Cross-platform collaborative hyperbolic curtain wall parametric modeling design method, device and equipment

Abstract

The invention provides a cross-platform collaborative hyperbolic curtain wall parametric modeling design method, device and equipment. The method comprises the steps that file parameter information corresponding to a hyperbolic curtain wall is determined according to parametric modeling software and structural modeling software corresponding to hyperbolic curtain wall modeling; obtaining a design target corresponding to the to-be-modeled hyperbolic curtain wall, and dividing the to-be-modeled hyperbolic curtain wall model into a plurality of modules in parametric modeling software according to the design target; setting design parameters corresponding to each module in the parametric modeling software, wherein the design parameters at least comprise curvature and size; generating a cross-platform design file in parametric modeling software according to the file parameter information and the design parameters corresponding to each module; in structure modeling software, detail design and structure analysis are carried out on the hyperbolic curtain wall model corresponding to the cross-platform design file; and according to an analysis result corresponding to the structure analysis, setting a material corresponding to each module in the structure modeling software, and updating design parameters.

Description

Technical Field

[0001] The present application relates to the field of parameter optimization technology, and in particular to a cross-platform collaborative hyperbolic curtain wall parametric modeling design method, device and equipment. Background Art

[0002] In the field of contemporary architectural design, hyperbolic curtain walls have gradually become a popular choice for modern building facades with their unique visual effects and aesthetics. Compared with traditional flat curtain walls, hyperbolic curtain walls are more complex in structure, and their components are varied and irregular in shape, which undoubtedly increases the difficulty of design and the requirements of process. At present, the mainstream curtain wall design method mainly relies on a single software for modeling, which is unable to cope with the complex characteristics of hyperbolic curtain walls, resulting in unsatisfactory modeling accuracy.

[0003] Although BIM technology has played an important role in curtain wall design and construction, the problem of data silos between different teams and different software is still prominent in the design process of hyperbolic curtain walls, which seriously affects the design efficiency and the accuracy of collaborative work. Existing technical means often make it difficult to fully consider the complex structure and variable parameters of hyperbolic curtain walls at the beginning of the project, which in turn affects the efficiency of production and installation.

[0004] Therefore, a method is urgently needed to solve at least one of the above problems. Summary of the invention

[0005] This application provides a cross-platform collaborative hyperbolic curtain wall parametric modeling design method, device and equipment, which aims to solve the problem of data islands between different teams and different software in the design process of hyperbolic curtain walls, which seriously affects the design efficiency and the accuracy of collaborative work. Existing technical means often make it difficult to fully consider the complex structure and variable parameters of hyperbolic curtain walls at the beginning of the project, thereby affecting the efficiency of production and installation.

[0006] In a first aspect, the present application provides a cross-platform collaborative hyperbolic curtain wall parametric modeling design method, comprising:

[0007] Determine the file parameter information corresponding to the hyperbolic curtain wall according to the parametric modeling software and structural modeling software corresponding to the hyperbolic curtain wall modeling; the file parameter information at least includes file format information, layer information and unit information;

[0008] Obtaining a design target corresponding to the hyperbolic curtain wall to be modeled, and dividing the hyperbolic curtain wall model to be modeled into a plurality of modules in the parametric modeling software according to the design target;

[0009] Setting design parameters corresponding to each module in the parametric modeling software, wherein the design parameters include at least curvature and size;

[0010] Generating a cross-platform design file in the parametric modeling software according to the file parameter information and the design parameters corresponding to each module;

[0011] In the structural modeling software, detailed design and structural analysis are performed on the hyperbolic curtain wall model corresponding to the cross-platform design file;

[0012] According to the analysis results corresponding to the structural analysis, the materials corresponding to each of the modules are set in the structural modeling software and the design parameters are updated to complete the cross-platform collaborative modeling of the hyperbolic curtain wall.

[0013] In some embodiments, detailed design and structural analysis are performed on a hyperbolic curtain wall model corresponding to the cross-platform design file, including: obtaining an engineering view corresponding to the hyperbolic curtain wall model, the engineering view at least including an elevation view, a section view, and a node detail view; performing structural analysis on the hyperbolic curtain wall model according to the elevation view, the section view, the node detail view and the design goal; the structural analysis includes a feasibility analysis and an integrity analysis; determining a target module from a plurality of the modules according to the analysis results corresponding to the structural analysis; and performing detailed design on the target module.

[0014] Exemplarily, the structural analysis of the hyperbolic curtain wall model according to the elevation drawing, section drawing, node detail drawing and the design goal includes: performing structural stability analysis, construction feasibility analysis and environmental adaptability analysis on the hyperbolic curtain wall model to complete the feasibility analysis; performing design consistency analysis, detail processing analysis and safety analysis on the hyperbolic curtain wall model to complete the integrity analysis; wherein, the design consistency analysis includes consistency analysis of the elevation drawing and the section drawing and accuracy analysis of the node detail drawing, the detail processing analysis includes joint processing analysis and fixed point analysis, and the safety analysis includes fire performance analysis and seismic performance analysis.

[0015] It should be noted that, in some embodiments, the structural stability analysis, construction feasibility analysis and environmental adaptability analysis of the hyperbolic curtain wall model include: performing a static analysis on the hyperbolic curtain wall model to obtain the stress and deformation of the hyperbolic curtain wall model under a variety of preset loads, and completing the structural stability analysis based on the stress and deformation; the preset loads include at least wind load, deadweight and snow load; parsing the hyperbolic curtain wall model to obtain the installation difficulty and installation cost corresponding to the hyperbolic curtain wall model, and completing the construction feasibility analysis; obtaining the installation environment information corresponding to the hyperbolic curtain wall, analyzing the durability information corresponding to the hyperbolic curtain wall model based on the installation environment information, and completing the environmental adaptability analysis.

[0016] In some embodiments, the material corresponding to each of the modules is set in the structural modeling software according to the analysis results corresponding to the structural analysis and the design parameters are updated, including: determining the material requirement information corresponding to each module according to the structural analysis results, the material requirement information including at least a density requirement range, a strength requirement range and a durability requirement range; determining a plurality of candidate materials corresponding to each module according to the material requirement information; obtaining cost information and material parameters corresponding to each candidate material; the material parameters include density, strength and durability; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information and material parameters corresponding to each candidate material; determining the target material corresponding to each module according to the comprehensive coefficient and updating the design parameters according to the analysis results.

[0017] Exemplarily, the expression of the comprehensive coefficient includes:

[0018]

[0019] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively.

[0020] Exemplarily, the calculation of the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information corresponding to each candidate material, and the material parameters includes: obtaining the special attribute information corresponding to the candidate material; the special attribute information includes at least environmental protection and easy processing; standardizing the special attribute information to generate the innovation factor corresponding to the candidate material within a preset range; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information, the innovation factor, and the material parameters corresponding to each candidate material; the expression of the comprehensive coefficient includes:

[0021]

[0022] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively, Represents the innovation factor of the candidate material.

[0023] In some embodiments, before completing the cross-platform collaborative modeling of the hyperbolic curtain wall, it also includes: performing a collision test on the hyperbolic curtain wall model to obtain interference information corresponding to each of the modules; if it is determined according to the interference information that at least one of the modules has interference, setting the material corresponding to each of the modules in the structural modeling software according to the analysis results and the interference information and updating the design parameters.

[0024] In a second aspect, the present application provides a cross-platform collaborative hyperbolic curtain wall parametric modeling design device, comprising:

[0025] A parameter acquisition unit, used to determine file parameter information corresponding to the hyperbolic curtain wall according to the parametric modeling software and structural modeling software corresponding to the hyperbolic curtain wall modeling; the file parameter information at least includes file format information, layer information and unit information;

[0026] A target acquisition unit, used to acquire a design target corresponding to the hyperbolic curtain wall to be modeled, and divide the hyperbolic curtain wall model to be modeled into a plurality of modules in the parametric modeling software according to the design target;

[0027] A parameter setting unit, used for setting design parameters corresponding to each of the modules in the parametric modeling software, wherein the design parameters include at least curvature and size;

[0028] A file generating unit, used to generate a cross-platform design file in the parametric modeling software according to the file parameter information and the design parameters corresponding to each module;

[0029] A detail analysis unit, used for performing detail design and structural analysis on the hyperbolic curtain wall model corresponding to the cross-platform design file in the structural modeling software;

[0030] The modeling completion unit is used to set the material corresponding to each module and update the design parameters in the structural modeling software according to the analysis results corresponding to the structural analysis, so as to complete the cross-platform collaborative modeling of the hyperbolic curtain wall.

[0031] In a third aspect, the present application provides a computer device comprising a memory and a processor; the memory is used to store a computer program; the processor is used to execute the computer program and implement a method provided in any embodiment of the present application when executing the computer program.

[0032] In a fourth aspect, the present application provides a computer-readable storage medium, which stores a computer program. When the computer-readable instructions are executed by the processor, one or more processors execute a method as provided in any embodiment of the present application.

[0033] The embodiment of the present application provides a cross-platform collaborative hyperbolic curtain wall parametric modeling design method, device and equipment, aiming to solve the data island problem between different teams and different software in the design process of the hyperbolic curtain wall, and improve the design efficiency and the accuracy of collaborative work. The method is implemented by the following steps:

[0034] Determine the file parameter information of the hyperbolic curtain wall according to the parametric modeling software (such as Rhino + Grasshopper) and structural modeling software (such as SAP2000, ETABS, etc.) corresponding to the hyperbolic curtain wall modeling. The file parameter information at least includes file format information (such as STEP, IGES, IFC, etc.), layer information (to distinguish different design elements) and unit information (to ensure that all software use the same unit system, such as millimeters, meters, etc.). Obtain the design objectives (such as appearance effects, structural requirements, etc.) corresponding to the hyperbolic curtain wall to be modeled. According to the design objectives, the hyperbolic curtain wall model to be modeled is divided into multiple modules in the parametric modeling software. Each module represents an independent design unit to facilitate subsequent parametric design and adjustment. Set design parameters for each module in the parametric modeling software. These parameters include at least curvature (describing the degree of curvature of the hyperbolic surface) and size (length, width, thickness, etc.). Through parametric design, the geometric shape and size of each module can be flexibly adjusted to meet the design objectives. Generate a cross-platform design file in the parametric modeling software based on the file parameter information and the design parameters of each module. The file should contain all necessary geometric and parametric information and be readable and editable by different software. Import the generated cross-platform design file into the structural modeling software for detailed design and structural analysis. Detailed design includes refining the specific construction details of each module, such as connection methods, node design, etc. Structural analysis evaluates the performance of the model under various working conditions, such as stress distribution, deformation, etc., by performing mechanical analysis on the model. According to the results of the structural analysis, set the corresponding materials (such as steel, glass, etc.) for each module in the structural modeling software, and update the design parameters as needed. The updated design parameters can be synchronized back to the parametric modeling software through the cross-platform design file to achieve two-way data interaction and optimization.

[0035] Suppose there is a hyperbolic curtain wall project, and the design goal is to create a curtain wall system with a streamlined appearance while meeting the structural strength requirements. The following are examples of specific steps: Determine the file parameter information: Select Rhino + Grasshopper for parametric modeling software. Select SAP2000 for structural modeling software. Select IFC for file format, and the layer information includes "curtain wall", "support structure", "connector", etc., with the unit in millimeters. Divide modules: According to the design goals, divide the hyperbolic curtain wall into multiple modules, such as main curtain wall panels, support frames, connection nodes, etc. Set design parameters: Set design parameters for each module in Grasshopper, for example: Main curtain wall panels: curvature range 0.5-1.5, size 2m x 1m. Support frame: section size 100mm x 100mm, spacing 1.5m. Generate cross-platform design files: Generate an IFC file containing the above parameters in Grasshopper. Detailed design and structural analysis: Import the IFC file into SAP2000 for detailed node design and structural analysis. Finite element analysis is used to evaluate the performance of curtain walls under wind loads, seismic loads, etc. Based on the structural analysis results, appropriate materials (such as Q235 steel) are selected and design parameters are updated, such as increasing the cross-sectional size of the support frame. The updated parameters are synchronized back to Grasshopper through the IFC file for further optimization design.

[0036] The provided method has at least the following beneficial effects:

[0037] Improve design efficiency: Through parametric modeling, the complex structure and variable parameters of the hyperbolic curtain wall can be fully considered at the beginning of the project, reducing later modifications and rework. Cross-platform design files enable seamless collaboration between different teams and software, improving the efficiency of the overall design process.

[0038] Improve the accuracy of collaborative work: unified file parameter information and cross-platform design files ensure data consistency and accuracy, reducing errors caused by data conversion and transmission. The two-way data interaction mechanism enables real-time feedback and optimization of design and structural analysis, improving the reliability and feasibility of the final design solution.

[0039] Enhance project manageability: The modular design approach makes project management clearer and more orderly. The design and optimization of each module can be carried out independently, which facilitates project progress control and quality assurance.

[0040] Reduce production and installation costs: Through early detailed design and structural analysis, potential problems can be discovered and optimized in advance, reducing changes and rework during on-site construction, thereby reducing production and installation costs.

[0041] In summary, the cross-platform collaborative hyperbolic curtain wall parametric modeling design method provided by this application not only solves the data island problem in the traditional design process, but also significantly improves the design efficiency and the accuracy of collaborative work, providing strong technical support for the design and construction of hyperbolic curtain walls.

[0042] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0043] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0044] Figure 1 This is a schematic flowchart of the steps of a cross-platform collaborative hyperbolic curtain wall parametric modeling design method provided by an embodiment of the present application;

[0045] Figure 2 It is a schematic structural block diagram of a cross-platform collaborative hyperbolic curtain wall parametric modeling and design device provided by an embodiment of the present application;

[0046] Figure 3 It is a schematic block diagram of the structure of a computer device provided in one embodiment of the present application.

[0047] It should be understood that the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the present application. DETAILED DESCRIPTION

[0048] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0049] The flowcharts shown in the accompanying drawings are only examples and do not necessarily include all the contents and operations / steps, nor must they be executed in the order described. For example, some operations / steps may also be decomposed, combined or partially merged, so the actual execution order may change according to actual conditions.

[0050] It should be understood that, in order to facilitate the clear description of the technical solutions of the embodiments of the present invention, in the embodiments of the present invention, the words "first", "second", etc. are used to distinguish the same items or similar items with substantially the same functions and effects. Those skilled in the art can understand that the words "first", "second", etc. do not limit the quantity and execution order, and the words "first", "second", etc. do not necessarily limit the difference.

[0051] It should be understood that the terms used in this application specification are only for the purpose of describing specific embodiments and are not intended to limit the application. As used in this application specification and the appended claims, unless the context clearly indicates otherwise, the singular forms "a", "an" and "the" are intended to include plural forms.

[0052] It should also be understood that the term “and / or” used in the specification and appended claims refers to and includes any and all possible combinations of one or more of the associated listed items.

[0053] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0054] In the field of contemporary architectural design, hyperbolic curtain walls have gradually become a popular choice for modern building facades with their unique visual effects and aesthetics. Compared with traditional flat curtain walls, hyperbolic curtain walls are more complex in structure, and their components are varied and irregular in shape, which undoubtedly increases the difficulty of design and the requirements of process. At present, the mainstream curtain wall design method mainly relies on a single software for modeling, which is unable to cope with the complex characteristics of hyperbolic curtain walls, resulting in unsatisfactory modeling accuracy.

[0055] Although BIM technology has played an important role in curtain wall design and construction, the problem of data silos between different teams and different software is still prominent in the design process of hyperbolic curtain walls, which seriously affects the design efficiency and the accuracy of collaborative work. Existing technical means often make it difficult to fully consider the complex structure and variable parameters of hyperbolic curtain walls at the beginning of the project, which in turn affects the efficiency of production and installation.

[0056] Therefore, a method is urgently needed to solve at least one of the above problems.

[0057] To solve the above problems, please refer to Figure 1 ,like Figure 1 As shown, the cross-platform collaborative hyperbolic curtain wall parametric modeling design method provided includes steps S101 to S106. The details are as follows:

[0058] Step S101. Determine file parameter information corresponding to the hyperbolic curtain wall according to the parametric modeling software and structural modeling software corresponding to the hyperbolic curtain wall modeling; the file parameter information at least includes file format information, layer information and unit information.

[0059] Specifically, before starting modeling, you need to determine the file parameter information of the hyperbolic curtain wall model based on the selected parametric modeling software (such as Rhino + Grasshopper) and structural modeling software (such as Tekla Structures or Revit). This information should at least include the file format (such as IGES, STEP, DWG, etc.), layer information (used to distinguish different component types) and unit information (to ensure that the units used in all software are consistent, such as millimeters or meters). First, clarify which software tools will be used for modeling and analysis in the project. For example, select Rhino + Grasshopper as the parametric modeling software and Tekla Structures as the structural modeling software. Define a set of file naming rules, layer organization structure, and measurement unit system that apply to the entire project. For example, the file naming rule can adopt the format of "project name-module name-version number"; the layer organization structure can be divided into "infrastructure", "panel", "connector", etc.; the measurement unit is unified as millimeters. Adjust the corresponding settings in each software to match the above defined standards. For example, set the working unit to millimeters in Rhino and create a new layer dedicated to curtain wall components. Set the same units in Tekla Structures and create corresponding layers.

[0060] By establishing clear data exchange standards in advance, we can effectively reduce the information loss or errors that may occur during the subsequent data conversion process, and ensure the consistency and accuracy of data between different software. This not only improves work efficiency, but also reduces rework and errors caused by inconsistent data.

[0061] Step S102: obtaining a design target corresponding to the hyperbolic curtain wall to be modeled, and dividing the hyperbolic curtain wall model to be modeled into a plurality of modules in the parametric modeling software according to the design target.

[0062] Specifically, based on the design goal of the hyperbolic curtain wall, it was decomposed into several small and manageable modules in the parametric modeling software. This modular design helps to simplify the processing of complex shapes and promotes division of labor and cooperation among team members.

[0063] Carefully read and understand the design instructions and technical specifications provided by the client. Communicate with the client and relevant team members to ensure a clear understanding of the design goals. Use hand-drawing or other rapid prototyping tools to draw a rough design plan. This step can help designers quickly capture ideas and conduct preliminary verification. Create a preliminary 3D model in the selected parametric environment and divide it into multiple sub-parts according to functional or geometric features. For example, a hyperbolic curtain wall can be divided into multiple modules such as "top surface", "bottom surface", and "side surface". The use of a modular strategy can not only speed up development, but also enhance the flexibility of the design plan and facilitate later modification and optimization. Modular design allows each module to be developed and tested independently, which improves the controllability and maintainability of the overall design.

[0064] Step S103: setting design parameters corresponding to each module in the parametric modeling software, wherein the design parameters at least include curvature and size.

[0065] Specifically, key design parameters are set for each module, mainly including but not limited to geometric properties such as curvature radius, panel size, and other factors that may affect the final appearance such as material color.

[0066] Define variables and their ranges in a visual programming environment such as Grasshopper. For example, define parameters such as curvature radius, panel width, and height. Establish logical relationships between parameters to achieve the function of automatically adjusting related elements. For example, when the curvature radius is changed, the panel size will also be adjusted accordingly. Check whether the output results meet expectations by changing the input values, and keep adjusting until you are satisfied. You can use the slider control in Grasshopper to make real-time adjustments and previews.

[0067] With the help of parametric technology, designers can focus more on creative expression rather than tedious manual adjustments, while improving the speed and quality of solution exploration. Parametric design makes the design process more flexible and can quickly generate multiple design solutions for comparison and selection.

[0068] Step S104: Generate a cross-platform design file in the parametric modeling software according to the file parameter information and the design parameters corresponding to each module.

[0069] Specifically, based on the previously set file parameter information and the design parameters of each module, an intermediate format file that can be read and used by other professional software is automatically generated within the parametric modeling software. Confirm that all necessary information has been filled in correctly. Check whether all parameters and layers in the model meet the previously set standards. Use plug-ins or built-in tools to save the current model to a specified format (such as IFC). For example, use the IFC export plug-in in Rhino to export the model to IFC format. Check the content integrity of the exported file to ensure that no important details are omitted. You can use a professional IFC viewer tool to check to ensure that all necessary information is included. This step solves the technical barriers that are difficult to cross in the traditional single software operation mode and promotes efficient communication and collaboration between experts in multiple disciplines. By generating standardized intermediate files, data between different software can be seamlessly connected, improving the coordination and consistency of the overall design.

[0070] Step S105: In the structural modeling software, detailed design and structural analysis are performed on the hyperbolic curtain wall model corresponding to the cross-platform design file.

[0071] Specifically, import the design file generated in the previous step into professional structural analysis software to further improve its physical performance indicators, and perform necessary mechanical calculations to ensure safety. Load the IFC file from Grasshopper into Tekla or Revit. Make sure that the file is displayed correctly in the new software and check if there are any geometric or attribute problems. Add auxiliary structures such as support frames and connectors, and refine the node structure. For example, add structural elements such as steel frames and bolts in Tekla to ensure that each module has sufficient support. Perform numerical simulation experiments under various working conditions such as wind loads and seismic responses. Use the tools in the structural analysis software to simulate under various working conditions to ensure the safety and stability of the structure. Combined with advanced engineering calculation technology, even highly complex nonlinear surfaces can be supported by a scientific and reasonable support system, thereby meeting various strict requirements in practical applications. Through detailed structural analysis, the reliability and safety of the design can be ensured and the risks in construction can be reduced.

[0072] Step S106. According to the analysis results corresponding to the structural analysis, the materials corresponding to each module are set in the structural modeling software and the design parameters are updated to complete the cross-platform collaborative modeling of the hyperbolic curtain wall.

[0073] Specifically, according to the analysis report obtained in the previous stage, the specific material type is specified for each module in the structural modeling software, and the original design parameters are adjusted accordingly.

[0074] For example, select the appropriate product after comprehensive consideration of factors such as cost budget and construction feasibility. For example, choose glass, steel and other materials suitable for hyperbolic curtain walls. Give each material basic physical properties such as density and strength. In Tekla or Revit, specify specific materials for each module and set their physical properties. Repeatedly test the overall performance under different combinations until the best solution is found. According to the results of structural analysis, continuously adjust materials and parameters until all design requirements are met. Through precise control of material properties, not only the safety and reliability of the building is enhanced, but also additional benefits in terms of energy saving and environmental protection may be brought. By optimizing material selection and parameter adjustment, it can be ensured that the design achieves the best balance between economy and functionality.

[0075] Through this set of process-based operation guidelines, many challenges in the current hyperbolic curtain wall design can be solved from the source, and the entire industry can be driven towards a more intelligent and refined direction. The specific implementation methods and technical content of each step ensure the efficiency and accuracy of the design process, thereby improving the overall quality and completion speed of the project. This method is not only applicable to hyperbolic curtain wall design, but can also be extended to the design of other complex building structures, and has broad application prospects.

[0076] In some embodiments, detailed design and structural analysis are performed on a hyperbolic curtain wall model corresponding to the cross-platform design file, including: obtaining an engineering view corresponding to the hyperbolic curtain wall model, the engineering view at least including an elevation view, a section view, and a node detail view; performing structural analysis on the hyperbolic curtain wall model according to the elevation view, the section view, the node detail view and the design goal; the structural analysis includes a feasibility analysis and an integrity analysis; determining a target module from a plurality of the modules according to the analysis results corresponding to the structural analysis; and performing detailed design on the target module.

[0077] For example, generate elevations, sections, and node details of a hyperbolic curtain wall model in parametric modeling software (such as Rhino + Grasshopper). Export these views to standard formats (such as DWG or PDF) for use in structural modeling software (such as Tekla Structures or Revit). Feasibility analysis: includes structural stability analysis, construction feasibility analysis, and environmental adaptability analysis. Structural stability analysis: static analysis of the hyperbolic curtain wall model to obtain its stress and deformation under various preset loads. The preset loads include at least wind load, self-weight, and snow load. Construction feasibility analysis: analyze the hyperbolic curtain wall model to obtain its installation difficulty and installation cost. Environmental adaptability analysis: obtain the installation environment information of the hyperbolic curtain wall and analyze its durability information. Integrity analysis: includes design consistency analysis, detail processing analysis, and safety analysis. Design consistency analysis: check the consistency of the elevation and section drawings, as well as the accuracy of the node details. Detail processing analysis: analyze the design of joint processing and fixing points. Safety analysis: includes fire performance analysis and seismic performance analysis.

[0078] Based on the results of the structural analysis, the target modules that need to be further refined are determined. For example, if a module shows stress concentration in the structural stability analysis, then this module will be selected as the target module. The target module is further designed in detail in the structural modeling software, including adding support structures, connectors, etc., and optimizing the node structure.

[0079] Exemplarily, the structural analysis of the hyperbolic curtain wall model according to the elevation drawing, section drawing, node detail drawing and the design goal includes: performing structural stability analysis, construction feasibility analysis and environmental adaptability analysis on the hyperbolic curtain wall model to complete the feasibility analysis; performing design consistency analysis, detail processing analysis and safety analysis on the hyperbolic curtain wall model to complete the integrity analysis; wherein, the design consistency analysis includes consistency analysis of the elevation drawing and the section drawing and accuracy analysis of the node detail drawing, the detail processing analysis includes joint processing analysis and fixed point analysis, and the safety analysis includes fire performance analysis and seismic performance analysis.

[0080] Structural stability analysis: Use structural analysis software (such as SAP2000 or ETABS) to perform static analysis on the hyperbolic curtain wall model, input preset loads (wind load, self-weight, snow load, etc.), calculate stress and deformation, and evaluate the stability and safety of the model under different load conditions.

[0081] Construction feasibility analysis: Evaluate the installation difficulty and cost of the hyperbolic curtain wall by simulating the installation process. You can use the construction simulation tool in the BIM software to simulate. Identify problems that may arise during the installation process and propose solutions.

[0082] Environmental adaptability analysis: Collect environmental data of the installation site (such as climate conditions, geological conditions, etc.) to evaluate the durability of the hyperbolic curtain wall in a specific environment. Select materials and construction methods suitable for the local environment.

[0083] Design consistency analysis: Check the consistency of elevations and sections to ensure that the geometry and size are consistent in all views. Check the accuracy of node details to ensure that the design of each node meets the specification requirements.

[0084] Detailed processing analysis: Analyze the joint processing plan to ensure the sealing and aesthetics of the joints. Analyze the design of the fixing points to ensure the safety and reliability of the connectors.

[0085] Safety analysis: Fire performance analysis is conducted to ensure the safety performance of the hyperbolic curtain wall under fire conditions. Seismic performance analysis is conducted to ensure the structural stability of the hyperbolic curtain wall under earthquake conditions. Assume that a hyperbolic curtain wall project is located in a coastal area with heavy wind loads. Through structural stability analysis, it is found that some modules have greater stress under strong wind conditions. Based on this analysis result, these modules are identified as target modules and reinforced. At the same time, through construction feasibility analysis, it is found that some nodes are difficult to install, so these nodes are optimized to reduce installation costs.

[0086] Through detailed structural analysis, we ensure the safety and stability of the hyperbolic curtain wall under various working conditions. We optimize the design and construction plan to improve the economy and operability of the project. We ensure the consistency of the design and the accuracy of the detail processing to improve the overall design quality.

[0087] It should be noted that, in some embodiments, the structural stability analysis, construction feasibility analysis and environmental adaptability analysis of the hyperbolic curtain wall model include: performing a static analysis on the hyperbolic curtain wall model to obtain the stress and deformation of the hyperbolic curtain wall model under a variety of preset loads, and completing the structural stability analysis based on the stress and deformation; the preset loads include at least wind load, deadweight and snow load; parsing the hyperbolic curtain wall model to obtain the installation difficulty and installation cost corresponding to the hyperbolic curtain wall model, and completing the construction feasibility analysis; obtaining the installation environment information corresponding to the hyperbolic curtain wall, analyzing the durability information corresponding to the hyperbolic curtain wall model based on the installation environment information, and completing the environmental adaptability analysis.

[0088] Structural stability analysis: Use structural analysis software to perform static analysis on the hyperbolic curtain wall model, input preset loads (wind load, deadweight, snow load, etc.), calculate stress and deformation, and evaluate the stability and safety of the model under different load conditions.

[0089] Construction feasibility analysis: Evaluate the installation difficulty and cost of the hyperbolic curtain wall by simulating the installation process. Identify problems that may arise during the installation process and propose solutions.

[0090] Environmental adaptability analysis: Collect environmental data of the installation site and evaluate the durability of the hyperbolic curtain wall in a specific environment. Select materials and construction methods suitable for the local environment.

[0091] Assuming that a hyperbolic curtain wall project is located in a high wind pressure area, static analysis shows that some modules have high stress under strong wind conditions. Based on this analysis result, these modules are reinforced and the support structure is increased. At the same time, through construction simulation, it is found that some nodes are difficult to install, so these nodes are optimized to reduce installation costs. Through detailed structural analysis, the safety and stability of the hyperbolic curtain wall under various working conditions are ensured. The design and construction plan are optimized to improve the economy and operability of the project. The durability of the hyperbolic curtain wall is improved and its service life is extended.

[0092] In some embodiments, the material corresponding to each of the modules is set in the structural modeling software according to the analysis results corresponding to the structural analysis and the design parameters are updated, including: determining the material requirement information corresponding to each module according to the structural analysis results, the material requirement information including at least a density requirement range, a strength requirement range and a durability requirement range; determining a plurality of candidate materials corresponding to each module according to the material requirement information; obtaining cost information and material parameters corresponding to each candidate material; the material parameters include density, strength and durability; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information and material parameters corresponding to each candidate material; determining the target material corresponding to each module according to the comprehensive coefficient and updating the design parameters according to the analysis results.

[0093] Determine material requirement information: Based on the structural analysis results, determine the material properties required for each module, such as the required range of density, strength, and durability. Determine candidate materials: Based on the material requirement information, select qualified candidate materials from the material database. Obtain cost and material parameters: Collect cost information and material parameters (density, strength, durability) for each candidate material. Calculate comprehensive coefficient: Use the comprehensive coefficient formula to calculate the comprehensive coefficient of each candidate material. Determine target material: Select the candidate material with the highest comprehensive coefficient as the target material and update the design parameters.

[0094] Exemplarily, the expression of the comprehensive coefficient includes:

[0095]

[0096] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively.

[0097] Exemplarily, the calculation of the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information corresponding to each candidate material, and the material parameters includes: obtaining the special attribute information corresponding to the candidate material; the special attribute information includes at least environmental protection and easy processing; standardizing the special attribute information to generate the innovation factor corresponding to the candidate material within a preset range; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information, the innovation factor, and the material parameters corresponding to each candidate material; the expression of the comprehensive coefficient includes:

[0098]

[0099] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively, Represents the innovation factor of the candidate material.

[0100] Determine material requirements: For example, a module requires a material with a density between 1000-1500 kg / m³, a strength between 200-300 MPa, and a durability between 50-70 years.

[0101] Determine candidate materials: Filter out qualified candidate materials from the material database, such as aluminum alloy, stainless steel, carbon fiber composite materials, etc.

[0102] Obtain cost and material parameters: Collect cost information and material parameters for each candidate material. For example, the cost of aluminum alloy is 100 yuan / kg, the density is 2700 kg / m³, the strength is 250 MPa, and the durability is 60 years.

[0103] Assuming weight coefficient , and They are 0.3, 0.4 and 0.3 respectively. Substitute them into the formula to calculate the comprehensive coefficient of each candidate material. For example, the comprehensive coefficient for aluminum alloy is 1.191. Substitute them into the formula to calculate the comprehensive coefficient of each candidate material.

[0104] In some embodiments, before completing the cross-platform collaborative modeling of the hyperbolic curtain wall, it also includes: performing a collision test on the hyperbolic curtain wall model to obtain interference information corresponding to each of the modules; if it is determined according to the interference information that at least one of the modules has interference, setting the material corresponding to each of the modules in the structural modeling software according to the analysis results and the interference information and updating the design parameters.

[0105] Use the collision detection tool in BIM software (such as Revit or Tekla Structures) to perform collision detection on the hyperbolic curtain wall model. Generate an interference report that lists all the modules with interference and their details. Based on the interference report, determine which modules have interference problems. Analyze the reasons for the interference, such as mismatched geometry, insufficient space, etc. Based on the interference information, adjust the design parameters of the relevant modules, such as size, position, etc. Re-perform collision detection to ensure that the interference problem is resolved. If the interference problem cannot be resolved by adjusting the design parameters, consider changing the material. Select a more suitable material, update the design parameters, and re-perform collision detection.

[0106] By performing a collision test on the hyperbolic curtain wall model, the interference information of each module is obtained. According to the interference information, the design parameters are adjusted or the materials are replaced to ensure that the interference problem is resolved. For example, the collision detection tool in Revit is used to perform a comprehensive test on the hyperbolic curtain wall model. An interference report is generated to list all the modules with interference and their detailed information. For example, it is found that some modules interfere with other components during installation. The cause of the interference is analyzed, such as the unreasonable design of the position of some nodes, resulting in insufficient space. The position and size of the relevant nodes are adjusted, and the collision test is repeated.

[0107] For example, move some nodes 10 cm outward to avoid interference. If the interference problem cannot be solved by adjusting the design parameters, consider changing the material. Select a more suitable material, update the design parameters, and re-run the collision test.

[0108] Suppose a hyperbolic curtain wall project found that some nodes interfered with the main structure during collision detection. The interference problem was solved by adjusting the position and size of the nodes. If the problem still exists after adjustment, consider changing the node material and choose a thinner and stronger material to reduce space occupation.

[0109] Through collision detection, we ensure that the hyperbolic curtain wall model will not have interference problems during the actual installation process. We optimize the design parameters and material selection to improve the feasibility and safety of the design. We reduce rework and errors in construction and improve the overall quality and efficiency of the project.

[0110] See also Figure 2 As shown, Figure 2 1 is a schematic diagram of the structure of a cross-platform collaborative hyperbolic curtain wall parametric modeling design device 200 provided in an embodiment of the present application. The cross-platform collaborative hyperbolic curtain wall parametric modeling design device 200 is used to execute the steps of the cross-platform collaborative hyperbolic curtain wall parametric modeling design method shown in the above embodiments. The cross-platform collaborative hyperbolic curtain wall parametric modeling design device 200 can be a single server or a server cluster, or the cross-platform collaborative hyperbolic curtain wall parametric modeling design device 200 can be a terminal, which can be a handheld terminal, a laptop computer, a wearable device or a robot, etc.

[0111] like Figure 2 As shown, the cross-platform collaborative hyperbolic curtain wall parametric modeling design device 200 includes:

[0112] The parameter acquisition unit 201 is used to determine the file parameter information corresponding to the hyperbolic curtain wall according to the parametric modeling software and structural modeling software corresponding to the hyperbolic curtain wall modeling; the file parameter information at least includes file format information, layer information and unit information;

[0113] A target acquisition unit 202 is used to acquire a design target corresponding to the hyperbolic curtain wall to be modeled, and divide the hyperbolic curtain wall model to be modeled into multiple modules in the parametric modeling software according to the design target;

[0114] A parameter setting unit 203, used to set design parameters corresponding to each module in the parametric modeling software, wherein the design parameters at least include curvature and size;

[0115] A file generating unit 204, configured to generate a cross-platform design file in the parametric modeling software according to the file parameter information and the design parameters corresponding to each module;

[0116] A detail analysis unit 205 is used to perform detail design and structural analysis on the hyperbolic curtain wall model corresponding to the cross-platform design file in the structural modeling software;

[0117] The modeling completion unit 206 is used to set the material corresponding to each module in the structural modeling software and update the design parameters according to the analysis results corresponding to the structural analysis, so as to complete the cross-platform collaborative modeling of the hyperbolic curtain wall.

[0118] In some embodiments, detailed design and structural analysis are performed on a hyperbolic curtain wall model corresponding to the cross-platform design file, including: obtaining an engineering view corresponding to the hyperbolic curtain wall model, the engineering view at least including an elevation view, a section view, and a node detail view; performing structural analysis on the hyperbolic curtain wall model according to the elevation view, the section view, the node detail view and the design goal; the structural analysis includes a feasibility analysis and an integrity analysis; determining a target module from a plurality of the modules according to the analysis results corresponding to the structural analysis; and performing detailed design on the target module.

[0119] Exemplarily, the structural analysis of the hyperbolic curtain wall model according to the elevation drawing, section drawing, node detail drawing and the design goal includes: performing structural stability analysis, construction feasibility analysis and environmental adaptability analysis on the hyperbolic curtain wall model to complete the feasibility analysis; performing design consistency analysis, detail processing analysis and safety analysis on the hyperbolic curtain wall model to complete the integrity analysis; wherein, the design consistency analysis includes consistency analysis of the elevation drawing and the section drawing and accuracy analysis of the node detail drawing, the detail processing analysis includes joint processing analysis and fixed point analysis, and the safety analysis includes fire performance analysis and seismic performance analysis.

[0120] It should be noted that, in some embodiments, the structural stability analysis, construction feasibility analysis and environmental adaptability analysis of the hyperbolic curtain wall model include: performing a static analysis on the hyperbolic curtain wall model to obtain the stress and deformation of the hyperbolic curtain wall model under a variety of preset loads, and completing the structural stability analysis based on the stress and deformation; the preset loads include at least wind load, deadweight and snow load; parsing the hyperbolic curtain wall model to obtain the installation difficulty and installation cost corresponding to the hyperbolic curtain wall model, and completing the construction feasibility analysis; obtaining the installation environment information corresponding to the hyperbolic curtain wall, analyzing the durability information corresponding to the hyperbolic curtain wall model based on the installation environment information, and completing the environmental adaptability analysis.

[0121] In some embodiments, the material corresponding to each of the modules is set in the structural modeling software according to the analysis results corresponding to the structural analysis and the design parameters are updated, including: determining the material requirement information corresponding to each module according to the structural analysis results, the material requirement information including at least a density requirement range, a strength requirement range and a durability requirement range; determining a plurality of candidate materials corresponding to each module according to the material requirement information; obtaining cost information and material parameters corresponding to each candidate material; the material parameters include density, strength and durability; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information and material parameters corresponding to each candidate material; determining the target material corresponding to each module according to the comprehensive coefficient and updating the design parameters according to the analysis results.

[0122] Exemplarily, the expression of the comprehensive coefficient includes:

[0123]

[0124] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively.

[0125] Exemplarily, the calculation of the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information corresponding to each candidate material, and the material parameters includes: obtaining the special attribute information corresponding to the candidate material; the special attribute information includes at least environmental protection and easy processing; standardizing the special attribute information to generate the innovation factor corresponding to the candidate material within a preset range; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information, the innovation factor, and the material parameters corresponding to each candidate material; the expression of the comprehensive coefficient includes:

[0126]

[0127] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively, Represents the innovation factor of the candidate material.

[0128] In some embodiments, before completing the cross-platform collaborative modeling of the hyperbolic curtain wall, it also includes: performing a collision test on the hyperbolic curtain wall model to obtain interference information corresponding to each of the modules; if it is determined according to the interference information that at least one of the modules has interference, setting the material corresponding to each of the modules in the structural modeling software according to the analysis results and the interference information and updating the design parameters.

[0129] It should be noted that technical personnel in the relevant field can clearly understand that, for the convenience and conciseness of description, the specific working process of the cross-platform collaborative hyperbolic curtain wall parametric modeling design device and each module described above can refer to the corresponding process in the cross-platform collaborative hyperbolic curtain wall parametric modeling design method embodiment described in the above embodiments, and will not be repeated here.

[0130] The above cross-platform collaborative hyperbolic curtain wall parametric modeling design method can be implemented in the form of a computer program. The computer program can be used in Figure 2 Run on the device shown.

[0131] See also Figure 3 , Figure 3 1 is a schematic block diagram of the structure of a computer device provided in an embodiment of the present application. The computer device includes a processor, a memory and a network interface connected via a device bus, wherein the memory may include a storage medium and an internal memory.

[0132] The storage medium can store an operating device and a computer program. The computer program includes program instructions, and when the program instructions are executed, the processor can execute any cross-platform collaborative hyperbolic curtain wall parametric modeling design method.

[0133] The processor is used to provide computing and control capabilities and support the operation of the entire computer equipment.

[0134] The internal memory provides an environment for the operation of the computer program in the non-volatile storage medium. When the computer program is executed by the processor, the processor can execute any cross-platform collaborative hyperbolic curtain wall parametric modeling design method.

[0135] The network interface is used for network communication, such as sending assigned tasks, etc. Those skilled in the art will understand that Figure 3 The structure shown in the figure is only a block diagram of a part of the structure related to the scheme of the present application, and does not constitute a limitation on the terminal to which the scheme of the present application is applied. The specific computer device may include more or fewer components than those shown in the figure, or combine certain components, or have a different arrangement of components.

[0136] It should be understood that the processor may be a central processing unit (CPU), and the processor may also be other general-purpose processors, digital signal processors (DSP), application-specific integrated circuits (ASIC), field-programmable gate arrays (FPGA) or other programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, etc. Among them, the general-purpose processor may be a microprocessor or the processor may also be any conventional processor, etc.

[0137] In one embodiment, the processor is used to run a computer program stored in the memory to implement the following steps:

[0138] Determine the file parameter information corresponding to the hyperbolic curtain wall according to the parametric modeling software and structural modeling software corresponding to the hyperbolic curtain wall modeling; the file parameter information at least includes file format information, layer information and unit information;

[0139] Obtaining a design target corresponding to the hyperbolic curtain wall to be modeled, and dividing the hyperbolic curtain wall model to be modeled into a plurality of modules in the parametric modeling software according to the design target;

[0140] Setting design parameters corresponding to each module in the parametric modeling software, wherein the design parameters include at least curvature and size;

[0141] Generating a cross-platform design file in the parametric modeling software according to the file parameter information and the design parameters corresponding to each module;

[0142] In the structural modeling software, detailed design and structural analysis are performed on the hyperbolic curtain wall model corresponding to the cross-platform design file;

[0143] According to the analysis results corresponding to the structural analysis, the materials corresponding to each of the modules are set in the structural modeling software and the design parameters are updated to complete the cross-platform collaborative modeling of the hyperbolic curtain wall.

[0144] In some embodiments, detailed design and structural analysis are performed on a hyperbolic curtain wall model corresponding to the cross-platform design file, including: obtaining an engineering view corresponding to the hyperbolic curtain wall model, the engineering view at least including an elevation view, a section view, and a node detail view; performing structural analysis on the hyperbolic curtain wall model according to the elevation view, the section view, the node detail view and the design goal; the structural analysis includes a feasibility analysis and an integrity analysis; determining a target module from a plurality of the modules according to the analysis results corresponding to the structural analysis; and performing detailed design on the target module.

[0145] Exemplarily, the structural analysis of the hyperbolic curtain wall model according to the elevation drawing, section drawing, node detail drawing and the design goal includes: performing structural stability analysis, construction feasibility analysis and environmental adaptability analysis on the hyperbolic curtain wall model to complete the feasibility analysis; performing design consistency analysis, detail processing analysis and safety analysis on the hyperbolic curtain wall model to complete the integrity analysis; wherein, the design consistency analysis includes consistency analysis of the elevation drawing and the section drawing and accuracy analysis of the node detail drawing, the detail processing analysis includes joint processing analysis and fixed point analysis, and the safety analysis includes fire performance analysis and seismic performance analysis.

[0146] It should be noted that, in some embodiments, the structural stability analysis, construction feasibility analysis and environmental adaptability analysis of the hyperbolic curtain wall model include: performing a static analysis on the hyperbolic curtain wall model to obtain the stress and deformation of the hyperbolic curtain wall model under a variety of preset loads, and completing the structural stability analysis based on the stress and deformation; the preset loads include at least wind load, deadweight and snow load; parsing the hyperbolic curtain wall model to obtain the installation difficulty and installation cost corresponding to the hyperbolic curtain wall model, and completing the construction feasibility analysis; obtaining the installation environment information corresponding to the hyperbolic curtain wall, analyzing the durability information corresponding to the hyperbolic curtain wall model based on the installation environment information, and completing the environmental adaptability analysis.

[0147] In some embodiments, the material corresponding to each of the modules is set in the structural modeling software according to the analysis results corresponding to the structural analysis and the design parameters are updated, including: determining the material requirement information corresponding to each module according to the structural analysis results, the material requirement information including at least a density requirement range, a strength requirement range and a durability requirement range; determining a plurality of candidate materials corresponding to each module according to the material requirement information; obtaining cost information and material parameters corresponding to each candidate material; the material parameters include density, strength and durability; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information and material parameters corresponding to each candidate material; determining the target material corresponding to each module according to the comprehensive coefficient and updating the design parameters according to the analysis results.

[0148] Exemplarily, the expression of the comprehensive coefficient includes:

[0149]

[0150] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively.

[0151] Exemplarily, the calculation of the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information corresponding to each candidate material, and the material parameters includes: obtaining the special attribute information corresponding to the candidate material; the special attribute information includes at least environmental protection and easy processing; standardizing the special attribute information to generate the innovation factor corresponding to the candidate material within a preset range; calculating the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information, the innovation factor, and the material parameters corresponding to each candidate material; the expression of the comprehensive coefficient includes:

[0152]

[0153] in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively, Represents the innovation factor of the candidate material.

[0154] In some embodiments, before completing the cross-platform collaborative modeling of the hyperbolic curtain wall, it also includes: performing a collision test on the hyperbolic curtain wall model to obtain interference information corresponding to each of the modules; if it is determined according to the interference information that at least one of the modules has interference, setting the material corresponding to each of the modules in the structural modeling software according to the analysis results and the interference information and updating the design parameters.

[0155] The present application also provides a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the processor implements the steps of the cross-platform collaborative hyperbolic curtain wall parametric modeling design method provided in any embodiment of the present application.

[0156] The computer-readable storage medium may be an internal storage unit of the computer device described in the foregoing embodiment, such as a hard disk or memory of the computer device. The computer-readable storage medium may also be an external storage device of the computer device, such as a plug-in hard disk, a smart memory card (SmartMedia Card, SMC), a secure digital (Secure Digital, SD) card, a flash card (Flash Card), etc., equipped on the computer device.

[0157] It should be noted that technical personnel in the relevant field can clearly understand that, for the convenience and conciseness of description, the specific working processes of the storage medium and each module described above can refer to the corresponding processes in the method embodiments described in the above embodiments, and will not be repeated here.

[0158] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed in the present application, and these modifications or replacements should be included in the protection scope of the present application. Therefore, the protection scope of the present application shall be based on the protection scope of the claims.

Claims

1. A cross-platform collaborative hyperbolic curtain wall parametric modeling design method, characterized in that: include: Determine the file parameter information corresponding to the hyperbolic curtain wall according to the parametric modeling software and structural modeling software corresponding to the hyperbolic curtain wall modeling; The file parameter information at least includes file format information, layer information and unit information; Obtaining a design target corresponding to the hyperbolic curtain wall to be modeled, and dividing the hyperbolic curtain wall model to be modeled into a plurality of modules in the parametric modeling software according to the design target; Setting design parameters corresponding to each module in the parametric modeling software, wherein the design parameters include at least curvature and size; Generating a cross-platform design file in the parametric modeling software according to the file parameter information and the design parameters corresponding to each module; In the structural modeling software, detailed design and structural analysis are performed on the hyperbolic curtain wall model corresponding to the cross-platform design file; According to the analysis results corresponding to the structural analysis, the materials corresponding to each of the modules are set in the structural modeling software and the design parameters are updated to complete the cross-platform collaborative modeling of the hyperbolic curtain wall.

2. The method according to claim 1, characterized in that The detailed design and structural analysis of the hyperbolic curtain wall model corresponding to the cross-platform design file includes: Acquire an engineering view corresponding to the hyperbolic curtain wall model, wherein the engineering view at least includes an elevation view, a section view, and a node detail view; Performing structural analysis on the hyperbolic curtain wall model according to the elevation drawing, section drawing, node detail drawing and the design goal; the structural analysis includes feasibility analysis and integrity analysis; Determining a target module among the plurality of modules according to the analysis result corresponding to the structural analysis; The target module is designed in detail.

3. The method according to claim 2, characterized in that The structural analysis of the hyperbolic curtain wall model according to the elevation drawing, the section drawing, the node detail drawing and the design goal includes: Conducting structural stability analysis, construction feasibility analysis and environmental adaptability analysis on the hyperbolic curtain wall model to complete the feasibility analysis; Performing design consistency analysis, detail processing analysis and safety analysis on the hyperbolic curtain wall model to complete the integrity analysis; Among them, the design consistency analysis includes the consistency analysis of the elevation drawing and the section drawing and the accuracy analysis of the node detail drawing, the detail processing analysis includes the joint processing analysis and the fixed point analysis, and the safety analysis includes the fire performance analysis and the seismic performance analysis.

4. The method according to claim 3, characterized in that The structural stability analysis, construction feasibility analysis and environmental adaptability analysis of the hyperbolic curtain wall model include: Performing static analysis on the hyperbolic curtain wall model to obtain stress and deformation conditions of the hyperbolic curtain wall model under a variety of preset loads, and completing the structural stability analysis according to the stress and deformation conditions; the preset loads include at least wind load, deadweight and snow load; Analyze the hyperbolic curtain wall model, obtain the installation difficulty and installation cost corresponding to the hyperbolic curtain wall model, and complete the construction feasibility analysis; The installation environment information corresponding to the hyperbolic curtain wall is obtained, and the durability information corresponding to the hyperbolic curtain wall model is analyzed according to the installation environment information to complete the environmental adaptability analysis.

5. The method according to claim 1, characterized in that The step of setting the material corresponding to each module and updating the design parameters in the structural modeling software according to the analysis results corresponding to the structural analysis includes: Determine material requirement information corresponding to each module according to the structural analysis result, wherein the material requirement information at least includes a density requirement range, a strength requirement range, and a durability requirement range; Determine multiple candidate materials corresponding to each module according to the material requirement information; Obtaining cost information and material parameters corresponding to each candidate material; the material parameters include density, strength and durability; Calculate the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information corresponding to each candidate material, and the material parameters; The target material corresponding to each module is determined according to the comprehensive coefficient and the design parameters are updated according to the analysis results.

6. The method according to claim 5, characterized in that The expression of the comprehensive coefficient includes: in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively.

7. The method according to claim 5, characterized in that The calculating of the comprehensive coefficient corresponding to each candidate material according to the material requirement information corresponding to each module, the cost information corresponding to each candidate material, and the material parameters includes: Acquire special property information corresponding to the candidate material; the special property information at least includes environmental protection and ease of processing; Standardizing the special property information to generate an innovation factor corresponding to the candidate material within a preset range; The comprehensive coefficient corresponding to each candidate material is calculated according to the material demand information corresponding to each module, the cost information corresponding to each candidate material, the innovation factor and the material parameter; the expression of the comprehensive coefficient includes: in, is the comprehensive coefficient, Cost information for the candidate materials, is the minimum density corresponding to the density requirement range, is the density of the candidate material, is the strength of the candidate material, is the durability of the candidate material, , and are the weight coefficients of density, strength and durability respectively, Represents the innovation factor of the candidate material.

8. The method according to claim 1, characterized in that: Before completing the cross-platform collaborative modeling of the hyperbolic curtain wall, it also includes: Performing collision detection on the hyperbolic curtain wall model to obtain interference information corresponding to each module; If it is determined according to the interference information that at least one of the modules is interfering, the material corresponding to each of the modules is set in the structural modeling software according to the analysis result and the interference information and the design parameters are updated.

9. A cross-platform collaborative hyperbolic curtain wall parametric modeling device, characterized in that: include: A parameter acquisition unit, used to determine file parameter information corresponding to the hyperbolic curtain wall according to parametric modeling software and structural modeling software corresponding to the hyperbolic curtain wall modeling; The file parameter information at least includes file format information, layer information and unit information; A target acquisition unit, used to acquire a design target corresponding to the hyperbolic curtain wall to be modeled, and divide the hyperbolic curtain wall model to be modeled into a plurality of modules in the parametric modeling software according to the design target; A parameter setting unit, used for setting design parameters corresponding to each of the modules in the parametric modeling software, wherein the design parameters include at least curvature and size; A file generating unit, used to generate a cross-platform design file in the parametric modeling software according to the file parameter information and the design parameters corresponding to each module; A detail analysis unit, used for performing detail design and structural analysis on the hyperbolic curtain wall model corresponding to the cross-platform design file in the structural modeling software; The modeling completion unit is used to set the material corresponding to each module and update the design parameters in the structural modeling software according to the analysis results corresponding to the structural analysis, so as to complete the cross-platform collaborative modeling of the hyperbolic curtain wall.

10. A computer device, characterized in that: The method comprises a memory and a processor; the memory is used to store a computer program; the processor is used to execute the computer program and implement the method according to any one of claims 1 to 8 when executing the computer program.

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