Method, device and storage medium for automatic arrangement of beams and columns of subway station platform structure

Abstract

This application discloses a method, device, and storage medium for automatically arranging beams and columns in a subway station platform structure. These methods relate to the technical field of architectural structure design, including: identifying architectural drawings to obtain data, processing the data to obtain arrangement information; screening and recording beam arrangement intervals; arranging beams within the intervals according to arrangement rules based on the arrangement information to obtain a basic beam set; and completing the basic beam set by integrating arrangement methods to complete the automatic arrangement of beams and columns. This application can improve the design efficiency of beam and column arrangement.

Description

Technical Field

[0001] The present application relates to the technical field of building structure design, and in particular to a method, device and storage medium for automatically arranging beams and columns of a subway station platform slab structure. Background Art

[0002] Existing beam-column layout plans are basically arranged manually, and grid lines need to be set up first as an aid. The grid lines include axis lines and auxiliary grid lines based on axis offsets. When arranging beams and columns, structural engineers need to comprehensively consider factors such as building function, main beam / secondary beam span and spacing, beam and column cross-sectional dimensions, etc., which requires certain design experience. During design, it is usually necessary to first make a preliminary arrangement of structural components based on experience, then add loads to perform structural calculations, and judge the rationality of the structural layout plan based on the calculation results. Generally, it takes multiple iterations to stabilize the structural layout plan, and the structural layout plan needs to be manually adjusted in each iteration, which brings repeated workload and affects design efficiency. Summary of the Invention

[0003] The main purpose of this application is to provide a method, device and storage medium for automatic arrangement of beams and columns of a subway station platform slab structure, aiming to solve the technical problem of how to improve the design efficiency of beam and column arrangement.

[0004] To achieve the above objectives, the present application proposes a method for automatically arranging beams and columns of a subway station platform slab structure, the method comprising:

[0005] Recognizing the architectural drawing to obtain data, and processing the data to obtain layout information;

[0006] Screen and record beam layout intervals;

[0007] Arrange beams in the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set;

[0008] The basic beam set is improved by a fusion arrangement method to complete the automatic arrangement of beams and columns.

[0009] In one embodiment, the step of improving the basic beam set by a fusion arrangement method to complete the automatic arrangement of beams and columns includes:

[0010] Set the rule that beams and columns cannot pass through holes directly;

[0011] Obtain the angle between the platform slab beam line and the hole edge beam line in the foundation beam set, and the transverse distance between the platform slab beam and the hole edge beam;

[0012] Based on the rule, when the included angle and the transverse spacing meet preset conditions, the platform slab beam is overlapped onto the hole edge beam to obtain a target beam set;

[0013] Traversing the target beam set to obtain the beam spans of all beam columns;

[0014] When the beam span exceeds a preset beam span threshold, platform slab columns are arranged between the beam columns to complete the automatic arrangement of the beam columns.

[0015] In one embodiment, the step of arranging beams in the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set includes:

[0016] According to the layout information, the station bottom longitudinal beam structure, local load, load location, hole size and hole number are obtained;

[0017] Arranging platform slab beams and columns within the beam arrangement interval according to the station bottom longitudinal beam structure, the local load, and the load position to obtain a platform slab beam and column set;

[0018] Arranging hole-side beams and columns within the beam arrangement interval according to the size and number of the holes to obtain a hole-side beam and column set;

[0019] A foundation beam set is obtained according to the platform slab beam-column set and the hole edge beam-column set.

[0020] In one embodiment, the step of arranging the platform slab beams and columns within the beam arrangement interval according to the station bottom longitudinal beam structure, the local load, and the load position to obtain the platform slab beam and column set includes:

[0021] Analyzing the local load;

[0022] When the local load exceeds a preset threshold, determining that the beam arrangement mode is a bidirectional beam arrangement mode, and arranging a reinforcement beam below the load position using the bidirectional beam arrangement mode;

[0023] When the local load does not exceed the preset threshold, determining that the beam arrangement mode is a longitudinal beam arrangement mode;

[0024] Analyze the bottom longitudinal beam structure of the station;

[0025] When the station bottom longitudinal beam structure is turned up, judging whether the station bottom longitudinal beam can be used as a support point of the platform slab according to the height of the station bottom longitudinal beam, and obtaining a first judgment result;

[0026] When the bottom longitudinal beam structure of the station is turned down, determining whether additional beams and columns are needed as support points for the platform slab, and obtaining a second determination result;

[0027] According to the first or the second judgment result, a support point arrangement method is obtained. Based on the support point arrangement method, the platform slab beam-column arrangement is performed within the beam arrangement interval using the bidirectional beam arrangement method or the longitudinal beam arrangement method to obtain a platform slab beam-column set.

[0028] In one embodiment, when the bottom longitudinal beam structure of the station is tilted downward, determining whether additional beams and columns are required as support points for the platform slab, and obtaining a second determination result includes:

[0029] When the bottom longitudinal beam structure of the station is turned down, a threshold value of the transverse span of the platform slab is set;

[0030] Determining whether additional beams and columns are required as support points for the platform slab based on the lateral span of the platform slab and a lateral span threshold of the platform slab;

[0031] When the transverse span exceeds the transverse span threshold of the platform slab, a second judgment result is obtained that additional beams and columns need to be provided as support points for the platform slab.

[0032] In one embodiment, the step of arranging hole-edge beams and columns within the beam arrangement interval according to the size and number of the holes to obtain a hole-edge beam and column set includes:

[0033] Determining whether it is necessary to arrange hole side beams according to the size and number of the holes;

[0034] When it is necessary to arrange the hole side beams and columns, the support method of arranging the hole side beams and columns is obtained according to the station structure system;

[0035] According to the support method, the hole edge beams and columns are arranged in the beam arrangement interval to obtain a hole edge beam and column set.

[0036] In one embodiment, the material data includes: graphic elements and annotation information;

[0037] The steps of identifying the architectural drawing, obtaining data, and processing the data to obtain layout information include:

[0038] Identify architectural drawings and obtain graphic elements and annotation information;

[0039] Classifying and screening the graphic elements to obtain component data, and converting the component data into structural drawing data;

[0040] Screening the labeled information to obtain annotation information;

[0041] The structural diagram data is combined with the annotation information to obtain layout information.

[0042] In one embodiment, the step of screening and recording the beam arrangement intervals includes:

[0043] Get the beam spacing parameters;

[0044] Traverse the platform plate to obtain the support spacing;

[0045] When the support spacing exceeds the beam spacing, marking the supports;

[0046] The marked supports are recorded and saved to obtain the beam layout interval.

[0047] In addition, to achieve the above-mentioned purpose, the present application also proposes an automatic arrangement device for beams and columns of a subway station platform slab structure, the device comprising:

[0048] The recognition and processing module is used to recognize the architectural drawings, obtain data, and analyze and process the data to obtain layout information;

[0049] Screening and storage module, used to screen and record beam layout intervals;

[0050] An automatic layout module, configured to arrange beams in the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set;

[0051] The fusion layout module is used to improve the basic beam set through a fusion layout method to complete the automatic layout of beams and columns.

[0052] In addition, to achieve the above-mentioned purpose, the present application also proposes an automatic arrangement device for the platform slab structure beams and columns of a subway station, the device comprising: a memory, a processor, and a computer program stored on the memory and runnable on the processor, the computer program being configured to implement the steps of the automatic arrangement method for the platform slab structure beams and columns of a subway station as described above.

[0053] In addition, to achieve the above-mentioned purpose, the present application also proposes a storage medium, which is a computer-readable storage medium, and a computer program is stored on the storage medium. When the computer program is executed by the processor, the steps of the automatic arrangement method of the platform slab structure beams and columns of the subway station are implemented as described above.

[0054] In addition, to achieve the above-mentioned purpose, the present application also provides a computer program product, which includes a computer program, and when the computer program is executed by a processor, it implements the steps of the automatic arrangement method of the subway station platform slab structure beams and columns as described above.

[0055] One or more technical solutions proposed in this application have at least the following technical effects:

[0056] By automatically arranging beams and columns within the screened beam arrangement interval based on processed architectural drawing data, the problem of manual beam and column arrangement, which is complicated and causes repeated work and affects design efficiency, is solved. Compared with the existing technology, the design efficiency of beam and column arrangement is improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0057] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and, together with the description, serve to explain the principles of the present application.

[0058] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the following briefly introduces the drawings required for use in the embodiments or the description of the prior art. Obviously, for ordinary technicians in this field, other drawings can be obtained based on these drawings without any creative work.

[0059] Figure 1 A flowchart of the first embodiment of the method for automatically arranging platform slab beams and columns in a subway station according to the present application is provided;

[0060] Figure 2 A flow chart of the second embodiment of the method for automatically arranging platform slab beams and columns of a subway station provided in this application;

[0061] Figure 3 A flowchart illustrating a third embodiment of the method for automatically arranging platform slab beams and columns in a subway station according to the present application;

[0062] Figure 4 A flowchart illustrating a fourth embodiment of the method for automatically arranging platform slab beams and columns in a subway station according to the present application;

[0063] Figure 5 A schematic diagram of a simplified process for automatically arranging platform slab beams and columns in a subway station provided in Example 4 of the present application;

[0064] Figure 6 A flowchart illustrating a fifth embodiment of the method for automatically arranging platform slab beams and columns in a subway station according to the present application;

[0065] Figure 7 This is a schematic diagram of the module structure of the automatic arrangement device for platform slab beams and columns of a subway station according to an embodiment of the present application;

[0066] Figure 8 This is a schematic diagram of the equipment structure of the hardware operating environment involved in the method for automatic arrangement of subway station platform slab beams and columns in the embodiment of the present application.

[0067] The purpose, features and advantages of this application will be further explained in conjunction with the embodiments and with reference to the accompanying drawings. DETAILED DESCRIPTION

[0068] It should be understood that the specific embodiments described herein are merely used to explain the technical solutions of the present application and are not intended to limit the present application.

[0069] In order to better understand the technical solution of the present application, a detailed description will be given below in conjunction with the accompanying drawings and specific implementation methods.

[0070] The main solution of the embodiment of the present application is: identifying the building drawings, obtaining data, and processing the data to obtain layout information; screening and recording the beam layout intervals; laying out beams within the beam layout intervals according to the layout information and layout rules to obtain a basic beam set; and improving the basic beam set through a fusion layout method to complete the automatic layout of beams and columns.

[0071] In this embodiment, for ease of description, the following description is made with the structural design software as the execution subject.

[0072] Since the beam-column arrangement in the prior art is basically manual, the steps are complicated and bring about repeated work, which affects the design efficiency.

[0073] This application provides a solution that improves the design efficiency of beam and column arrangement by automatically arranging beams and columns.

[0074] It can be seen from the above embodiments that the present application overcomes the problem of manual beam and column arrangement, which has complicated steps and brings repeated work, affecting design efficiency, by adopting automatic beam and column arrangement, thereby improving the design efficiency of beam and column arrangement.

[0075] It should be noted that the execution subject of this embodiment can be a computing service device with data processing, network communication, and program execution functions, such as a tablet computer, personal computer, mobile phone, etc., or an electronic device capable of performing the above functions. The following uses structural design software as an example to illustrate this embodiment and the following embodiments.

[0076] Based on this, the embodiment of the present application provides a method for automatically arranging beams and columns of a subway station platform plate structure, referring to Figure 1 , Figure 1 This is a flow chart of the first embodiment of the method for automatically arranging beams and columns of a subway station platform slab structure according to the present application.

[0077] In this embodiment, the method for automatically arranging beams and columns of a subway station platform structure includes steps S10 to S40:

[0078] Step S10: Identify the architectural drawing to obtain data, and process the data to obtain layout information.

[0079] It should be noted that architectural drawings are a set of detailed technical drawings used to express the design intent, structure, dimensions, materials and other key information of a building. In the field of beam and column layout, architectural drawings can show in detail the layout, dimensions, types and relationships between the beams and columns in the building, including annotations and descriptions, layer management, detailed samples and other data information. The material data includes the graphic elements and annotation information in the architectural drawings, and the layout information includes the station bottom longitudinal beam structure, local loads, load locations, hole sizes and the number of holes.

[0080] Identify architectural drawings, obtain the graphic elements and annotation information in the architectural drawings, classify, filter, store, match, convert and process these data, and finally obtain data information that can be directly applied to the automatic layout of beams and columns, which is the layout information.

[0081] Step S20: screening and recording the beam layout interval.

[0082] It should be noted that the beam layout interval is the interval where beams and columns are automatically arranged within the platform slab.

[0083] The entire platform plate is systematically identified to obtain the support position and spacing, and the supports are screened according to the beam spacing parameters to obtain the support interval that meets the conditions, which is the beam interval.

[0084] Step S30: Arrange beams in the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set.

[0085] It should be noted that the layout rules are the design principles and information followed by the structural design software when automatically arranging beams and columns, including the layout principles of columns, the layout principles of beams, the structural system, structural forces, beam-column nodes and compliance with specifications, etc. The foundation beam set includes the platform slab beam-column set and the hole edge beam-column set.

[0086] According to the acquired layout information, in accordance with the beam and column layout principles in the layout rules and other rules, the beam and column are automatically arranged under the premise of complying with the building structure and layout specifications to obtain the basic beam set.

[0087] Step S40: improving the basic beam set by a fusion layout method to complete the automatic layout of beams and columns.

[0088] It should be noted that the fusion layout method is to integrate the platform slab beams and columns, the platform slab hole edge beams and columns, and the heavy equipment beams and columns. When arranging the platform slab beams and columns, the platform slab hole edge beams and columns, and the heavy equipment beams and columns, they will affect each other, and there may be cross-overlapping or even unreasonable situations in the beam-column system. For example, the platform slab beams and columns may pass directly through the middle of the hole. Therefore, a fusion layout method is needed to make the overall beam-column layout more economical and reasonable.

[0089] This embodiment provides a method for automatically arranging beams and columns of a subway station platform slab structure. By automatically arranging beams and columns within a screened beam arrangement interval based on processed architectural drawing data, the method solves the problem of manual beam and column arrangement, which involves complex steps, repetitive work, and affects design efficiency. Compared with the existing technology, the method improves the design efficiency of beam and column arrangement.

[0090] Based on the first embodiment of the present application, in the second embodiment of the present application, the same or similar contents as those in the above embodiment 1 can be referred to the above introduction and will not be described in detail later. Figure 2 , step S40 includes steps S41 to S45:

[0091] Step S41: setting a rule that beams and columns cannot directly pass through holes.

[0092] When arranging beams and columns, if they pass through holes, it will lead to reduced structural safety, increased construction difficulty, affected structural integrity, and the addition of additional construction measures and increased subsequent maintenance costs. Therefore, before arranging beams and columns, it is necessary to set a rule that beams and columns cannot directly pass through holes.

[0093] Arrange a whole row of beams from the start to the end of the beam layout interval, then interrupt each beam at the opening, and recursively interrupt the interrupted beams again until all interrupted beams do not pass through the opening. Connect the interrupted endpoints to the opening and the reinforced columns under the load position to generate two new preset beams.

[0094] Step S42, obtaining the angle between the platform slab beam line and the hole edge beam line in the foundation beam set, and the transverse distance between the platform slab beam and the hole edge beam.

[0095] The foundation beam set includes the platform slab beam-column set and the hole edge beam-column set. Based on the foundation beam set, the angle between the platform slab beam line and the hole edge beam line and the transverse distance between the platform slab beam and the hole edge beam are obtained. The transverse distance is the straight-line distance between the positions of the platform slab beam and the hole edge beam.

[0096] Step S43: Based on the rule, when the angle and the transverse spacing meet the preset conditions, the platform slab beam is overlapped onto the hole edge beam to obtain a target beam set.

[0097] Match existing columns within a certain range above and below the preset beam span range. For example, the range can be 1 / 3 of the beam span range. When the angle between the matched column and the connecting line at both ends of the beam, that is, the angle between the platform slab beam line and the hole edge beam line does not exceed 45 degrees, break the beam and overlap it on the column to obtain the target beam set.

[0098] Step S44: traverse the target beam set to obtain the beam spans of all beam columns.

[0099] The target beam set is traversed to obtain and save the beam span data of all arranged beam columns.

[0100] Step S45: When the beam span exceeds a preset beam span threshold, platform slab columns are arranged between the beam columns to complete the automatic arrangement of beams and columns.

[0101] It should be noted that the preset beam span threshold is the span limit value of the beam determined in advance during the design stage. This value is derived based on a comprehensive consideration of multiple factors such as structural safety, material properties, construction technology, and usage function. The preset beam span threshold usually does not exceed 4m.

[0102] When the beam span exceeds a preset beam span threshold, in order to renovate or reinforce the existing structure to adapt to new structural requirements, it is necessary to arrange platform slab columns between the beams and columns to complete the automatic arrangement of beams and columns.

[0103] This embodiment provides a method for automatically arranging beams and columns of a platform slab structure in a subway station, setting a rule that beams and columns cannot directly pass through holes; obtaining the angle between the platform slab beam line and the hole edge beam line in the basic beam set, and the lateral spacing between the platform slab beam and the hole edge beam; based on the rule, when the angle and the lateral spacing meet preset conditions, the platform slab beam is overlapped on the hole edge beam to obtain a target beam set; the target beam set is traversed to obtain the beam spans of all beams and columns; when the beam span exceeds a preset beam span threshold, the platform slab column is arranged between the beam column to complete the automatic arrangement of beams and columns, realize the combination of the hole edge beam and the platform slab beam, and make the overall beam and column arrangement more economical and reasonable.

[0104] Based on the first embodiment of the present application, in the third embodiment of the present application, the same or similar contents as those in the above embodiment 1 can be referred to the above introduction and will not be described in detail later. Figure 3 , step S30 includes steps S31 to S34:

[0105] Step S31 : obtaining the station bottom longitudinal beam structure, local load, load position, hole size, and hole quantity according to the layout information.

[0106] It should be noted that the station bottom longitudinal beam structure is part of the supporting structure in engineering projects such as subway stations. It bears the load from the upper structure such as the platform slab and transfers it to the foundation. The station bottom longitudinal beam structure includes two structures: upturned and downturned. Local loads are loads acting on a specific area of ​​the structure, such as the weight of equipment, vehicles, etc. During design, local loads need to be converted into equivalent uniformly distributed loads that affect the structural design in order to facilitate structural analysis and design. The load position is the specific location where the load acts, and the size and number of holes are the size and number of holes in the platform slab.

[0107] Step S32: Arrange the platform slab beams and columns in the beam arrangement interval according to the station bottom longitudinal beam structure, the local load, and the load position to obtain a platform slab beam and column set.

[0108] According to the station bottom longitudinal beam structure, the local load, and the load position, the beam layout method and the platform slab beam layout support points are obtained, and then the platform slab beam columns are arranged within the beam layout interval to obtain a platform slab beam column set.

[0109] In a feasible implementation, step S32 includes steps S201 to S207:

[0110] Step S201: analyzing the local load.

[0111] The specific data of the local load is obtained, the data size of the load is analyzed, and it is compared with the preset threshold to obtain the comparison result.

[0112] Step S202 : When the local load exceeds a preset threshold, determining that the beam arrangement method is a bidirectional beam arrangement method, and arranging a reinforcement beam below the load position using the bidirectional beam arrangement method.

[0113] It should be noted that the beam layout method refers to the arrangement and arrangement of beams in building structure design. It is determined based on factors such as the building's purpose, structural form, force characteristics, and construction conditions. The beam layout method directly affects the structure's force transmission path, structural stiffness, construction convenience, and economic benefits. The beam layout method includes a bidirectional beam layout method and a longitudinal beam layout method. The bidirectional beam layout method is that the beams are arranged along two vertical directions to form a cross beam network. The load can be transmitted in two directions, increasing the stiffness and bearing capacity of the structure.

[0114] In addition, it should be noted that the preset threshold is a data threshold set for the load acting on a specific area of ​​the structure, such as 2 tons or 3 tons. A reinforcing beam is a structural element used in building structures to enhance the rigidity of the connection between the beam end and the column, and is usually used to improve the bearing capacity and seismic performance of the beam node.

[0115] When the local load exceeds the preset threshold, it indicates that the local additional load is large. At this time, a two-way beam layout method should be adopted to improve the stability and safety of the platform slab, and a reinforcing beam should be arranged below the load position.

[0116] Step S203: When the local load does not exceed the preset threshold, determining that the beam arrangement method is the longitudinal beam arrangement method.

[0117] It should be noted that the longitudinal beam arrangement method is that the beams are arranged in one direction, and the load is transferred to the support points or columns through the beams in this direction.

[0118] When the local load does not exceed the preset threshold, it indicates that the local additional load is not large, and the platform slab is generally a one-way slab system. Therefore, the longitudinal beam layout method can be adopted to arrange the longitudinal beams along the longitudinal direction of the station.

[0119] Step S204: analyzing the bottom longitudinal beam structure of the station.

[0120] It's important to note that the upturn or downturn of a station's longitudinal beam structure typically refers to the change in the beam's position relative to its supporting slab during structural design. Upturned beams, also known as upturned edge beams, have their bottom surface aligned with the bottom elevation of the cast-in-place slab, while downturned beams have their top surface aligned with the top elevation of the cast-in-place slab.

[0121] Analyze the station bottom longitudinal beam structure to determine whether the bottom surface of the beam is consistent with the bottom surface elevation of the cast-in-place slab, and then determine whether the station bottom longitudinal beam structure is an upturned structure or a downturned structure to obtain the analysis results.

[0122] Step S205 , when the station bottom longitudinal beam structure is flipped up, judging whether the station bottom longitudinal beam can be used as a support point of the platform slab according to the height of the station bottom longitudinal beam, and obtaining a first judgment result.

[0123] When the station bottom longitudinal beam structure is flipped up, the height of the station bottom longitudinal beam is obtained. When the height of the bottom longitudinal beam is sufficient to support the platform slab and the load thereon, matches the thickness, span and reinforcement design of the platform slab, and meets the conditions of relevant building structure design specifications and engineering standards, the first judgment result is that the station bottom longitudinal beam can be used as a support point for the platform slab. When the height of the bottom longitudinal beam does not meet the above conditions, the first judgment result is that the station bottom longitudinal beam cannot be used as a support point for the platform slab.

[0124] Step S206: When the bottom longitudinal beam structure of the station is flipped down, it is determined whether additional beams and columns are needed as support points for the platform slab, and a second determination result is obtained.

[0125] When the station bottom longitudinal beam structure is flipped down, the station bottom longitudinal beam cannot be used as a support point for the platform slab, and then it is determined whether additional beams and columns are needed as support points for the platform slab, and a second determination result is obtained.

[0126] In a feasible implementation, step S206 includes steps A10 to A30:

[0127] Step A10: When the bottom longitudinal beam structure of the station is flipped down, a threshold value of the transverse span of the platform slab is set.

[0128] It should be noted that the platform slab transverse span threshold is a data determined by factors such as the specific requirements of the engineering design, structural safety standards, and construction technical capabilities. The platform slab transverse span threshold varies greatly in different design schemes.

[0129] Step A20: determining whether additional beams and columns are required as support points for the platform slab based on the transverse span of the platform slab and the transverse span threshold of the platform slab.

[0130] The transverse span of the platform slab is compared with a transverse span threshold of the platform slab, and whether additional beams and columns need to be provided as support points of the platform slab is determined based on whether the comparison result meets certain conditions.

[0131] In step A30, when the transverse span exceeds the transverse span threshold of the platform slab, a second judgment result is obtained, indicating that additional beams and columns are required as support points of the platform slab.

[0132] When the transverse span of the platform slab exceeds the transverse span threshold of the platform slab, the platform slab structure will become unstable due to the large transverse span of the platform slab. Therefore, the second judgment result is that additional beams and columns need to be added as support points for the platform slab. When the transverse span of the platform slab does not exceed the transverse span threshold of the platform slab, the platform slab structure is relatively stable. Therefore, the second judgment result is that additional beams and columns do not need to be added as support points for the platform slab.

[0133] The horizontal span of the platform slab can be used to determine whether additional beams and columns need to be added as support points, thereby improving the stability of the platform slab beam and column layout.

[0134] Step S207: Obtain a support point arrangement method according to the first or second judgment result; based on the support point arrangement method, arrange the platform slab beams and columns within the beam arrangement interval using the bidirectional beam arrangement method or the longitudinal beam arrangement method to obtain a platform slab beam and column set.

[0135] According to the first or second judgment result, the support point beam-column information of the platform slab beam-column arrangement is obtained. Based on the support point beam-column information, the platform slab beam-column arrangement is carried out within the beam arrangement interval through the beam arrangement method determined according to the local load. The set of beams and columns obtained after the arrangement is completed is the platform slab beam-column set.

[0136] By analyzing the station's bottom longitudinal beam structure, local loads, and load locations, appropriate beam layout methods and beam support points were used to arrange the platform slab beams and columns, thereby improving the stability and efficiency of the platform slab beam and column layout.

[0137] Step S33: Arrange hole-side beams and columns in the beam arrangement interval according to the size and number of the holes to obtain a hole-side beam and column set.

[0138] According to the size and number of holes, the support mode and hole edge beam arrangement information of the hole edge beam column arrangement are determined, the hole edge beam column arrangement is performed and the hole edge beam column set is obtained.

[0139] In a feasible implementation, step S33 includes steps S301 to S303:

[0140] Step S301: determining whether it is necessary to arrange hole side beams according to the size and number of the holes.

[0141] For a single hole, it can be directly determined whether it is necessary to arrange a hole edge beam according to the regulations. When the hole size is small, such as less than 300mm, the beams and columns can directly bypass the hole, and there is no need to arrange additional hole edge beams and columns. If the hole size is between 300mm and 1000mm, the steel bars cut off at the hole edge need to be reinforced. For hole sizes greater than 1000mm, it is usually necessary to add hole edge beams to the hole edge to re-divide the plate grid and perform design calculations to ensure the safety of the structure. For the case of multiple holes connected, it is necessary to determine whether they can be merged into a single hole based on the hole size and hole spacing. When the hole size and hole spacing are both small, they can be merged into a single hole. If they cannot be merged into a single hole, it should be determined separately based on the hole position and size whether a hole edge beam is needed.

[0142] Step S302: When it is necessary to arrange the hole edge beams and columns, a support method for arranging the hole edge beams and columns is obtained according to the station structure system.

[0143] When it is necessary to arrange the hole side beams, the surrounding environment will be automatically identified. When there are main structure beams or supporting walls under the platform slab in the surrounding area, the platform slab beams will be automatically connected to the positions of the main structure beams or supporting walls under the platform slab and use them as support points. When there are no main structure beams or supporting walls under the platform slab in the surrounding area, hole side columns will be added as support points for the hole side beams.

[0144] Step S303: Arrange the hole edge beams and columns in the beam arrangement interval according to the support method to obtain a hole edge beam and column set.

[0145] According to the support mode obtained by analyzing the station structure system, the hole edge beams and columns are arranged in the beam layout interval. The set of hole edge beams and columns obtained after the arrangement is completed is the hole edge beam-column set.

[0146] By analyzing the size and number of holes, appropriate support methods are adopted to arrange the hole edge beams and columns, thereby improving the stability of the hole edge beam and column arrangement.

[0147] Step S34: obtaining a foundation beam set according to the platform slab beam-column set and the hole edge beam-column set.

[0148] The obtained platform slab beam-column set and the hole edge beam-column set are merged, and the obtained beam-column set is the foundation beam set.

[0149] This embodiment provides a method for automatically arranging beams and columns of a platform slab structure of a subway station. According to the arrangement information, the station bottom longitudinal beam structure, local load, load position, hole size and number of holes are obtained; according to the station bottom longitudinal beam structure, the local load and the load position, the platform slab beams and columns are arranged in the beam arrangement interval to obtain a platform slab beam-column set; according to the size and number of the holes, the hole-side beams and columns are arranged in the beam arrangement interval to obtain a hole-side beam-column set; according to the platform slab beam-column set and the hole-side beam-column set, a foundation beam set is obtained, thereby realizing automatic beam and column arrangement according to the arrangement information and improving the efficiency of beam and column arrangement.

[0150] Based on the first embodiment of the present application, in the fourth embodiment of the present application, the same or similar contents as those in the above-mentioned embodiment 1 can be referred to the above introduction and will not be described in detail later. Figure 4 , step S10 includes steps S11 to S14:

[0151] Step S11: Identify the architectural drawing and obtain graphic elements and annotation information.

[0152] It should be noted that the graphic elements and annotation information are part of the data obtained after recognizing the architectural drawings.

[0153] The architectural drawing is recognized through the input layer, and the recognized graphic elements and annotation information are obtained.

[0154] Step S12: classify and screen the graphic elements to obtain component data, and convert the component data into structural drawing data.

[0155] Classify the obtained graphics elements, set up a platform plate object, and store the identified upper and lower layer data of the platform plate into the two platform plate objects respectively. Then, filter out the annotations, walls, holes, rectangular embedded parts, circular embedded parts, equipment foundations, platform plate outer contours, drop-off areas, axis grids, mileages, stairs, columns, center lines, doors, beams, shield door grooves, etc. from the classified graphics elements, and store them in the corresponding data structure we set up. Match the filtered graphics elements with the layer column categories on the interface, place various types of graphics elements under the corresponding layer categories, and then determine whether the graphics elements correspond to the layer categories by reading the custom attribute information of the Tian Zheng entity graphics elements. Then, read the attribute data of the Tian Zheng entity graphics elements in the data structure, that is, the component data, and convert it into data in the structure diagram, such as width, height, starting point, end point and other attributes.

[0156] It should be noted that Tian Zheng entity is a custom object or graphic element used in Tian Zheng software. These entities have specific properties and functions and can meet the professional needs of architectural design, structural design and other fields. Tian Zheng software is a series of professional software for the architectural design industry.

[0157] Step S13: screening the marked information to obtain annotation information.

[0158] The obtained annotation information is stored in a container. Whether these annotations have intersections with the component we need to annotate is used to determine whether they belong to this component. If there are intersections, the number of intersections is determined for further screening to obtain the annotations with the highest relevance to the component. The screening condition is to further determine whether the annotation information matches the component attributes, and filter out annotations that do not match the component attributes. The final annotation is the annotation of the component, that is, the annotation information. The obtained annotation leader and text mark are stored in the data structure of the corresponding component.

[0159] It should be noted that the "container" in Tianzheng software refers to a design and data management concept used to improve design efficiency and data integration.

[0160] Step S14: combining the structural diagram data with the annotation information to obtain layout information.

[0161] The structural diagram data and annotation information are obtained through the above steps, and the information obtained by adaptively combining the two is the layout information.

[0162] This embodiment provides a method for automatically arranging beams and columns of a subway station platform slab structure. The method comprises the following steps: identifying architectural drawings to obtain graphic elements and annotation information; classifying and screening the graphic elements to obtain component data, and converting the component data into structural drawing data; screening the annotation information to obtain annotation information; and combining the structural drawing data with the annotation information to obtain arrangement information, thereby providing a data basis for subsequent beam and column arrangement.

[0163] For example, in order to help understand the implementation process of the method for automatically arranging the beams and columns of the subway station platform structure obtained by combining this embodiment with the above-mentioned embodiment 1, please refer to Figure 5 , Figure 5 A brief process diagram of a method for automatically arranging beams and columns of a subway station platform slab structure is provided, specifically: creating plane data; screening and constructing graphic elements; obtaining component annotations; dividing beam distribution intervals; and automatically arranging beams and columns.

[0164] Based on the first embodiment of the present application, in the fifth embodiment of the present application, the same or similar contents as those in the above embodiment 1 can be referred to the above introduction and will not be described in detail later. Figure 6, step S20 includes steps S21 to S24:

[0165] Step S21: Obtain beam spacing parameters.

[0166] The beam spacing parameters are the parameters used to determine the spacing of beams during structural design.

[0167] Step S22, traverse the platform plate to obtain the support spacing.

[0168] Systematically visit all supports in the platform slab and obtain the support spacing between adjacent supports.

[0169] Step S23: When the support spacing exceeds the beam spacing, mark the supports.

[0170] When the support spacing exceeds the beam spacing, mark the two supports that constitute the support spacing.

[0171] Step S24: record and save the marked supports to obtain the beam layout interval.

[0172] The marked supports are recorded and saved. The interval formed by two adjacent supports is the beam layout interval.

[0173] This embodiment provides a method for automatically arranging beams and columns of a platform slab structure in a subway station, which obtains beam spacing parameters; traverses the platform slab to obtain support spacing; marks the supports when the support spacing exceeds the beam spacing; records and saves the marked supports to obtain the beam interval, thereby achieving scientific screening of the beam interval and improving the stability of subsequent beam-column arrangement.

[0174] It should be noted that the above examples are only used to understand this application and do not constitute a limitation on the method for automatic arrangement of beams and columns of the platform plate structure of the subway station in this application. More simple transformations based on this technical concept are all within the scope of protection of this application.

[0175] This application also provides a subway station platform structure beam column automatic arrangement device, please refer to Figure 7 , the device comprises:

[0176] Identification and processing module 10 is used to identify the building plan, obtain data, and analyze and process the data to obtain layout information.

[0177] The screening and storage module 20 is used to screen and record the beam arrangement intervals.

[0178] The automatic arrangement module 30 is used to arrange beams in the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set.

[0179] The fusion layout module 40 is used to improve the basic beam set through a fusion layout method to complete the automatic layout of beams and columns.

[0180] In one embodiment, the fusion layout module 40 is also used to set a rule that beams and columns cannot directly pass through holes; obtain the angle between the platform slab beam line and the hole edge beam line in the basic beam set, and the transverse spacing between the platform slab beam and the hole edge beam; based on the rule, when the angle and the transverse spacing meet the preset conditions, the platform slab beam is overlapped on the hole edge beam to obtain a target beam set; traverse the target beam set to obtain the beam span of all beams and columns; when the beam span exceeds the preset beam span threshold, the platform slab column is arranged in the middle of the beam column to complete the automatic arrangement of beams and columns.

[0181] In one embodiment, the automatic layout module 30 is further used to obtain the station bottom longitudinal beam structure, local load, load position, hole size and number of holes based on the layout information; arrange the platform slab beams and columns within the beam layout interval according to the station bottom longitudinal beam structure, the local load and the load position to obtain a platform slab beam-column set; arrange the hole side beams and columns within the beam layout interval according to the size and number of the holes to obtain a hole side beam-column set; obtain a foundation beam set based on the platform slab beam-column set and the hole side beam-column set.

[0182] In one embodiment, the automatic layout module 30 is also used to analyze the local load; when the local load exceeds a preset threshold, the beam layout method is determined to be a two-way beam layout method, and the two-way beam layout method is used to arrange the reinforcement beam below the load position; when the local load does not exceed the preset threshold, the beam layout method is determined to be a longitudinal beam layout method; the station bottom longitudinal beam structure is analyzed; when the station bottom longitudinal beam structure is flipped up, the station bottom longitudinal beam is judged according to the height of the station bottom longitudinal beam whether it can be used as a support point for the platform slab, and a first judgment result is obtained; when the station bottom longitudinal beam structure is flipped down, it is judged whether it is necessary to add beams and columns as support points for the platform slab, and a second judgment result is obtained; according to the first or the second judgment result, a support point layout method is obtained, and based on the support point layout method, the two-way beam layout method or the longitudinal beam layout method is used to arrange the platform slab beams and columns within the beam layout interval to obtain a platform slab beam-column set.

[0183] In one embodiment, the automatic layout module 30 is further used to set a platform slab transverse span threshold when the bottom longitudinal beam structure of the station is flipped down; determine whether it is necessary to add beams and columns as support points of the platform slab based on the transverse span of the platform slab and the transverse span threshold of the platform slab; when the transverse span exceeds the transverse span threshold of the platform slab, obtain a second judgment result that it is necessary to add beams and columns as support points of the platform slab.

[0184] In one embodiment, the automatic arrangement module 30 is further used to determine whether it is necessary to arrange hole side beams and columns based on the size and number of the holes; when it is necessary to arrange hole side beams and columns, the support method for arranging the hole side beams and columns is obtained according to the station structure system; according to the support method, the hole side beams and columns are arranged within the beam arrangement interval to obtain a hole side beam and column set.

[0185] In one embodiment, the recognition and processing module 10 is further used to recognize architectural drawings to obtain graphic elements and annotation information; classify and filter the graphic elements to obtain component data, and convert the component data into structural drawing data; filter the annotation information to obtain annotation information; and combine the structural drawing data with the annotation information to obtain layout information.

[0186] In one embodiment, the screening storage module 20 is also used to obtain the beam spacing parameters; traverse the platform plate to obtain the support spacing; mark the support when the support spacing exceeds the beam spacing; record and save the marked support to obtain the beam interval.

[0187] The automatic arrangement device for subway station platform slab structure beams and columns provided in this application employs the automatic arrangement method for subway station platform slab structure beams and columns in the aforementioned embodiment, and can address the technical problem of improving the design efficiency of beam and column arrangement. Compared to the prior art, the beneficial effects of the automatic arrangement device for subway station platform slab structure beams and columns provided in this application are the same as those of the automatic arrangement method for subway station platform slab structure beams and columns provided in the aforementioned embodiment. Other technical features of the automatic arrangement device for subway station platform slab structure beams and columns are the same as those disclosed in the aforementioned embodiment and are not further described here.

[0188] The present application provides an automatic arrangement device for the structural beams and columns of a subway station platform slab. The automatic arrangement device for the structural beams and columns of a subway station platform slab comprises: at least one processor; and a memory communicatively connected to the at least one processor; wherein the memory stores instructions executable by the at least one processor, and the instructions are executed by the at least one processor so that the at least one processor can execute the automatic arrangement method for the structural beams and columns of a subway station platform slab in the above-mentioned embodiment 1.

[0189] Reference below Figure 8, which shows a schematic structural diagram of an automatic arrangement of beams and columns for a subway station platform slab structure suitable for implementing an embodiment of the present application. The automatic arrangement of beams and columns for a subway station platform slab structure in an embodiment of the present application may include, but is not limited to, mobile terminals such as mobile phones, laptop computers, digital broadcast receivers, PDAs (Personal Digital Assistants), PADs (Portable Application Descriptions), PMPs (Portable Media Players), in-vehicle terminals (e.g., in-vehicle navigation terminals), and fixed terminals such as digital TVs and desktop computers. Figure 8 The automatic arrangement equipment for the platform slab structure beams and columns of a subway station shown is merely an example and should not bring any limitation to the functions and scope of use of the embodiments of the present application.

[0190] like Figure 8 As shown, the automatic layout equipment for the platform slab structure of a subway station may include a processing device 1001 (e.g., a central processing unit, a graphics processing unit, etc.), which can perform various appropriate actions and processes based on programs stored in a read-only memory (ROM) 1002 or programs loaded from a storage device 1003 into a random access memory (RAM) 1004. RAM 1004 also stores various programs and data required for the operation of the xxx device. Processing device 1001, ROM 1002, and RAM 1004 are connected to each other via a bus 1005. An input / output (I / O) interface 1006 is also connected to the bus. Typically, the following systems can be connected to I / O interface 1006: input device 1007 including, for example, a touch screen, touchpad, keyboard, mouse, image sensor, microphone, accelerometer, gyroscope, etc.; output device 1008 including, for example, a liquid crystal display (LCD), speaker, vibrator, etc.; storage device 1003 including, for example, a magnetic tape, hard disk, etc.; and communication device 1009. Communication device 1009 can allow the automatic arrangement device for platform slab structure beams and columns of a subway station to communicate wirelessly or wired with other devices to exchange data. Although the figure shows the automatic arrangement device for platform slab structure beams and columns of a subway station with various systems, it should be understood that implementation or presence of all the illustrated systems is not required. More or fewer systems may be implemented or present instead.

[0191] In particular, according to the embodiments disclosed in the present application, the processes described above with reference to the flowcharts can be implemented as computer software programs. For example, the embodiments disclosed in the present application include a computer program product comprising a computer program carried on a computer-readable medium, the computer program comprising program code for executing the method shown in the flowchart. In such an embodiment, the computer program can be downloaded and installed from a network via a communication device, or installed from a storage device 1003, or installed from a ROM 1002. When the computer program is executed by the processing device 1001, the above-mentioned functions defined in the method of the embodiment disclosed in the present application are executed.

[0192] The automatic arrangement equipment for subway station platform slab structure beams and columns provided in this application employs the automatic arrangement method for subway station platform slab structure beams and columns in the aforementioned embodiment, and can solve the technical problem of how to improve the design efficiency of beam and column arrangement. Compared with the prior art, the beneficial effects of the automatic arrangement equipment for subway station platform slab structure beams and columns provided in this application are the same as those of the automatic arrangement method for subway station platform slab structure beams and columns provided in the aforementioned embodiment. The other technical features of the automatic arrangement equipment for subway station platform slab structure beams and columns are the same as those disclosed in the aforementioned embodiment and are not further described here.

[0193] It should be understood that the various parts disclosed in this application can be implemented using hardware, software, firmware, or a combination thereof. In the description of the above embodiments, specific features, structures, materials, or characteristics can be combined in any one or more embodiments or examples in a suitable manner.

[0194] The above description is merely a specific embodiment of the present application, but the scope of protection of the present application is not limited thereto. Any changes or substitutions that can be easily conceived by a person skilled in the art within the technical scope disclosed in this application should be included in the scope of protection of this application. Therefore, the scope of protection of this application should be based on the scope of protection of the claims.

[0195] The present application provides a computer-readable storage medium having computer-readable program instructions (i.e., computer program) stored thereon, and the computer-readable program instructions are used to execute the method for automatically arranging beams and columns of the platform slab structure of a subway station in the above-mentioned embodiment.

[0196] The computer-readable storage medium provided in this application may be, for example, a USB flash drive, but is not limited to electrical, magnetic, optical, electromagnetic, infrared, or semiconductor systems, systems or devices, or any combination thereof. More specific examples of computer-readable storage media may include, but are not limited to: an electrical connection with one or more wires, a portable computer disk, a hard disk, a random access memory (RAM), a read-only memory (ROM), an erasable programmable read-only memory (EPROM or flash memory), an optical fiber, a portable compact disk read-only memory (CD-ROM), an optical storage device, a magnetic storage device, or any suitable combination thereof. In this embodiment, the computer-readable storage medium may be any tangible medium that contains or stores a program that can be used by or in conjunction with an instruction execution system, system or device. The program code contained on the computer-readable storage medium may be transmitted using any appropriate medium, including but not limited to: wires, optical cables, RF (Radio Frequency), etc., or any suitable combination thereof.

[0197] The computer-readable storage medium may be included in the automatic arrangement device for the platform slab structure beams and columns of a subway station; or it may exist independently without being assembled into the automatic arrangement device for the platform slab structure beams and columns of a subway station.

[0198] The computer-readable storage medium carries one or more programs. When the one or more programs are executed by the automatic arrangement device for the platform slab structure beams and columns of a subway station, the automatic arrangement device for the platform slab structure beams and columns of a subway station: identifies the architectural drawing, obtains data data, and processes the data data to obtain arrangement information; screens and records the beam arrangement interval; arranges beams within the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set; and improves the basic beam set through a fusion arrangement method to complete the automatic arrangement of beams and columns.

[0199] Computer program code for performing the operations of the present application may be written in one or more programming languages, or a combination thereof, including object-oriented programming languages ​​such as Java, Smalltalk, C++, and conventional procedural programming languages ​​such as "C" or similar programming languages. The program code may be executed entirely on the user's computer, partially on the user's computer, as a stand-alone software package, partially on the user's computer and partially on a remote computer, or entirely on the remote computer or server. In cases involving a remote computer, the remote computer may be connected to the user's computer through any type of network, including a local area network (LAN) or a wide area network (WAN), or may be connected to an external computer (e.g., through the Internet using an Internet service provider).

[0200] The flow charts and block diagrams in the accompanying drawings illustrate the possible architecture, functions and operations of the systems, methods and computer program products according to various embodiments of the present application. In this regard, each box in the flow chart or block diagram can represent a module, program segment or a part of code, and the module, program segment or a part of code contains one or more executable instructions for realizing the specified logical function. It should also be noted that in some alternative implementations, the functions marked in the box can also occur in a different order than that marked in the accompanying drawings. For example, two boxes represented in succession can actually be executed substantially in parallel, and they can sometimes be executed in the opposite order, depending on the functions involved. It should also be noted that each box in the block diagram and / or flow chart, and the combination of the boxes in the block diagram and / or flow chart can be implemented by a dedicated hardware-based system that performs the specified function or operation, or can be implemented by a combination of dedicated hardware and computer instructions.

[0201] The modules described in the embodiments of the present application may be implemented in software or hardware, wherein the name of a module does not necessarily limit the unit itself.

[0202] The computer-readable storage medium provided in this application stores computer-readable program instructions (i.e., a computer program) for executing the aforementioned method for automatically arranging beams and columns for a subway station platform slab structure. This computer-readable storage medium addresses the technical problem of improving the design efficiency of beam and column arrangement. Compared to the prior art, the beneficial effects of the computer-readable storage medium provided in this application are similar to those of the method for automatically arranging beams and columns for a subway station platform slab structure provided in the aforementioned embodiment, and are not further elaborated here.

[0203] The present application also provides a computer program product, including a computer program, which, when executed by a processor, implements the steps of the above-mentioned method for automatically arranging beams and columns of the platform slab structure of a subway station.

[0204] The computer program product provided in this application can solve the technical problem of improving the design efficiency of beam and column layout. Compared with the existing technology, the beneficial effects of the computer program product provided in this application are the same as those of the automatic layout method for subway station platform slab structures provided in the above embodiment, and will not be elaborated here.

[0205] The above description is only part of the embodiments of the present application and does not limit the patent scope of the present application. All equivalent structural transformations made by using the contents of the present application specification and drawings under the technical concept of the present application, or direct / indirect application in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A method for automatically arranging beams and columns of a subway station platform structure, characterized in that: The method comprises: Recognizing the architectural drawing to obtain data, and processing the data to obtain layout information; Screen and record beam layout intervals; Arrange beams in the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set; The basic beam set is improved by a fusion arrangement method to complete the automatic arrangement of beams and columns; The step of arranging beams in the beam arrangement interval according to the arrangement information and the arrangement rules to obtain a basic beam set includes: According to the layout information, the station bottom longitudinal beam structure, local load, load location, hole size and hole number are obtained; Arranging platform slab beams and columns within the beam arrangement interval according to the station bottom longitudinal beam structure, the local load, and the load position to obtain a platform slab beam and column set; Arrange hole-side beams and columns within the beam arrangement interval according to the size and number of the holes to obtain a hole-side beam-column set; Obtain a foundation beam set according to the platform slab beam-column set and the hole edge beam-column set; The step of arranging the platform slab beams and columns within the beam arrangement interval according to the station bottom longitudinal beam structure, the local load, and the load position to obtain a platform slab beam and column assembly includes: Analyzing the local load; When the local load exceeds a preset threshold, determining that the beam arrangement mode is a bidirectional beam arrangement mode, and arranging a reinforcement beam below the load position using the bidirectional beam arrangement mode; When the local load does not exceed the preset threshold, determining that the beam arrangement mode is a longitudinal beam arrangement mode; Analyze the bottom longitudinal beam structure of the station; When the station bottom longitudinal beam structure is turned up, judging whether the station bottom longitudinal beam can be used as a support point of the platform slab according to the height of the station bottom longitudinal beam, and obtaining a first judgment result; When the bottom longitudinal beam structure of the station is turned down, determining whether additional beams and columns are needed as support points for the platform slab, and obtaining a second determination result; According to the first or the second judgment result, a support point arrangement method is obtained. Based on the support point arrangement method, the platform slab beam-column arrangement is performed within the beam arrangement interval using the bidirectional beam arrangement method or the longitudinal beam arrangement method to obtain a platform slab beam-column set.

2. The method according to claim 1, wherein The step of improving the basic beam set by the fusion arrangement method to complete the automatic arrangement of beams and columns includes: Set the rule that beams and columns cannot pass through holes directly; Obtain the angle between the platform slab beam line and the hole edge beam line in the foundation beam set, and the transverse distance between the platform slab beam and the hole edge beam; Based on the rule, when the included angle and the transverse spacing meet preset conditions, the platform slab beam is overlapped onto the hole edge beam to obtain a target beam set; Traversing the target beam set to obtain the beam spans of all beam columns; When the beam span exceeds a preset beam span threshold, platform slab columns are arranged between the beam columns to complete the automatic arrangement of the beam columns.

3. The method according to claim 1, wherein When the bottom longitudinal beam structure of the station is tilted downward, determining whether additional beams and columns are required as support points for the platform slab, and obtaining a second determination result includes: When the bottom longitudinal beam structure of the station is turned down, a threshold value of the transverse span of the platform slab is set; Determining whether additional beams and columns are required as support points for the platform slab based on the lateral span of the platform slab and a lateral span threshold of the platform slab; When the transverse span exceeds the transverse span threshold of the platform slab, a second judgment result is obtained that additional beams and columns need to be provided as support points for the platform slab.

4. The method according to claim 1, wherein The step of arranging hole edge beams and columns in the beam arrangement interval according to the size and number of the holes to obtain a hole edge beam and column set includes: Determining whether it is necessary to arrange hole side beams according to the size and number of the holes; When it is necessary to arrange the hole side beams and columns, the support method of arranging the hole side beams and columns is obtained according to the station structure system; According to the support method, the hole edge beams and columns are arranged in the beam arrangement interval to obtain a hole edge beam and column set.

5. The method according to claim 1, wherein The data includes: graphic elements and annotation information; The steps of identifying the architectural drawing, obtaining data, and processing the data to obtain layout information include: Identify architectural drawings and obtain graphic elements and annotation information; Classifying and screening the graphic elements to obtain component data, and converting the component data into structural drawing data; Screening the labeled information to obtain annotation information; The structural diagram data is combined with the annotation information to obtain layout information.

6. The method according to claim 1, wherein The steps of screening and recording the beam arrangement intervals include: Get the beam spacing parameters; Traverse the platform plate to obtain the support spacing; When the support spacing exceeds the beam spacing, marking the supports; The marked supports are recorded and saved to obtain the beam layout interval.

7. An automatic arrangement device for beams and columns of a subway station platform structure, characterized in that: The device comprises: The recognition and processing module is used to recognize the architectural drawings, obtain data, and analyze and process the data to obtain layout information; Screening and storage module, used to screen and record beam layout intervals; An automatic layout module, configured to arrange beams in the beam arrangement interval according to the arrangement information and arrangement rules to obtain a basic beam set; A fusion layout module, configured to improve the basic beam set by a fusion layout method to complete the automatic layout of beams and columns; The automatic layout module is further configured to obtain the station bottom longitudinal beam structure, local load, load location, hole size, and hole quantity based on the layout information; Arranging platform slab beams and columns within the beam arrangement interval according to the station bottom longitudinal beam structure, the local load, and the load position to obtain a platform slab beam and column set; Arranging hole-side beams and columns within the beam arrangement interval according to the size and number of the holes to obtain a hole-side beam and column set; Obtain a foundation beam set according to the platform slab beam-column set and the hole edge beam-column set; The automatic arrangement module is further used to analyze the local load; When the local load exceeds a preset threshold, determining that the beam arrangement mode is a bidirectional beam arrangement mode, and arranging a reinforcement beam below the load position using the bidirectional beam arrangement mode; When the local load does not exceed the preset threshold, determining that the beam arrangement mode is a longitudinal beam arrangement mode; Analyze the bottom longitudinal beam structure of the station; When the station bottom longitudinal beam structure is turned up, judging whether the station bottom longitudinal beam can be used as a support point of the platform slab according to the height of the station bottom longitudinal beam, and obtaining a first judgment result; When the bottom longitudinal beam structure of the station is turned down, determining whether additional beams and columns are needed as support points for the platform slab, and obtaining a second determination result; According to the first or the second judgment result, a support point arrangement method is obtained. Based on the support point arrangement method, the platform slab beam-column arrangement is performed within the beam arrangement interval using the bidirectional beam arrangement method or the longitudinal beam arrangement method to obtain a platform slab beam-column set.

8. A storage medium, characterized in that: The storage medium is a computer-readable storage medium, which stores a computer program. When the computer program is executed by a processor, the steps of the method for automatically arranging beams and columns of a subway station platform slab structure as described in any one of claims 1 to 6 are implemented.

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