Steel column adaptive formwork reinforcement system and method based on BIM model

Abstract

The application relates to the field of shaped steel column processing, and discloses a shaped steel column self-adaptive formwork reinforcing system based on a BIM model, which comprises the following: a data acquisition unit, which determines the position of a shaped steel column in a BIM model, obtains shaped steel column formwork reinforcing root point position data, and according to the shaped steel column formwork reinforcing root point position data, welds a track on the web plate and the flange plate of the shaped steel column to obtain shaped steel column data with the welded track; a data matching unit, which processes screw rod clamping plates by using the excess material generated during the processing of the shaped steel column; and based on the shaped steel column data with the welded track, the screw rod clamping plates and the screw rods are welded together to obtain shaped steel column data with reinforcing assemblies. The position of the shaped steel column and the root point data of the formwork reinforcement are accurately determined through the BIM model, so that the positioning of the reinforcing points is accurate, a scientific basis is provided for subsequent construction, human errors or deviations are avoided, and the stability and safety of the structure are ensured.

Description

TECHNICAL FIELD

[0001] The application relates to the technical field of shaped steel column processing, in particular to a shaped steel column self-adaptive formwork reinforcing system and method based on a BIM model. BACKGROUND

[0002] A shaped steel column is an important steel structure element widely used in building structures, which is usually made of I-beams, H-shaped steel, C-shaped steel or other standard shaped steel materials. The shaped steel column has high strength, light weight, convenient processing and can bear large axial pressure and bending stress, so it is widely used in modern buildings, especially in high-rise buildings, bridges, workshops and other structures.

[0003] The existing equipment has the following disadvantages: the traditional method relies on manual measurement and positioning, which is prone to errors or deviations, resulting in inaccurate installation position of the shaped steel column, affecting the stability and safety of the structure. The existing technology is to add corresponding stirrups according to the design specification requirements after the shaped steel column is installed, and to weld screws along the center position of the web and flange plate of the shaped steel column to fix the formwork. This technology is not flexible in process operation, and on-site welding of screws can also damage the unique properties of the shaped steel column base material, and the welding quality is not guaranteed.

[0004] Therefore, the present application proposes a shaped steel column self-adaptive formwork reinforcing system and method based on a BIM model to solve the above problems. SUMMARY

[0005] The purpose of the present application is to provide a shaped steel column self-adaptive formwork reinforcing system and method based on a BIM model to solve the above problems of traditional methods relying on manual measurement and positioning, which is prone to errors or deviations, resulting in inaccurate installation position of the shaped steel column, affecting the stability and safety of the structure.

[0006] To achieve the above purpose, the present application provides the following technical scheme: a shaped steel column self-adaptive formwork reinforcing system based on a BIM model, comprising:

[0007] A data acquisition unit determines the position of the shaped steel column in the BIM model to obtain the shaped steel column formwork reinforcing root point position data; according to the shaped steel column formwork reinforcing root point position data, the rails are welded on the web and flange plate of the shaped steel column to obtain the shaped steel column data with welded rails;

[0008] A data matching unit processes screw clamping plates from the excess material generated during the processing of the shaped steel column, uses the screw rod as a screw and prepares matching flat washers and nuts to obtain the matching data of the plate; based on the shaped steel column data with welded rails, the screw clamping plate and the screw are welded together to obtain the shaped steel column data with a reinforcing assembly;

[0009] The delivery information acquisition unit arranges delivery of the steel column with the reinforcing assembly based on the steel column with the reinforcing assembly data, records delivery time and transportation mode information, and obtains steel column delivery information data; according to the steel column delivery information data, the transportation state of the steel column is tracked to ensure that the steel column arrives at the construction site on time and safely, and steel column transportation tracking data is obtained;

[0010] The matching unit installs the steel column with the reinforcing assembly on site according to the steel column transportation tracking data and the steel column template reinforcing root point position determined in the BIM model, passes the screw rod through the steel column template and cooperates with the screw rod clamping plate, flat washer and nut, realizes the reinforcement of the steel column template, obtains steel column template reinforcement completion data, and feeds back the steel column template reinforcement completion data to the BIM model for updating and recording, for subsequent construction management and quality tracing.

[0011] The track is welded to the web plate and flange plate of the steel column to obtain steel column data with welded tracks, including:

[0012] The design drawings of the building project are imported into the BIM modeling software, the design drawings of the building project include building plan, elevation and structural arrangement diagram data, the structure information related to the steel column is extracted by the software recognition device to obtain preliminary steel column positioning reference data; according to the preliminary steel column positioning reference data, combined with the requirements of the building design specification on steel column bearing, seismic grade and building function partition, the position range of the steel column is preliminarily determined in the BIM model to obtain steel column preliminary position range data;

[0013] The three-dimensional visualization function of the BIM model is used to virtually display the steel column preliminary position range data, and the arrangement model of the building equipment is imported to check whether there is a space conflict between the steel column position and the building equipment; according to the space conflict checking result, the preliminary position range of the steel column is adjusted and optimized to obtain optimized steel column position range data; according to the optimized steel column position range data, the center coordinates of the steel column and the coordinates of each key control point are accurately marked in the BIM model to obtain steel column template reinforcing root point position data.

[0014] The track is welded to the web plate and flange plate of the steel column to obtain steel column data with welded tracks, and also includes:

[0015] According to the reinforcing point position data of the steel column formwork, a three-dimensional model of the track is created in the BIM model, and the track model is modeled; the track model is accurately assembled to the corresponding position of the web plate and flange plate of the steel column according to the reinforcing point position data, a virtual scene of the track welded on the steel column is simulated, and virtual welding model data is obtained; the virtual welding model is subjected to collision detection, and the position and size of the track are fine-tuned according to the collision detection result to obtain track and steel column assembly model data;

[0016] Based on the track and steel column assembly model data, the parametric function of the BIM model is used to give the steel column and the track material properties, processing parameters and installation requirements, and the steel column and track processing information model is obtained; the steel column and track processing information model is exported to a data format recognized by the factory processing equipment, the numerical control cutting equipment is used to cut the steel column according to the model size, and the welding equipment is used to weld the track on the web plate and flange plate of the steel column according to the position and welding parameters in the model, to obtain the steel column with the track welded, and generate the steel column with the track welded data.

[0017] Wherein, the excess material processing screw rod clamping plate is obtained by utilizing the excess material generated during the processing of the steel column, and the steel column data with the reinforcing assembly is obtained, including:

[0018] During the processing of the steel column in the factory, the excess material is collected and classified to obtain excess material basic information data; the excess material basic information data, combined with the design requirements of the screw rod clamping plate, obtains the excess material list data for processing the screw rod clamping plate;

[0019] According to the excess material list data for processing the screw rod clamping plate, cutting, polishing and drilling processing operations are performed according to the design drawing of the screw rod clamping plate to obtain a preliminarily formed screw rod clamping plate; during the processing, the processing size, processing accuracy and problems occurring during the processing of the screw rod clamping plate are recorded to obtain screw rod clamping plate processing process data; according to the screw rod clamping plate processing process data, quality detection is performed on the preliminarily formed screw rod clamping plate to obtain qualified screw rod clamping plate data.

[0020] Wherein, the excess material generated during the processing of the steel column in the factory is used to obtain the steel column data with the reinforcing assembly, and further includes:

[0021] According to the qualified screw rod clamping plate data, a lead screw is selected as a screw rod, and a corresponding number and specification of flat washers and nuts are prepared, and the screw rod, flat washer and nut are subjected to quality inspection, and the specification, model, quality condition and supporting component information data are recorded; the qualified screw rod clamping plate data and the supporting component information data are matched and integrated, the welding position and method of the screw rod clamping plate and the screw rod are planned, and welding planning data is obtained;

[0022] Utilize the data of the steel column welded with the rail, the data of the steel column welded with the rail includes the specific position of the rail on the steel column and the welding firmness; weld the screw plate and the screw together according to the welding planning data in the factory; carry out the overall quality detection on the assembly with the screw plate and the screw, assemble the assembly with the screw plate and the screw which passes the detection with the steel column welded with the rail to obtain the steel column with the reinforcing assembly, record the data of the steel column with the reinforcing assembly to obtain the steel column with the reinforcing assembly data, the steel column with the reinforcing assembly data includes the installation position of the assembly and the connection firmness.

[0023] Wherein, based on the steel column with reinforcing assembly data, the steel column delivery information data is obtained, including:

[0024] Based on the steel column with reinforcing assembly detailed data, the delivery plan is formulated according to the project construction progress requirement and the transportation cost; the delivery information includes the delivery time, the transportation mode, the transportation vehicle information and the loading personnel information, the steel column with reinforcing assembly detailed data is associated with the delivery information to obtain the steel column delivery information data.

[0025] Wherein, according to the steel column delivery information data, the steel column transportation tracking data is obtained, including:

[0026] The steel column delivery information data is obtained, the steel column delivery information data includes the steel column delivery time, the transportation mode, the transportation vehicle information, the loading personnel information, the steel column detailed specification and the reinforcing assembly condition; according to the steel column delivery information data, the exclusive monitoring file of the steel column transportation task is created on the logistics transportation monitoring platform; the delivery time is set as the starting time node of the transportation task, the transportation route and the time estimation are planned according to the transportation mode, the transportation vehicle is positioned and bound on the monitoring platform by combining the vehicle positioning equipment number to obtain the transportation monitoring initial setting data;

[0027] According to the transportation monitoring initial setting data, the geographical position information of the vehicle is obtained through the positioning system and the geographic information system equipment installed on the transportation vehicle, the geographical position information of the vehicle includes the longitude, the latitude, the driving speed and the driving direction; the geographical position information and the sensor monitoring data are transmitted to the logistics transportation monitoring platform to obtain the transportation state data of the vehicle, the transportation state data of the vehicle is compared and analyzed with the initial setting transportation route and the time estimation to obtain the transportation state updating data;

[0028] The transportation state update data is accessed into a traffic information data platform to obtain traffic conditions along a transportation route; the traffic information is combined with a position and a driving state of the transportation vehicle to analyze an influence of the traffic conditions on a transportation time; a detour suggestion and a suggestion of adjusting a driving speed are provided for a transportation driver according to actual conditions; an influence degree of the traffic information on the transportation and a processing measure are recorded, the traffic information is integrated with the transportation state update data to form transportation optimization adjustment data;

[0029] According to the transportation optimization adjustment data, a communication mechanism among a transportation driver, a construction site person in charge and a factory monitoring personnel is established to obtain communication mechanism requirements; the communication mechanism requirements and site feedback information are recorded, and the recorded data are associated with the transportation optimization adjustment data to obtain profile steel column transportation tracking data.

[0030] According to the profile steel column transportation tracking data, profile steel column formwork reinforcement completion data is obtained, including:

[0031] The profile steel column transportation tracking data is obtained, including a time at which the profile steel column is expected to arrive at a construction site, a transportation vehicle state and whether there is an abnormal situation in a transportation process; according to the profile steel column transportation tracking data, a profile steel column unloading area is determined; according to a specification and a quantity of the profile steel column in the transportation tracking data, a corresponding quantity and specification of a screw rod, a flat gasket and a nut are set to obtain site pre-installation preparation data, including an unloading area planning map, a safety training record, a tool equipment inspection list and a parts preparation list;

[0032] According to the site pre-installation preparation data, after the profile steel column arrives at the construction site, the profile steel column is unloaded by using a crane; after unloading is completed, the profile steel column is preliminarily inspected, and a specification of the profile steel column and a reinforcement assembly in the transportation tracking data are compared to check a damage condition of the profile steel column in the transportation process; the damage condition of the profile steel column in the transportation process is recorded, and the damage data of the profile steel column in the transportation process is integrated with the site pre-installation preparation data to obtain unloading preliminary inspection data, including an unloading time, an abnormal situation record in an unloading process and a profile steel column preliminary inspection result.

[0033] According to the profile steel column transportation tracking data, the profile steel column formwork reinforcement completion data is obtained, and further includes:

[0034] Based on the preliminary inspection data from the unloading, the qualified steel columns are hoisted to the construction site. The BIM model is opened, and the location of the reinforcement anchoring points for the steel column formwork is found in the model. The installation position is then fine-tuned based on the site conditions. An installation plan is developed based on the specifications of the steel columns and the characteristics of the reinforcement components. The installation plan includes the lifting method, installation sequence, and bolt insertion direction of the steel columns. The installation position information determined in the BIM model and the developed installation plan are correlated with the unloading and preliminary inspection data to obtain the installation position and plan determination data. The installation position and plan determination data includes BIM model screenshots, on-site installation position adjustments, and detailed steps of the installation plan.

[0035] Based on the installation location and plan, determine the data, use a crane to slowly lift the steel column to the installation location, pass the screw through the reserved hole on the steel column template, and accurately align it with the threaded hole on the screw plate; use a wrench to tighten the screw to the screw plate; record the information during the installation process of the steel column to obtain on-site installation operation data;

[0036] Based on the on-site installation operation data, the reinforcement status of the installed steel column formwork was inspected; the records during the installation process were organized and reviewed, and the inspection results and the organized installation records were integrated with the installation operation data to obtain the steel column formwork reinforcement completion data. The steel column formwork reinforcement completion data includes the test indicators after the steel column formwork reinforcement, the quality acceptance report, and the installation process video data.

[0037] The BIM model-based adaptive formwork reinforcement method for steel columns is applicable to the aforementioned BIM model-based adaptive formwork reinforcement system for steel columns, including:

[0038] In the BIM model, the location of the steel column is determined, and the location data of the reinforcement and anchoring points of the steel column formwork is obtained. Based on the location data of the reinforcement and anchoring points of the steel column formwork, the guide rail is welded to the web and flange of the steel column, and the data of the steel column with the guide rail is obtained.

[0039] Using the leftover material generated during the processing of the steel column, a screw clamp is processed, with the lead screw used as the screw and matching flat washers and nuts prepared to obtain the matching data of the plate; based on the data of the steel column with welded rails, the screw clamp and the lead screw are welded together to obtain the data of the steel column with reinforcement components;

[0040] Based on the data of the steel column with reinforcement components, the steel column with the welded reinforcement components is arranged for shipment, and the shipment time and transportation method information are recorded to obtain steel column shipment information data; according to the steel column shipment information data, the transportation status of the steel column is tracked to ensure that the steel column arrives at the construction site on time and safely, and steel column transportation tracking data is obtained.

[0041] According to the steel column transportation tracking data, the steel column formwork reinforcement rooting point position determined in the BIM model is used to install the steel column on site, the screw rod is inserted through the steel column formwork and cooperates with the screw rod clamping plate, flat washer and nut to reinforce the steel column formwork, and the steel column formwork reinforcement completion data is obtained; the steel column formwork reinforcement completion data is fed back to the BIM model for updating record, which provides scientific basis for subsequent construction management and quality traceability.

[0042] Compared with the prior art, the beneficial effects of the present application are:

[0043] (1) The present application accurately determines the position of the steel column and the rooting point data of the formwork reinforcement through the BIM model, thereby ensuring the accurate positioning of the reinforcement point, providing a scientific basis for subsequent construction, avoiding human errors or deviations, and ensuring the stability and safety of the structure;

[0044] (2) The present application realizes prefabrication and standardization of the steel column and its reinforcement components by pre-processing excess material and preparing supporting components (such as screw rod clamping plate, nut, etc.). This makes the assembly more efficient during on-site construction, reduces the time for on-site processing and adjustment, and improves the construction efficiency;

[0045] (3) The present application can master the transportation situation of the steel column in real time through delivery information acquisition and transportation state tracking. This transparent transportation tracking helps to ensure that the steel column arrives at the construction site on time and with quality, reducing the risk of construction delay caused by transportation delay or loss;

[0046] (4) The present application can guide the accurate installation of construction personnel by combining on-site transportation tracking data. Through the efficient cooperation of screw rod, screw rod clamping plate, flat washer and other components, the system can ensure the accurate completion of the steel column formwork reinforcement, further improving the construction quality;

[0047] (5) The present application can feed back the steel column formwork reinforcement completion data to the BIM model in time for updating record, realizing real-time monitoring of the construction process. This real-time updating of data not only facilitates subsequent construction management, but also provides detailed historical data support for quality traceability;

[0048] (6) The present application ensures the standardization and standardization of construction through automation and intelligent means, reduces the uncertainty in manual operation, reduces the safety hazards in construction, and improves the safety and stability of the structure. BRIEF DESCRIPTION OF DRAWINGS

[0049] Fig. 1 The figure is a schematic diagram of the step flow structure of the overall method in an embodiment of the present application;

[0050] Fig. 2The system architecture structure diagram of the overall system in an embodiment of the present application. DETAILED DESCRIPTION

[0051] The technical solutions in the embodiments of the present application will be clearly and completely described in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by a person of ordinary skill in the art without creative work are within the protection scope of the present application.

[0052] Please refer to Figs. 1-2 The present application provides a technical solution: a steel column adaptive formwork reinforcement system based on a BIM model, comprising:

[0053] A data acquisition unit determines the position of the steel column in the BIM model to obtain the steel column formwork reinforcement rooting point position data; according to the steel column formwork reinforcement rooting point position data, the rails are welded on the web plate and flange plate of the steel column to obtain the steel column data with welded rails;

[0054] A data matching unit processes the excess material into a screw rod clamping plate during the processing of the steel column, uses the screw rod as a screw rod, and prepares a matching flat washer and nut to obtain the matching data of the plate part; based on the steel column data with welded rails, the screw rod clamping plate and the screw rod are welded together to obtain the steel column data with a reinforcement assembly;

[0055] A shipment information acquisition unit arranges the shipment of the steel column with the welded reinforcement assembly based on the steel column data with the reinforcement assembly, records the shipment time and transportation mode information to obtain the steel column shipment information data; according to the steel column shipment information data, the transportation status of the steel column is tracked to ensure that the steel column arrives at the construction site on time and safely, and the steel column transportation tracking data is obtained;

[0056] A matching unit uses the steel column with the reinforcement assembly to install on site according to the steel column formwork reinforcement rooting point position determined in the BIM model, passes the screw rod through the steel column formwork and cooperates with the screw rod clamping plate, flat washer and nut to realize the reinforcement of the steel column formwork, and obtains the steel column formwork reinforcement completion data; the steel column formwork reinforcement completion data is fed back to the BIM model for updating and recording, which provides subsequent construction management and quality traceability.

[0057] It is worth noting that during operation, building information modeling refers to the establishment of a digital three-dimensional model of a building project through computer technology, containing information such as the geometry, structure, construction, and operation of the building. BIM models are used to support the design, construction, and operation management of buildings. Steel columns are columns made of steel, commonly used for structural support in buildings. Steel columns have high load-bearing capacity and are often used in high-rise buildings or large structures. Formwork reinforcement anchorage points are key locations in the formwork reinforcement system that connect the formwork to the steel column. These points determine the fixed and support points of the reinforcement system, ensuring the reinforcement effect. Rails are tracks welded to the steel column, commonly used to support or guide certain equipment or components. It may be used to install other reinforcement or support systems. Screw clamps are metal plates used in conjunction with screws, commonly used to fix the position of screws or help adjust the tension of screws. It combines with screws to ensure the stability of the structure. Lead screws are used to adjust or fix other components. Lead screws are commonly used in machinery and can adjust the position or apply pressure by rotating. Flat washers are round metal pieces placed between bolts or nuts and connecting surfaces to increase contact area, prevent bolt loosening, and distribute pressure. Nuts are fasteners with internal threads used in conjunction with bolts or screws to provide fastening force. They are an important part of the bolt connection system. Shipping information acquisition unit refers to collecting shipping-related information of steel columns and their reinforcement components through the system, including shipping time, transportation method, etc., to ensure smooth transportation. Transportation status tracking: Through the logistics system, the shipped steel columns are tracked to ensure their safety and timely arrival at the destination during transportation. Field installation is the actual installation work on the construction site based on the BIM model and transportation tracking data. During installation, construction personnel cooperate with the screw and formwork to achieve the reinforcement of the steel column formwork. Reinforcement components are components used to reinforce steel columns, such as rails, screw clamps, nuts, etc. These components enhance the stability and load-bearing capacity of steel columns. BIM model update records refer to the real-time feedback of all relevant data to the BIM model during construction, ensuring that the data in the model is always up-to-date, facilitating subsequent construction management and quality traceability. Quality traceability is achieved through system records and data feedback, allowing tracking of each stage of the project, including reinforcement work, material use, construction personnel, etc., ensuring traceability of project quality.

[0058] In an embodiment, the track is welded on the web plate and flange plate of the steel column to obtain the steel column welded with track data, comprising: importing design drawings of the building project in the BIM modeling software, the design drawings of the building project including building plan, elevation and structural arrangement diagram data, extracting structural information related to the steel column through software recognition equipment to obtain preliminary steel column positioning reference data; according to the preliminary steel column positioning reference data, combining the requirements of steel column bearing, seismic grade and building function zoning in the building design specification, the position range of the steel column is preliminarily determined in the BIM model to obtain the preliminary position range data of the steel column; using the three-dimensional visualization function of the BIM model, the preliminary position range data of the steel column is virtually displayed, and the arrangement model of the building equipment is imported to check whether there is a space conflict between the steel column position and the building equipment; according to the space conflict checking result, the preliminary position range of the steel column is adjusted and optimized to obtain the optimized steel column position range data; according to the optimized steel column position range data, the center coordinates of the steel column and the coordinates of each key control point are accurately marked in the BIM model to obtain the steel column template reinforcement root point position data.

[0059] In the BIM modeling software, first, the design drawings of the building project are imported, including building plan, elevation and structural arrangement diagram, and the software automatically recognizes and extracts the structural information related to the steel column to obtain preliminary steel column positioning reference data. Then, according to the relevant provisions of the building design specification on steel column bearing requirements, seismic grade and building function zoning, the position range of the steel column is preliminarily determined in the BIM model to form the preliminary position range data of the steel column. After determining the preliminary position, the three-dimensional visualization function of the BIM model is used to virtually display the position range, and the arrangement model of the building equipment is imported to check whether there is a space conflict between the steel column position and the building equipment. If a conflict is found, the preliminary position range of the steel column is adjusted in time to generate optimized steel column position data after optimization. This adjustment can ensure that there is no space interference between the steel column and other building equipment. Subsequently, according to the optimized position range data, the center coordinates of the steel column and the coordinates of each key control point are accurately marked to obtain the root point position data of the steel column template reinforcement. These data provide accurate spatial coordinates and positioning information for subsequent track welding and reinforcement construction, ensuring that the position of the steel column is reasonable and standard during construction, avoiding conflicts with equipment, and providing effective data support for construction. Through this system process, the position of the steel column can meet the requirements of building design and construction specifications, providing accurate basis for welding and reinforcement during construction.

[0060] In an embodiment, the track is welded on the web plate and flange plate of the steel column to obtain the steel column welded with track data, further comprising:

[0061] According to the data of the root point position of the steel column formwork reinforcement, a three-dimensional model of the track is created in the BIM model, and the track model is modeled; the track model is accurately assembled to the corresponding position of the web plate and flange plate of the steel column according to the root point position data, a virtual scene of the track welded on the steel column is simulated, and virtual welding model data is obtained; the virtual welding model is subjected to collision detection, and the position and size of the track are fine-tuned according to the collision detection result, so as to obtain the assembly model data of the track and the steel column;

[0062] Based on the assembly model data of the track and the steel column, the parametric function of the BIM model is used to give the steel column and the track material properties, processing parameters and installation requirements, and the steel column and the track processing information model is obtained; the steel column and the track processing information model is exported to the data format recognized by the factory processing equipment, the numerical control cutting equipment is used to cut the steel column according to the model size, and the welding equipment is used to weld the track on the web plate and flange plate of the steel column according to the position and welding parameters in the model, so as to obtain the steel column with welded track entity, and generate the steel column with welded track data.

[0063] Collision detection threshold formula

[0064]

[0065] Parameter definition:

[0066] : safety distance (mm);

[0067] : steel column cross-section width (mm);

[0068] : pipeline equipment width (mm);

[0069] : pipeline crossing angle (°);

[0070] Obtaining method: the spatial size is obtained by the automatic measurement tool of the BIM model, and the angle is calculated by the three-dimensional visualization module.

[0071] The process of creating a data of a steel column with welded rail in BIM modeling software. First, according to the steel column template reinforcement root point position data, a three-dimensional model of the rail is established, and the rail model is accurately assembled to the web and flange plate of the steel column to simulate the virtual welding scene. Through collision detection, it is ensured that there is no conflict between the rail and the steel column, and if problems are found, the size and position of the rail are adjusted. Subsequently, using the parametric function of the BIM model, the material properties, processing parameters and installation requirements of the steel column and the rail are given to form a processing and manufacturing information model. The model is then exported to a device identification format suitable for factory processing, and the steel column is accurately cut by a numerical control cutting device, and the welding is completed according to the position and parameters specified by the model using a welding device, finally generating a steel column entity data with welded rail. This process ensures the high matching and process precision of the steel column and the rail through accurate modeling and digital processing in the factory.

[0072] In an embodiment, the excess material generated during the processing of the steel column is used to process the screw rod card, and the data of the steel column with the reinforcing assembly is obtained, including: collecting and classifying the excess material during the processing of the steel column in the factory to obtain excess material basic information data; the excess material basic information data, combined with the design requirements of the screw rod card, obtains the excess material list data for processing the screw rod card; according to the excess material list data for processing the screw rod card, cutting, polishing and drilling processing operations are performed according to the design drawings of the screw rod card to obtain a preliminarily formed screw rod card; during the processing, the processing size, processing precision and problems occurring during the processing of the screw rod card are recorded to obtain screw rod card processing process data; according to the screw rod card processing process data, quality detection is performed on the preliminarily formed screw rod card to obtain qualified screw rod card data.

[0073] During the processing of the steel column in the factory, how to use the excess material generated to process the screw rod card and obtain the data of the steel column with the reinforcing assembly. First, during the processing of the steel column, the excess material is collected and classified to form excess material basic information data. Then, according to the design requirements of the screw rod card, the excess material list is matched with the design drawings to determine the excess material for processing the screw rod card. Next, according to the design drawings, the excess material is cut, polished and drilled to obtain a preliminarily formed screw rod card. During the processing, the processing size, processing precision and any problems occurring during the processing of the screw rod card are recorded to form screw rod card processing process data. Finally, according to the processing process data, quality detection is performed on the screw rod card to ensure that it meets the standards, and finally the qualified screw rod card data is obtained. This process ensures the quality and precision of the screw rod card, and effectively utilizes the processing excess material.

[0074] In an embodiment, the excess material generated during the factory processing of the steel column is utilized to obtain the steel column with reinforcement assembly data. This also includes selecting a screw rod as the screw rod based on the qualified screw rod card data, preparing the corresponding number and specification of flat washers and nuts, conducting quality inspection on the screw rod, flat washer, and nut, and recording the specification, quality condition, and supporting component information data. The qualified screw rod card data is matched and integrated with the supporting component information data to plan the welding position and method of the screw rod card and screw rod, and obtain the welding planning data. The steel column with rail welded data is utilized to weld the steel column with rail, and the steel column with rail welded data includes the specific position of the rail on the steel column and the welding firmness. The screw rod card and screw rod are welded together in the factory according to the welding planning data. The overall quality of the assembly with the screw rod card and screw rod is detected, and the assembly with the screw rod card and screw rod that passes the detection is assembled with the steel column with rail welded to obtain the steel column with reinforcement assembly, and the data of the steel column with reinforcement assembly is recorded to obtain the steel column with reinforcement assembly data, which includes the installation position and connection firmness of the assembly.

[0075] The process of utilizing the steel column processing excess material and enhancing the steel column through the reinforcement assembly. First, according to the qualified screw rod card data, select the appropriate specification of screw rod, and prepare the corresponding flat washer and nut, conduct quality inspection, record the specification, model and quality condition of the supporting components, and form the supporting component information data. Then, integrate the screw rod card data with the supporting component information data to plan the welding position and method of the screw rod card and screw rod, and obtain the welding planning data. Subsequently, according to the steel column with rail welded data, determine the position of the rail and the welding firmness, and weld the screw rod card and screw rod together in the factory according to the welding planning. After completing the welding, conduct overall quality detection on the assembly with the screw rod card and screw rod to ensure that it meets the requirements. Finally, assemble the qualified assembly with the steel column with rail welded to obtain the steel column with reinforcement assembly, and record its installation position and connection firmness to form the final data model. This process ensures the strength and stability of the steel column.

[0076] In an embodiment, based on the steel column with reinforcement assembly data, the steel column delivery information data is obtained, including: based on the steel column with reinforcement assembly detailed data, formulating a delivery plan according to the project construction progress requirements and transportation cost; the delivery information includes delivery time, transportation mode, transportation vehicle information, and loading personnel information, and the steel column with reinforcement assembly detailed data is associated with the delivery information to obtain the steel column delivery information data.

[0077] Transportation cost optimization formula:

[0078]

[0079] Parameter definition:

[0080] Total transportation cost (yuan);

[0081] Freight rate of the ith segment (yuan / km);

[0082] Distance of the ith segment (km);

[0083] jth additional cost (yuan / h);

[0084] jth time cost (h);

[0085] Obtaining method: Through the logistics management system, integrate the quotations of multiple transportation companies, and solve by dynamic programming algorithm.

[0086] Based on the data of the steel column with reinforcing components, generate the delivery information data of the steel column. First, according to the detailed data of the steel column with reinforcing components, combined with the construction progress and transportation cost of the project, a reasonable delivery plan is made. The delivery plan includes delivery time, transportation mode, transportation vehicle information and loading personnel information, etc., to ensure efficient and safe transportation process. Then, the detailed data of the steel column with reinforcing components is associated with the above delivery information to form complete delivery information data. This process ensures that the steel column meets the project requirements during transportation and delivery, optimizes transportation cost and efficiency, and ensures that the steel column arrives at the construction site on time and safely, supporting the smooth progress of the project.

[0087] In an embodiment, according to the profiled steel column delivery information data, the profiled steel column transportation tracking data is obtained, including: obtaining the profiled steel column delivery information data, the profiled steel column delivery information data including the profiled steel column delivery time, the transportation mode, the transportation vehicle information, the loading personnel information, the profiled steel column detailed specifications and the reinforcement assembly condition; according to the profiled steel column delivery information data, creating a dedicated monitoring file of the profiled steel column transportation task on the logistics transportation monitoring platform; setting the delivery time as the starting time node of the transportation task, planning the transportation route and time estimation according to the transportation mode, combining the vehicle positioning device number, positioning and binding the transportation vehicle on the monitoring platform to obtain the transportation monitoring initial setting data; according to the transportation monitoring initial setting data, obtaining the geographic position information of the vehicle through the positioning system and geographic information system device installed on the transportation vehicle, the geographic position information of the vehicle including longitude, latitude, driving speed and driving direction; transmitting the geographic position information and sensor monitoring data to the logistics transportation monitoring platform to obtain the transportation state data of the vehicle, comparing and analyzing the transportation state data of the vehicle with the initially set transportation route and time estimation to obtain transportation state update data; accessing the transportation state update data to the traffic information data platform to obtain the traffic conditions along the transportation route; combining the traffic information with the position and driving state of the transportation vehicle to analyze the influence of the traffic conditions on the transportation time; providing detouring suggestions and adjusting driving speed suggestions for the transportation driver according to the actual situation; recording the influence degree and processing measures of the traffic information on the transportation, integrating the traffic information and the transportation state update data to form transportation optimization adjustment data; according to the transportation optimization adjustment data, establishing a communication mechanism among the transportation driver, the construction site person in charge and the factory monitoring personnel to obtain the communication mechanism requirements; recording the communication mechanism requirements and the on-site feedback information, associating the recorded data with the transportation optimization adjustment data to obtain the profiled steel column transportation tracking data.

[0088] Transportation time prediction formula:

[0089]

[0090] Parameter definition:

[0091] Total time (h);

[0092] Length of planned route (km);

[0093] Average vehicle speed (km / h);

[0094] Traffic influence coefficient (0.1-0.3);

[0095] Real-time congestion index (0-1);

[0096] Acquisition method: Collect speed data through GPS devices and obtain congestion index from traffic information platform API.

[0097] Utilize the steel column shipping information data to accurately monitor and optimize the transportation process. First, obtain the steel column shipping information data, including shipping time, transportation method, vehicle information, loading personnel information, and specific conditions of reinforcing components, and create a dedicated monitoring file on the logistics transportation monitoring platform. Take the shipping time as the starting point to plan the transportation route and time estimate, and combine it with the vehicle positioning device number to bind the location on the platform to form the initial transportation monitoring setup data. Then, through the positioning system and geographic information system devices installed on the vehicle, real-time geographic location information such as longitude, latitude, speed, and direction is obtained, and this information is transmitted to the monitoring platform along with sensor monitoring data to generate transportation status data. These data are compared with the initial transportation route and time estimate to obtain transportation status update data. Further, the updated data are accessed to the traffic information platform to obtain the traffic conditions along the transportation route, combined with the vehicle location and driving status to analyze the impact of traffic conditions on transportation time. If there is traffic congestion or delay, the platform will provide the driver with a detour suggestion or adjustment of the driving speed to reduce the transportation time. After integrating the relevant traffic information and transportation status update data, transportation optimization adjustment data are formed. In addition, to ensure the smooth progress of the transportation process, a communication mechanism between the transportation driver, the construction site supervisor, and the factory monitoring personnel is established to record the on-site feedback information and associate it with the transportation optimization data, thus obtaining the complete tracking data of the steel column transportation. This whole process ensures the controllability, timeliness, and efficiency of the transportation process, which helps to improve the smooth progress and delivery of the project.

[0098] In an embodiment, the steel column template reinforcement completion data is obtained according to the steel column transportation tracking data, including: obtaining the steel column transportation tracking data, the steel column transportation tracking data including the time when the steel column is expected to arrive at the construction site, the transportation vehicle state and whether there is an abnormal situation in the transportation process; determining the unloading area of the steel column according to the steel column transportation tracking data; setting the corresponding number and size of the screw rod, the flat washer and the nut according to the size and quantity of the steel column in the transportation tracking data, obtaining the pre-preparation data for on-site installation, the pre-preparation data for on-site installation including the unloading area planning map, the safety training record, the tool equipment inspection list and the accessory preparation list; after the steel column arrives at the construction site, the steel column is unloaded using the crane according to the pre-preparation data for on-site installation; after unloading is completed, the steel column is preliminarily inspected, and the steel column damage in the transportation process is checked according to the steel column size and reinforcement component in the transportation tracking data; the damage of the steel column in the transportation process is recorded, and the damage data of the steel column in the transportation process is integrated with the pre-preparation data for on-site installation to obtain the preliminary inspection data of unloading, the preliminary inspection data of unloading including the unloading time, the abnormal situation record in the unloading process and the preliminary inspection result of the steel column.

[0099] Firstly, the qualified steel column is confirmed through the preliminary inspection data of unloading, and is hoisted and transported to the construction site. Subsequently, the BIM model is opened, the rooting point of the steel column template reinforcement is found, and the installation position is fine-tuned according to the on-site situation. Then, the installation scheme is formulated according to the size of the steel column and the characteristics of the reinforcement component, and the hoisting mode, the installation sequence and the screw rod penetration direction of the steel column are determined. The installation position information determined in the BIM model is associated with the installation scheme and the unloading and preliminary inspection data to generate the installation position and scheme determination data, including the BIM model screenshot, the on-site installation position adjustment instruction and the detailed installation steps. According to these data, the crane is used to hoist the steel column to the installation position, ensure that the screw rod penetrates through the reserved hole and aligns with the threaded hole on the screw rod clamp plate, and then the screw rod and the clamp plate are tightened using a wrench. During the installation process, detailed on-site operation data is recorded to ensure that the reinforcement work is smoothly carried out.

[0100] In an embodiment, the steel column template reinforcement completion data is obtained according to the steel column transportation tracking data, and further comprises: according to the preliminary inspection data of unloading, hoisting the qualified steel column to the construction site; opening the BIM model, finding the position of the steel column template reinforcement root point in the model, and fine-tuning the installation position in combination with the site conditions; according to the specifications of the steel column and the characteristics of the reinforcement assembly, formulating an installation plan, the installation plan including the lifting method, installation sequence and screw rod penetration direction of the steel column; associating the installation position information determined in the BIM model and the formulated installation plan with the unloading and preliminary inspection data to obtain installation position and scheme determination data, the installation position and scheme determination data including BIM model screenshots, site installation position adjustment conditions and installation plan detailed steps; according to the installation position and scheme determination data, using the crane to slowly hoist the steel column to the installation position, penetrating the screw rod through the reserved hole on the steel column template, and accurately aligning the screw thread hole on the screw rod clamp plate; using a wrench to tighten the screw rod and the screw rod clamp plate; recording the information in the steel column installation process to obtain the site installation operation data.

[0101] First, according to the preliminary inspection data of unloading, the qualified steel column will be hoisted to the construction site. Then, open the BIM model, locate the root point of the steel column template reinforcement, and fine-tune the installation position according to the site conditions. Next, according to the specifications of the steel column and the characteristics of the reinforcement assembly, formulate an installation plan, and clearly define the lifting method, installation sequence and screw rod penetration direction. The installation position and scheme in the BIM model will be combined with the unloading data to generate installation position and scheme determination data, including BIM model screenshots, site adjustment instructions and installation steps. During the installation process, the crane is used to slowly hoist the steel column to the designated position, ensure that the screw rod penetrates through the reserved hole on the template and accurately aligns the screw thread hole on the clamp plate, and then uses a wrench to tighten the screw rod and the clamp plate. Finally, detailed information during the installation process is recorded to ensure the smooth completion of the reinforcement work.

[0102] In an embodiment, the steel column template reinforcement completion data is obtained according to the steel column transportation tracking data, and further comprises, according to the site installation operation data, checking the installation of the steel column template reinforcement; collating and auditing the records during the installation process, integrating the results of the inspection and the collated installation records with the installation operation data to obtain the steel column template reinforcement completion data, the steel column template reinforcement completion data including the detection index after the steel column template reinforcement, the quality acceptance report and the installation process image data.

[0103] First, after installation is complete, the reinforcement situation is checked according to the field installation operation data to ensure that the steel column formwork reinforcement meets the requirements. Next, the records during installation are sorted and audited to ensure that all operations and data are accurate. Then, the inspection results and sorted installation records are integrated with the installation operation data to generate steel column formwork reinforcement completion data. This data includes detection indicators after steel column formwork reinforcement to ensure that the reinforcement quality meets the standards; quality acceptance reports to verify whether the reinforcement meets the quality standards; and image data during installation to provide visual evidence for subsequent quality control. Through this series of checks and data integration, the quality and compliance of the steel column formwork reinforcement project can be ensured.

[0104] The steel column adaptive formwork reinforcement method based on the BIM model is applicable to the steel column adaptive formwork reinforcement system based on the BIM model described above, and includes the following steps:

[0105] S1. Determine the position of the steel column in the BIM model to obtain steel column formwork reinforcement root point position data; based on the steel column formwork reinforcement root point position data, weld the tracks on the web and flange plates of the steel column to obtain steel column data with welded tracks;

[0106] S2. Process the excess material generated during steel column machining into a screw rod clamping plate, use the screw rod as a screw rod, and prepare the matching flat washer and nut to obtain the matching data of the plate part; based on the steel column data with welded tracks, weld the screw rod clamping plate and the screw rod together to obtain steel column data with reinforcement assemblies;

[0107] S3. Based on the steel column data with reinforcement assemblies, arrange the delivery of the steel column with welded reinforcement assemblies, record the delivery time and transportation method information, and obtain steel column delivery information data; according to the steel column delivery information data, track the transportation status of the steel column to ensure that the steel column arrives at the construction site on time and safely, and obtain steel column transportation tracking data;

[0108] S4. According to the steel column transportation tracking data, use the steel column with reinforcement assemblies to install on site according to the steel column formwork reinforcement root point position determined in the BIM model, pass the screw rod through the steel column formwork and cooperate with the screw rod clamping plate, flat washer and nut to achieve the reinforcement of the steel column formwork, and obtain steel column formwork reinforcement completion data; feedback the steel column formwork reinforcement completion data to the BIM model for updating records for subsequent construction management and quality traceability.

[0109] The embodiments of the application are described in detail above in combination with the drawings, but the application is not limited thereto, and various changes can be made within the scope of knowledge possessed by those skilled in the art without departing from the purpose of the application.

Claims

1. A BIM-based adaptive formwork reinforcement system for steel columns, characterized in that, include: The data acquisition unit determines the location of the steel column in the BIM model and obtains the location data of the reinforcement anchoring point of the steel column formwork; Based on the data of the reinforcement and anchoring points of the steel column formwork, the guide rails are welded to the web and flange plates of the steel column to obtain the data of the steel column with the guide rails welded on. The data matching unit uses the leftover material generated during the processing of the steel column to process the screw clamp plate, uses the lead screw as the screw and prepares matching flat washers and nuts to obtain the matching data of the plate; based on the data of the steel column with welded rails, the screw clamp plate and the lead screw are welded together to obtain the data of the steel column with reinforcement components; The delivery information acquisition unit, based on the data of the steel column with reinforcement components, arranges the delivery of the steel column with welded reinforcement components, records the delivery time and transportation method information, and obtains the steel column delivery information data; according to the steel column delivery information data, it tracks the transportation status of the steel column to ensure that the steel column arrives at the construction site on time and safely, and obtains the steel column transportation tracking data. The unit, based on the steel column transportation tracking data and according to the steel column formwork reinforcement anchoring point positions determined in the BIM model, uses steel columns with reinforcement components for on-site installation. The bolts are passed through the steel column formwork and engaged with the bolt clamps, flat washers, and nuts to achieve reinforcement of the steel column formwork, obtaining the steel column formwork reinforcement completion data. This data is then fed back to the BIM model for updating and recording. Import the architectural design drawings into the BIM modeling software. The architectural design drawings include architectural floor plans, elevations, and structural layout data. Extract the structural information related to the steel columns using software recognition equipment to obtain preliminary steel column positioning reference data. Based on the preliminary reference data for the positioning of the steel columns, and in conjunction with the provisions of the building design code regarding the load-bearing requirements, seismic resistance level, and functional zoning of steel columns, the location range of the steel columns is initially determined in the BIM model, and the preliminary location range data of the steel columns is obtained. Using the 3D visualization function of the BIM model, the preliminary location range data of the steel column is virtually displayed, the layout model of the building equipment is imported, and it is checked whether there is a spatial conflict between the location of the steel column and the building equipment. Based on the spatial conflict check results, the initial location range of the steel column is adjusted and optimized to obtain the optimized location range data of the steel column; based on the optimized location range data of the steel column, the center coordinates of the steel column and the coordinates of each key control point are accurately marked in the BIM model to obtain the location data of the reinforcement and anchoring points of the steel column formwork.

2. The BIM-based adaptive formwork reinforcement system for steel columns according to claim 1, characterized in that, The rails are welded to the web and flange plates of the steel column to obtain data for the steel column with welded rails, which also includes: Based on the reinforcement anchoring point location data of the steel column template, a 3D model of the rail is created in the BIM model, and the rail model is modeled. The rail model is accurately assembled onto the corresponding positions of the web and flange of the steel column according to the anchoring point location data, simulating a virtual scene of the rail being welded onto the steel column, and virtual welding model data is obtained. Collision detection is performed on the virtual welding model, and the position and size of the rail are fine-tuned according to the collision detection results to obtain the rail and steel column assembly model data. Based on the assembly model data of the rail and steel column, the parametric function of the BIM model is used to assign material properties, processing parameters and installation requirements to the steel column and rail, resulting in a processing and manufacturing information model of the steel column and rail. The processing and manufacturing information model of the steel column and rail is exported into a data format that can be recognized by the factory processing equipment. The steel column is cut according to the model size using CNC cutting equipment, and the rail is welded to the web and flange of the steel column according to the position and welding parameters in the model using welding equipment, resulting in a steel column entity with welded rail, and generating data of the steel column with welded rail.

3. The BIM-based adaptive formwork reinforcement system for steel columns according to claim 2, characterized in that, Using the leftover material generated during the processing of steel columns, screw clamps are fabricated to obtain data for steel columns with reinforcement components, including: During the processing of steel columns in the factory, scrap materials are collected and classified to obtain basic information data on the scrap materials. This basic information data on the scrap materials, combined with the design requirements of the screw clamp, yields a list of scrap materials used for processing the screw clamp. Based on the scrap material list data for processing the screw clamp, cutting, grinding, and drilling operations are performed according to the design drawings of the screw clamp to obtain a preliminary screw clamp. During the processing, the processing dimensions, processing accuracy, and problems encountered during the processing of the screw clamp are recorded to obtain screw clamp processing data. Based on the screw clamp processing data, the preliminary screw clamp is subjected to quality inspection to obtain qualified screw clamp data.

4. The BIM-based adaptive formwork reinforcement system for steel columns according to claim 3, characterized in that, Data for steel columns with reinforcement components is obtained by utilizing the leftover material generated during the factory processing of steel columns. This also includes: Based on the qualified screw clamp data, select the lead screw as the screw, and prepare the corresponding number and specifications of flat washers and nuts. Perform quality inspection on the screw, flat washers and nuts, and record their specifications, quality status and matching component information data; match and integrate the qualified screw clamp data with the matching component information data to plan the welding position and method of the screw clamp and screw, and obtain welding planning data; Using data from welded steel columns with rails, including the specific position of the rails on the steel column and the degree of welding strength; the screw clamp and screw are welded together in the factory according to the welding plan data; the assembly with screw clamp and screw is subjected to overall quality inspection; the qualified assembly with screw clamp and screw is assembled with the welded steel column to obtain a steel column with reinforcement components; the data of the steel column with reinforcement components is recorded, including the installation position and connection strength of the components.

5. The BIM-based adaptive formwork reinforcement system for steel columns according to claim 4, characterized in that, Based on the data of the steel column with reinforcement components, the steel column delivery information data is obtained, including: Based on the detailed data of the steel column with reinforcement components, a delivery plan is formulated according to the project construction schedule requirements and transportation costs. The delivery information includes delivery time, transportation method, transportation vehicle information and loading personnel information. The detailed data of the steel column with reinforcement components is associated with the delivery information to obtain the steel column delivery information data.

6. The BIM-based adaptive formwork reinforcement system for steel columns according to claim 5, characterized in that, Based on the steel column shipment information data, the steel column transportation tracking data is obtained, including: Obtain steel column shipment information data, including shipment time, transportation method, transport vehicle information, loading personnel information, detailed specifications of the steel column, and reinforcement component information; based on the steel column shipment information data, create a dedicated monitoring file for the steel column transportation task on the logistics transportation monitoring platform; set the shipment time as the start time node of the transportation task, plan the transportation route and time estimate according to the transportation method, and combine the vehicle positioning device number to locate and bind the transport vehicle on the monitoring platform to obtain the initial setting data for transportation monitoring; Based on the initial settings data for transportation monitoring, the geographical location information of the vehicles is obtained through the positioning system and geographic information system equipment installed on the transport vehicles. The geographical location information of the vehicles includes longitude, latitude, driving speed, and driving direction. The geographical location information and sensor monitoring data are transmitted to the logistics transportation monitoring platform to obtain the transportation status data of the vehicles. The transportation status data of the vehicles is compared and analyzed with the initially set transportation route and time estimate to obtain updated transportation status data. The transportation status update data is connected to the traffic information data platform to obtain the traffic conditions along the transportation route; the traffic information is combined with the location and driving status of the transportation vehicles to analyze the impact of traffic conditions on transportation time; based on the actual situation, detour suggestions and speed adjustment suggestions are provided to the transportation drivers; the degree of impact of traffic information on transportation and the handling measures are recorded, and the traffic information is integrated with the transportation status update data to form transportation optimization and adjustment data; Based on the transportation optimization and adjustment data, a communication mechanism is established between transport drivers, construction site supervisors, and factory monitoring personnel to obtain the requirements for the communication mechanism. The requirements for the communication mechanism and the information fed back from the site are recorded, and the recorded data is correlated with the transportation optimization and adjustment data to obtain the steel column transportation tracking data.

7. The BIM-based adaptive formwork reinforcement system for steel columns according to claim 6, characterized in that, Based on the steel column transportation tracking data, the steel column formwork reinforcement completion data is obtained, including: Acquire steel column transportation tracking data, which includes the estimated arrival time of the steel columns at the construction site, the status of the transport vehicles, and any abnormalities during transportation; determine the unloading area for the steel columns based on the transportation tracking data; and set the corresponding quantity and specifications of bolts, flat washers, and nuts according to the specifications and quantity of the steel columns in the transportation tracking data to obtain on-site installation preparation data, which includes an unloading area planning map, safety training records, a tool and equipment inspection list, and a spare parts preparation list. Based on the pre-installation preparation data, after the steel columns arrive at the construction site, a crane is used to unload them. After unloading, a preliminary inspection is conducted on the steel columns, comparing them with the specifications and reinforcement components in the transportation tracking data to check for damage during transportation. The damage during transportation is recorded, and the damage data is integrated with the pre-installation preparation data to obtain preliminary unloading inspection data. This preliminary unloading inspection data includes unloading time, records of any abnormalities during unloading, and preliminary inspection results of the steel columns.

8. The BIM-based adaptive formwork reinforcement system for steel columns according to claim 7, characterized in that, Based on the steel column transportation tracking data, the completed steel column formwork reinforcement data is obtained, which also includes: Based on the preliminary inspection data from the unloading, the qualified steel columns are hoisted to the construction site. The BIM model is opened, and the location of the reinforcement anchoring points for the steel column formwork is found in the model. The installation position is then fine-tuned based on the site conditions. An installation plan is developed based on the specifications of the steel columns and the characteristics of the reinforcement components. The installation plan includes the lifting method, installation sequence, and bolt insertion direction of the steel columns. The installation position information determined in the BIM model and the developed installation plan are correlated with the unloading and preliminary inspection data to obtain the installation position and plan determination data. The installation position and plan determination data includes BIM model screenshots, on-site installation position adjustments, and detailed steps of the installation plan. Based on the installation location and plan, determine the data, use a crane to slowly lift the steel column to the installation location, pass the screw through the reserved hole on the steel column template, and accurately align it with the threaded hole on the screw plate; use a wrench to tighten the screw to the screw plate; record the information during the installation process of the steel column to obtain on-site installation operation data; Based on the on-site installation operation data, the reinforcement status of the installed steel column formwork was inspected; the records during the installation process were organized and reviewed, and the inspection results and the organized installation records were integrated with the installation operation data to obtain the steel column formwork reinforcement completion data. The steel column formwork reinforcement completion data includes the test indicators after the steel column formwork reinforcement, the quality acceptance report, and the installation process video data.

9. A BIM model-based adaptive formwork reinforcement method for steel columns, applicable to the BIM model-based adaptive formwork reinforcement system for steel columns as described in any one of claims 1-8, characterized in that, include: In the BIM model, determine the location of the steel column and obtain the location data of the reinforcement anchoring point of the steel column formwork; Based on the data of the reinforcement and anchoring points of the steel column formwork, the guide rails are welded to the web and flange plates of the steel column to obtain the data of the steel column with the guide rails welded on. Using the leftover material generated during the processing of the steel column, a screw clamp is processed, with the lead screw used as the screw and matching flat washers and nuts prepared to obtain the matching data of the plate; based on the data of the steel column with welded rails, the screw clamp and the lead screw are welded together to obtain the data of the steel column with reinforcement components; Based on the data of the steel column with reinforcement components, the steel column with the welded reinforcement components is arranged for shipment, and the shipment time and transportation method information are recorded to obtain steel column shipment information data; according to the steel column shipment information data, the transportation status of the steel column is tracked to ensure that the steel column arrives at the construction site on time and safely, and steel column transportation tracking data is obtained. Based on the steel column transportation tracking data, and according to the steel column formwork reinforcement anchoring point location determined in the BIM model, the steel column with reinforcement components is installed on-site. The bolts are passed through the steel column formwork and cooperate with the bolt clamps, flat washers, and nuts to achieve reinforcement of the steel column formwork, and the steel column formwork reinforcement completion data is obtained. The steel column formwork reinforcement completion data is fed back to the BIM model for updating and recording.

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