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Automatic beam and column steel bar joint arranging and constructing simulation method based on BIM technology

A steel bar layout and steel bar technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve the problems of no tool software, etc., achieve the effect of reducing workload, shortening time of node deepening, and saving engineering costs

Active Publication Date: 2014-11-19
BEIJING LIUJIAN CONSTR GRP
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AI Technical Summary

Problems solved by technology

There is still no special tool software for cross-section layout and interference check of various stirrup bars at structural members at steel column joints

Method used

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  • Automatic beam and column steel bar joint arranging and constructing simulation method based on BIM technology
  • Automatic beam and column steel bar joint arranging and constructing simulation method based on BIM technology
  • Automatic beam and column steel bar joint arranging and constructing simulation method based on BIM technology

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Embodiment Construction

[0039] Below, the substantive features and advantages of the present invention will be further described in conjunction with examples, but the present invention is not limited to the listed examples.

[0040] see Figure 1~3 As shown, an automatic layout and construction simulation method of beam-column reinforcement nodes based on BIM technology adopts the following steps:

[0041] 1. According to the detailed CAD beam-column structure, use the preset 3D steel bar node layout module in the Revit Structure software to form and arrange the 3D beam-column steel bars; specifically include the following contents;

[0042] 1) In the Revit Structure software, create and arrange 3D beam-column reinforcements consistent with the information and shape of the CAD primitives according to the CAD primitives;

[0043] In the specific implementation, the imported CAD graphic element information is read through the preset 3D steel bar node layout module (software plug-in program) in the Rev...

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Abstract

The invention relates to an automatic beam and column steel bar joint arranging and constructing simulation method based on a BIM technology. The automatic beam and column steel bar joint arranging and constructing simulation method based on the BIM technology comprises the following steps that three-dimensional beam and column steel bars are formed and arranged by using a preset three-dimensional steel bar joint arranging module in RevitStructure software according to a CAD beam and column structure detail drawing; the arranged three-dimensional beam and column steel bars are freely combined and detached according to construction field situations, components are numbered according to construction procedures, and corresponding construction procedure flow simulation is generated; the arranged three-dimensional beam and column steel bars are transformed into a CAD two-dimensional diagram, and the components are machined according to the CAD two-dimensional diagram; and field construction is guided in a construction field according to the CAD two-dimensional diagram and steel bar construction procedure flow simulation. According to the automatic beam and column steel bar joint arranging and constructing simulation method based on the BIM technology, the deepening time of beam and column steel bar joints is shortened, engineering cost is saved, and workloads are reduced.

Description

technical field [0001] The invention belongs to the technical field of construction of beam-column joints of building structures, and in particular relates to an automatic layout and construction simulation method for beam-column steel joints based on BIM technology. Background technique [0002] The complex joints of conventional two-dimensional beam-column reinforcement are deepened according to the two-dimensional drawings issued by the design institute, and the information and data of the joints cannot be clearly displayed. Deepening the drawings, the work efficiency is low, especially for a large number of complex steel frame joints, the connection between steel bars and steel frame columns and beams is particularly prominent. In the implementation process, due to the difficulty of spatial imagination, a lot of manpower is needed to solve the problem, and some errors cannot be completely avoided. After adopting the general three-dimensional technology, the efficiency h...

Claims

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Application Information

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IPC IPC(8): G06F17/50
Inventor 杨震卿宋萍萍潘朝辉张红尚辰超薛俊
Owner BEIJING LIUJIAN CONSTR GRP
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