BIM modeling calculation method and system for special-shaped roof lower column structure

A column structure and roof technology, which is applied in the field of BIM modeling calculation method and system of column structure under special-shaped roof, can solve the problems of complicated calculation of column structure and inaccurate calculation results, so as to avoid engineering volume and material loss, ensure Accuracy, the effect of shortening the calculation cycle

Active Publication Date: 2021-03-26
CHINA MCC20 GRP CORP
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Problems solved by technology

[0004] In view of this, the present invention proposes a BIM modeling calculation method and system for the column structure under the special-shaped roof, aiming to solve the problem of inaccurate calculation results due to the complicated calculation of the column structure under the special-shaped roof of the existing manual calculation of industrial construction equipment

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  • BIM modeling calculation method and system for special-shaped roof lower column structure
  • BIM modeling calculation method and system for special-shaped roof lower column structure
  • BIM modeling calculation method and system for special-shaped roof lower column structure

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[0029] Exemplary embodiments of the present disclosure will be described in more detail below with reference to the accompanying drawings. Although exemplary embodiments of the present disclosure are shown in the drawings, it should be understood that the present disclosure may be embodied in various forms and should not be limited by the embodiments set forth herein. Rather, these embodiments are provided for more thorough understanding of the present disclosure and to fully convey the scope of the present disclosure to those skilled in the art. It should be noted that, in the case of no conflict, the embodiments of the present invention and the features in the embodiments can be combined with each other. The present invention will be described in detail below with reference to the accompanying drawings and examples.

[0030] Method example:

[0031] see figure 1 , which is a flowchart of a BIM modeling calculation method for a column structure under a special-shaped roof ...

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Abstract

The invention provides a BIM modeling calculation method and system for a special-shaped roof lower column structure. The modeling method comprises the steps: carrying out modeling of a special-shapedtop plate and a special-shaped bottom plate through raft foundation components, carrying out modeling on a column structure through column components, and setting reinforcing steel bars on a column model when the column structure is modeled; moving the special-shaped top plate model to a preset position; summarizing and calculating steel bars of the column model, and locking the column model; moving the special-shaped top plate model located at the preset position to the initial position; and performing concrete summary calculation on the column model and the special-shaped top plate model. According to the method and system, the special-shaped top plate model and the column model are separated by moving the special-shaped top plate model, the column stirrup spacing is correct in a mode of summarizing, calculating and locking the column model, the accuracy of the calculation amount of the lower column structure of the special-shaped top plate is ensured, and the problem that the special-shaped top plate cannot be modeled is solved; and meanwhile, summary calculation of the steel structure of the column structure and the concrete of the column structure and the special-shaped top plate can be carried out.

Description

technical field [0001] The invention relates to the technical field of metallurgy and civil engineering, in particular to a BIM modeling calculation method and system for a column structure under a special-shaped roof. Background technique [0002] At present, the BIM civil engineering software has a default cast-in-place slab component, which is generally used to model the roof of the column structure. However, the cast-in-place slab component is used to draw the roof, and the relationship between the column and the roof will be automatically recognized when the steel bars are anchored. The connections are positioned so that the column stirrup spacing of the reinforcement matches the drawing. [0003] However, in the foundation of industrial construction equipment, the top plate of the column structure is of irregular shape, which is not a conventional block structure. The special-shaped roof is equipped with separate components, and the steel structure of the column struc...

Claims

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Application Information

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IPC IPC(8): G06F30/13
CPCG06F30/13
Inventor 邵帅帅
Owner CHINA MCC20 GRP CORP
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