Dynamic simulation method for steel truss roof construction based on BIM (Building Information Modeling) technology

A dynamic simulation, steel truss technology, applied in special data processing applications, instruments, electrical digital data processing, etc., can solve problems such as increasing construction difficulty, accuracy differences, reducing the efficiency of steel truss roof construction, and achieving a reasonable construction plan. , improve efficiency, and facilitate the effect of practical operation

Pending Publication Date: 2021-08-17
CHINA CONSTR SECOND ENG BUREAU LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] When the steel truss roof is constructed according to the design drawings, not only the construction technology, construction process, construction materials and human resources need to be considered, but also other factors in the construction process. The construction progress management often depends on the experience of the managers, accurate There is a large difference in the degree of construction, which increases the difficulty of construction and reduces the efficiency of steel truss roof construction

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0025] A dynamic simulation method for steel truss roof construction based on BIM technology, including the following steps:

[0026] Step 1: According to the project design drawings and construction parameters, establish a 3D digital model of the construction plan through the Revit modeling platform in BIM. The 3D digital model includes the environment model and the construction facility model. The environment model is the virtual layout site of the construction plan, Pre- and post-construction process environmental factors; the construction facility model is the mechanical equipment, formwork, and mold operating facilities used in the construction plan;

[0027] Step 2: Import the model obtained in Step 1 into Navisworks software through Revit software for single-discipline model collision detection. If problems are detected, return to the model for modification, and simultaneously modify the design drawings and construction parameters of Step 1;

[0028] Step 3: Perform ful...

Embodiment 2

[0035] A dynamic simulation method for steel truss roof construction based on BIM technology, including the following steps:

[0036] Step 1: According to the project design drawings and construction parameters, establish a 3D digital model of the construction plan through the Revit modeling platform in BIM. The 3D digital model includes the environment model and the construction facility model. The environment model is the virtual layout site of the construction plan, Pre- and post-construction process environmental factors; the construction facility model is the mechanical equipment, formwork, and mold operating facilities used in the construction plan;

[0037] Step 2: Import the model obtained in Step 1 into Navisworks software through Revit software for single-discipline model collision detection. If problems are detected, return to the model for modification, and simultaneously modify the design drawings and construction parameters of Step 1;

[0038] Step 3: Perform ful...

Embodiment 3

[0045]A dynamic simulation method for steel truss roof construction based on BIM technology, including the following steps:

[0046] Step 1: According to the project design drawings and construction parameters, establish a 3D digital model of the construction plan through the Revit modeling platform in BIM. The 3D digital model includes the environment model and the construction facility model. The environment model is the virtual layout site of the construction plan, Pre- and post-construction process environmental factors; the construction facility model is the mechanical equipment, formwork, and mold operating facilities used in the construction plan;

[0047] Step 2: Import the model obtained in Step 1 into Navisworks software through Revit software for single-discipline model collision detection. If problems are detected, return to the model for modification, and simultaneously modify the design drawings and construction parameters of Step 1;

[0048] Step 3: Perform full...

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PUM

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Abstract

The invention discloses a dynamic simulation method for steel truss roof construction based on a BIM (Building Information Modeling) technology in the technical field of steel truss roof construction, which comprises the following steps: 1, establishing a three-dimensional digital model of a construction scheme through a Revit modeling platform in the BIM according to a project design drawing and construction parameters; and 2, importing the model obtained in the step 1 into Naviworks software through Revit software to carry out single professional model collision detection, and if a problem is detected, returning to the model for modification, so that four-dimensional visual dynamic simulation of the steel truss roof construction process is realized by utilizing a BIM technology, a project design drawing and construction parameters are effectively optimized, the construction scheme is more reasonable, the problems occurring in the construction process are reduced, real operation of auxiliary constructors is facilitated, accuracy difference is avoided, the construction difficulty is reduced, the efficiency of steel truss roof construction is improved, and the method is worthy of application and popularization.

Description

technical field [0001] The invention relates to the technical field of steel truss roof construction, in particular to a dynamic simulation method for steel truss roof construction based on BIM technology. Background technique [0002] BIM construction technology refers to building information modeling (Building Information Modeling) or building information management (Building Information Management). have real information. It has eight characteristics of information completeness, information relevance, information consistency, visualization, coordination, simulation, optimization and graphing. [0003] Steel trusses refer to trusses made of steel. Steel trusses are commonly used as the main load-bearing components for roof structures, crane beams, bridges and hydraulic gates of industrial and civil buildings. Various towers, such as mast towers, TV towers and transmission line towers, are commonly used as space steel trusses composed of three-sided, four-sided or multi-...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13G06F30/20G06F119/02
CPCG06F30/13G06F30/20G06F2119/02
Inventor 张超韩正虎万运帅何磊
Owner CHINA CONSTR SECOND ENG BUREAU LTD
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