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Comprehensive pipe gallery modeling method based on BIM

A technology of comprehensive pipe gallery and modeling method, applied in the direction of geometric CAD, etc., can solve the problems of complicated pipeline equipment, loss of construction period, and failure to discover, and achieve the effects of accelerating work efficiency, reducing construction land, and facilitating management

Pending Publication Date: 2020-03-27
四川鸥鹏建筑工程公司
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Problems solved by technology

[0003] Since many comprehensive pipe galleries are large-scale and complex projects, there are many specialties and the pipeline equipment is intricate
The general method of operation is to interact, disclose and review through 2D blueprints, but this will cause many problems: first, the workload is huge, and second, there are many errors in the drawings that cannot be found beforehand, resulting in rework, increased costs, and loss of construction period

Method used

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  • Comprehensive pipe gallery modeling method based on BIM

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Embodiment Construction

[0027] The technical solutions of the embodiments of the present invention will be described below with reference to the accompanying drawings.

[0028] Such as figure 1 As shown, a BIM-based comprehensive pipe gallery modeling method is characterized in that it includes the following steps:

[0029] Step 1. Sort out drawing problems: check the CAD construction drawings of the comprehensive pipe gallery, record the problems in the construction drawings in time, and give feedback in advance;

[0030] Step 2. Preliminary modeling: use Revit to conduct preliminary model design based on the two-dimensional construction drawings made by CAD and various saved data. The models of the construction drawings include: subgrade cross-section layering, replacement, drainage ditches, and support blocks walls, electromechanical systems of the whole line, service areas, toll stations, toll booths, house construction machinery and electronics in stations, mixing stations, construction unit st...

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Abstract

The invention relates to a comprehensive pipe gallery modeling method based on BIM, and belongs to the technical field of building modeling. The comprehensive pipe gallery modeling method comprises the following steps: step 1, drawing problem carding; step 2, preliminary modeling, wherein preliminary model design is conducted through Revit according to a two-dimensional construction drawing made through CAD and the stored data; step 3, collision inspection: discovering collision through Luban BIM Works and carrying out pipeline comprehensive optimization, wherein a pipeline avoidance principleis adopted during collision; step 4, net height and clearance inspection; 5, construction section division, wherein corresponding construction section organization construction is divided according to the underground structure distribution situation of the comprehensive pipe gallery; step 6, earth excavation based on the BIM technology; step 7, construction site simulation; and step 8, roaming. The comprehensive pipe gallery modeling method has the advantages that the comprehensive pipe gallery construction problem is estimated in advance, so that the project implementation risk is integrallycontrolled.

Description

technical field [0001] The invention relates to the technical field of architectural modeling, in particular to a BIM-based comprehensive utility gallery modeling method. Background technique [0002] The urban comprehensive pipe gallery is a modern, scientific, Intensive urban infrastructure, which solves the problems of "zip links" and "spider webs" in the air caused by the maintenance and expansion of various pipelines in the process of urban development, and plays a positive role in improving the overall image of the city and creating a harmonious ecological environment in the city. impetus. The construction of comprehensive pipe gallery has become the focus of urban modernization in the 21st century and one of the symbols to measure the modernization level of urban construction. [0003] Since many integrated pipe galleries are large-scale and complex projects, there are many specialties and the pipeline equipment is intricate. The general method of operation is to i...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06F30/13
Inventor 白钟毅宁刚强辜志敏李伟吕军
Owner 四川鸥鹏建筑工程公司
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