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Steel-concrete structure foundation pit trestle construction method based on BIM

A construction method and steel-concrete structure technology, applied in the direction of geometric CAD, design optimization/simulation, special data processing applications, etc., can solve the problems of difficult construction coordination, meet the requirements of lean management, solve the difficulty of construction coordination, cost reduction effect

Pending Publication Date: 2022-06-24
SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] The purpose of the present invention is to provide a BIM-based steel-concrete structure foundation pit trestle construction method, aiming to solve the problem in the prior art that the construction coordination between foundation pit trestle and earthwork excavation and transportation is difficult

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  • Steel-concrete structure foundation pit trestle construction method based on BIM

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Embodiment Construction

[0023] In order to make the objectives, technical solutions and advantages of the present invention clearer, the present invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present invention, but not to limit the present invention.

[0024] The implementation of the present invention will be described in detail below with reference to specific embodiments.

[0025] The same or similar numbers in the drawings of this embodiment correspond to the same or similar components; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc. The indicated orientation or positional relationship is based on the orientation or positional relationship shown in the accompanying drawings, which is only for the convenience of describing the present inventio...

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Abstract

The invention relates to the technical field of foundation pit trestles, and discloses a BIM (Building Information Modeling)-based steel-concrete structure foundation pit trestle construction method which comprises the following construction steps: 1) obtaining a foundation pit project drawing and construction environment information; 2) forming a foundation pit construction BIM model according to the construction environment information; (3) arranging an earth-rock digging and transporting plane; (4) the foundation pit trestle model is integrated into the foundation pit construction BIM model in an equal proportion; (5) arranging the earth-rock excavation and transportation space; (6) main materials needed by foundation pit trestle construction are calculated, and construction rehearsal is conducted on installation and hoisting operation of complex parts of the foundation pit trestle; carrying out integral structure prefabrication on the difficult-to-construct part; (7) the actual construction information of all the components is synchronously input into the foundation pit construction BIM model, and the space difference between the foundation pit trestle model and the solid foundation pit trestle is compared; and (8) the actual cost in the foundation pit trestle construction process is counted, and the difference between the generated cost and the expected cost is monitored.

Description

technical field [0001] The patent of the present invention relates to the technical field of foundation pit trestle, in particular, to a BIM-based construction method for a steel-concrete structure foundation pit trestle. Background technique [0002] With the rapid development of the domestic economy, the construction land in large cities has become increasingly tight. In the process of building construction planning, in order to maximize the land utilization rate, the edge of the basement of high-rise buildings often approaches the red line of the construction land, and the technical requirements for basement excavation increase accordingly. [0003] Under this construction background, the design and construction of deep and large foundation pit projects often use steel-concrete structure foundation pit trestle to carry out the excavation and transportation of earth and stone in the site. Deployment of equipment. However, due to the adverse effects of tight project sched...

Claims

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Application Information

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IPC IPC(8): G06F30/13G06F30/20
CPCG06F30/13G06F30/20
Inventor 张家明曾博宋剑臣杨乐
Owner SHENZHEN HONGYEJI GEOTECHNICAL TECH CO LTD
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