BIM-based building construction accident risk source identification method and system

An accident risk and building construction technology, applied in the direction of architecture, building construction, infrastructure engineering, etc., can solve the problems of non-standardization of the evaluation process, casualties, safety accidents at risk sources, etc., and achieve the effect of improving safety.

Inactive Publication Date: 2020-01-10
BEIJING URBAN CONSTR GROUP +3
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Problems solved by technology

[0002] In the field of construction engineering, the identification, evaluation and management of risk sources have always been the focus of safety work. Inadequate management of risk sources will not only lead to extremely serious safety accidents, but also cause property losses and casualties, affecting to the realization of the goals of the entire construction

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  • BIM-based building construction accident risk source identification method and system
  • BIM-based building construction accident risk source identification method and system

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Embodiment Construction

[0043] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0044] The inventor found through research that possible accident risks in the construction process include deep foundation pit accident risks, tower crane collision risks, and construction platform accident risks. In order to dynamically identify the above-mentioned risks in real time during the construction process, the present invention constructs a building construction accident risk source identification system, combined with BIM (English full name: Buildi...

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Abstract

The invention provides a BIM-based building construction accident risk source identification method and system, and the method comprises the steps: obtaining deep foundation pit construction dynamic data in real time, importing the deep foundation pit construction dynamic data into a BIM building model, and judging whether there is a deep foundation pit accident risk or not; acquiring structure data, operation data and environment data of the tower crane in real time, performing tower crane work simulation according to the structure data, the operation data and the environment data of the tower crane and the BIM building model, and judging whether a tower crane accident risk exists or not; and acquiring structure data and operation data of the construction platform in real time, performingconstruction platform work simulation according to the structure data and the operation data of the construction platform and the BIM building model, and judging whether a construction platform accident risk exists or not. Visibly, the dynamic identification of the risk source of the building construction accident is realized, and the safety of the building construction is improved.

Description

technical field [0001] The present invention relates to the technical field of construction engineering monitoring, and more specifically, to a method and system for identifying risk sources of construction accidents based on BIM. Background technique [0002] In the field of construction engineering, the identification, evaluation and management of risk sources have always been the focus of safety work. Inadequate management of risk sources will not only lead to extremely serious safety accidents, but also cause property losses and casualties, affecting to the realization of the goals of the entire construction project. [0003] The current relevant research in China is mainly based on the comprehensive assessment of accident risk based on expert experience. The assessment results rely on expert experience, which is extremely subjective. The assessment process is not standardized, and it is difficult to accurately and objectively assess the risk sources of construction acci...

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Application Information

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IPC IPC(8): G06Q10/06G06Q50/08G06F30/13G06F30/20G06T17/00E02D1/00E04G5/00
CPCG06Q10/0635G06Q50/08G06T17/00E02D1/00E04G5/001
Inventor 张晋勋张雷侯海倩唐超邱德隆张志艳
Owner BEIJING URBAN CONSTR GROUP
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