BIM 技术在基坑支护工程中的应用

文章作者：王泽伟 期刊页码：2022年第27期136页

浏览次数：193次

【摘要】随着城市化进程不断深入，周围环境愈发复杂，对基坑支护设计提出了更高要求，传统二维图形已无法满足建筑 企业对其的需求，根本难以直接呈现出基坑支护结构的详细关系，导致设计难度大幅度提高。而基坑支护技术作为土木工 程的基础施工技术，在提高施工的质量方面有着极其重要的作用，因此，相关企业应不断加强对基坑支护技术的研究工作， 不断地改良施工措施，将 BIM 技术应用到基坑支护工程技术内，有效提高施工的质量，缩短施工的周期，达到控制企业 建设成本的作用，进而进一步扩大科研的速度。本文通过分析 BIM 技术概述为基础，对基坑阳角锚索进行碰撞分析，且 探究锚索的具体碰撞数量，根据实际情况合理调整标高位置和锚索角度，来帮助工作人员解决碰撞问题。

【关键词】BIM 技术；基坑工程；方案优化；碰撞检测 Application of BIM Technology in Foundation Pit Support Engineering

【Abstract】with the deepening of urbanization, the surrounding environment is becoming more and more complex,which puts forward higher requirements for the design of foundation pit support.The traditional two-dimensional graphics can no longer meet the needs of construction enterprises,and it is simply difficult to directly show the detailed relationship of foundation pit support structure,resulting in a significant increase in the difficulty of design.As the basic construction technology of civil engineering,foundation pit support technology plays an extremely important role in improving the quality of construction.Therefore,relevant enterprises should continue to strengthen the research on foundation pit support technology,constantly improve construction measures,and apply BIM Technology to foundation pit support engineering technology,so as to effectively improve the quality of construction,shorten the construction cycle,and achieve the role of controlling the construction cost of enterprises,And further expand the speed of scientific research.Based on the analysis of the overview of BIM Technology,this paper analyzes the collision of the anchor cable at the external corner of the foundation pit,explores the specific collision number of the anchor cable,and reasonably adjusts the elevation position and anchor cable angle according to the actual situation to help the staff solve the collision problem.

【Key words】BIM Technology;Foundation pit engineering;Scheme optimization;collision detection

【DOI】10.12334/j.issn.1002-8536.2022.27.034