复杂深基坑工程施工中BIM综合应用

Comprehensive Application of BIM in the Construction of Complex Deep Foundation Pit Engineering

由于地下空间的开发利用对于机场工程来说尤为重要,所以整个项目中产生了大量的复杂深基坑工程;但是,深基坑工程受其自身特性及场地环境不确定性因素的影响,安全储备较小,施工时具有较大的风险,相关工程事故也屡见不鲜,对于有着众多复杂深基坑工程施工的机场项目来说,运用BIM技术辅助施工是最佳选择。本文以萧山机场项目南长廊S5基坑为例,分析BIM技术在深基坑工程如何全程参与,并取得不错的成效;为其他复杂深基坑工程的施工提供参考。

As the development and utilization of underground space is particularly important for airport projects,a large number of complex deep foundation pit projects have been spawned in the entire project.However,due to its own characteristics and the uncertain factors of the site environment,the deep foundation pit engineering has relatively small safety reserve,greater construction risks,and many related engineering accents.For airport projects with many complex deep foundation pit projects,using BIM technology to assist construction is the best choice.This paper takes S5 foundation pit of the south corridor of Xiaoshan Airport project as an example,analyzes how BIM technology participates in the deep foundation pit project and achieves good results,and achieves good results.It provides a reference for the construction of other complex deep foundation pit projects.