多种组合支护结构在某医院复杂基坑项目中的应用

Application of multiple support structures in a complex foundation pit project of a hospital

为了更好促进地下空间的综合利用,分析介绍多种组合支护结构在某医院复杂基坑项目中的应用情况。通过对实际工程项目的实践,分析探讨工程的基本情况、周边环境、基坑的水文地质状况和施工重难点,提出了复杂基坑工程的支护方案。同时,对多种组合支护结构的施工工艺流程和施工工艺方法进行梳理介绍,并提出施工过程中基坑和边坡的监测要点。项目的多种组合支护结构,保证了基坑开挖过程中的安全性,也保护了周边环境,具有较大的经济效益,满足了工期要求。

In order to better promote the comprehensive utilization of underground space,the application of various combination support structures in a complex foundation pit project of a certain hospital is analyzed and introduced.Through practical engineering projects,the basic situation of the project,surrounding environment,hydrogeological conditions of the foundation pit,and key and difficult construction points are analyzed and discussed,and a support plan for complex foundation pit engineering is proposed.At the same time,the construction process and methods of various combination support structures are summarized and introduced,and key monitoring points for foundation pits and slopes during the construction process are proposed.The various combination support structures of the project ensure the safety during the excavation process of the foundation pit,protect the surrounding environment,and have significant economic benefits,meeting the requirements of the construction period.