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为了保证厂区排水管道深基坑施工区域周边建筑物的安全,解决各类场地受限等问题,基坑支护已广泛应用于各种建筑。文章结合天津某污水处理厂厂区管网施工情况,总结了管道深基坑支护的经验,重点在钢板桩支护及止水帷幕方面进行了详细阐述,并对支护过程中遇到的问题进行了描述。
In order to ensure the safety of the buildings around the deep excavation area of the drainage area of the factory, and to solve the problems of various kinds of sites being limited, the foundation pit support has been widely used in various buildings. Based on the construction of pipe network in a sewage treatment plant in Tianjin, the article summarizes the experience of deep foundation pit support in pipelines, and emphatically elaborates on the support of steel sheet piles and the curtain of water stop. The problems encountered during the support process Described.