【摘要】 石井河截污渠箱工程建设是为了解决广州、佛山跨界河流污染问题,采用基坑支护开挖、现浇方式施工,埋设在石井河河床下面。该项设计解决了狭窄河中钢板桩施打、岩层钢板桩支护、围堰、渠箱穿越桥梁、溶洞处理、施工导流及防洪等技术难题,使工程得以顺利竣工,可供同类型工程设计参考。更多还原

【Abstract】 The construction of Shijing River Sewage Interception Canal Box Project is to solve the pollution problem of the trans-boundary river in Guangzhou and Foshan. This project is constructed by the foundation pit supporting excavation and cast-in-place methods, and is buried below the bed of Shijing River. The design of this project can solve the technical difficulties of steel sheet pile driving in narrow river, steel sheet pile supporting in rock stratum, cofferdam, canal box crossing bridge, karst cave treatment, construction diversion, flood control and others in order to make the project smoothly completed, which can be referred for the design of the similar projects.更多还原