雨污水泵房深基坑支撑设计及应用

随着经济社会的发展,新建雨污水泵房所在地周边环境通常较为复杂,设计通常采用基坑开挖的方式实施.雨污水泵房结构以竖向构件为主,无一般地下室楼板设计,基坑存在换撑困难的特点.结合工程实例,对泵房基坑支撑及换撑设计进行了分析总结,为雨污水泵房深计坑设计提供有益的参考.

Design and Application of Deep Foundation Pit Support for Rainwater and Sewage Pump House

SWith the development of economy and society, the surrounding environment of the new rainwater and sewage pump house is usually complex, and the design is usually implemented by foundation pit excavation. The structure of rainwater and sewage pump house is mainly composed of vertical components, without general basement floor design, and the foundation pit is difficult to change support. Combined with engineering examples, this paper analyzes and summarizes the design of foundation pit support and changing support of pump house. It provides a useful reference for the design of deep pit of rainwater and sewage pump house