基坑支护与地下降水工程施工工艺探讨

Discussion on the Construction Technology of Foundation Pit Support and Underground Dewatering Engineering

本文以聊城古城区北停车场基坑支护工程为例,介绍了基坑支护设计方案及施工时采用的施工工艺,对基坑支护和降水过程中应注意的施工质量控制要点进行了阐述;对施工过程易出现的质量问题,针对性地制定了有针对性的具体防治措施。通过一系列措施的实施,最终确保基坑安全可靠,并顺利交工。希望通过本案例能为今后的基坑支护工程设计、施工提供相应参考。

Taking the deep foundation pit support engineering for the north parking lot in Liaocheng ancient city as an example,this paper introduces the design scheme of foundation pit support and the construction technology used in the project,expounds the key points for construction quality control that should be paid attention to in the process of foundation pit support and dewatering,and formulates the corresponding prevention measures for the common quality problems that are easy to occur in the construction process.Through the implementation of a series of measures,the safety and reliability of the foundation pit was finally ensured and the project had handed over smoothly.It is hoped that this case can provide corresponding reference for colleagues in the design and construction of foundation pit support engineering in the future.