钢围堰基坑监测工程变形特性分析与研究

Analysis and research on deformation characteristics of steel cofferdam foundation pit monitoring engineering

依托钢围堰基坑监测工程,在钢围堰基坑监测过程中对其桩顶竖向位移、土体深层水平位移、围檩水平位移以及应力进行了监测。对水域明挖基坑监测数据进行分析,为现场施工提出合理建议,以确保工程安全,旨在为同类水域明挖基坑工程提供参考和借鉴。

Relying on the steel cofferdam foundation pit monitoring project,the vertical displacement of pile top,horizontal displacement of deep soil,horizontal displacement of purlin and stress of steel cofferdam foundation pit were monitored.The monitoring data of the open-cut foundation pit in the water area are analyzed,and reasonable suggestions are put forward for the on-site construction to ensure the safety of the project,aiming to provide reference and reference for similar open-cut foundation pit projects in the water area.