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

作　　者：李鹏飞 王锴 李阳 李彦飞 LI Peng-fei;WANG Kai;LI Yang;LI Yan-fei(Shaanxi Construction Engineering Holding Group Co.,Ltd.,710116,Xi'an,China;SCECC Holdings Croup Future Urban Innovation Technology Co.,Ltd.,712000,Xi'an,China;Shaanxi Huashan Road and Bridge Croup Co.,Ltd.,710016,Xi'an,China)

机构地区：[1]陕西建工股份有限公司,西安710116 [2]陕西建工控股集团未来城市创新科技有限公司,西安712000 [3]陕西华山路桥集团有限公司,西安710016

出　　处：《建筑技术》2024年第21期2597-2601,共5页Architecture Technology

基　　金：陕西省住房城乡建设科技计划项目(2023-K21)。

摘　　要：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.

关 键 词：钢管桩围堰 基坑监测 水域明挖基坑 

分 类 号：P258[天文地球—测绘科学与技术]