The invention belongs to the technical field of soft soil foundation engineering monitoring, and provides an installation method of a pore water pressure and layered settlement comprehensive monitoring device for a soft foundation, which comprises the following steps: S1, selecting an installation measuring hole, and installing a hoisting device; s2, preassembling a measuring rod assembly; s3, the measuring rod assemblies are hoisted and put down into the measuring holes in sequence, and meanwhile the pore water pressure gauges and the settlement anchor point assemblies are installed on the corresponding measuring rod assemblies; s4, after the measuring rod assembly is installed, backfilling the measuring hole; s5, the hoisting device is dismantled; and S6, installing an acquisition instrument device. Through the installation method, automatic installation can be achieved, manual supporting or lifting of the measuring rod assembly is not needed in the whole installation process, and the advantages of saving time and labor and being low in construction difficulty are achieved.
本发明属于软土地基工程监测技术领域,提供一种软基用孔隙水压力及分层沉降综合监测装置的安装方法,包括S1、选择安装测孔,安装吊装装置;S2、预装测杆组件;S3、对测杆组件进行吊装并按照顺序依次下放到测孔中,同时将孔隙水压力计和沉降锚点组件安装到相应的测杆组件上;S4、在测杆组件安装完成后进行测孔回填;S5、拆除吊装装置;S6、安装采集仪装置。通过以上的安装方法可实现自动化安装,整个安装过程无需人工来支撑或抬升测杆组件,具有省时省力和施工难度低的优点。
Installation method of pore water pressure and layered settlement comprehensive monitoring device for soft foundation
软基用孔隙水压力及分层沉降综合监测装置的安装方法
2025-01-10
Patent
Electronic Resource
Chinese
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