摘要
本文以天津站交通枢纽工程副广场工程抽水试验为依托,通过对抽水试验过程的孔隙水压力进行监测和分析,对该场地水位下降过程中的孔隙水压力的变化规律进行了分析,以更好的指导基坑工程地下水控制的设计和施工。
In this pape, by analyzing and observation pore water pressure monitoring data of pumping tests on a project in Tianjin station, analysis and study the dissipation law of pore water pressur in processing of dewatering. The hydro geological modle and parameters are essential for excavation and dewatering engineering design and research.
出处
《工程勘察》
CSCD
北大核心
2008年第S1期203-209,共7页
Geotechnical Investigation & Surveying
关键词
孔隙水压力
水力联系
抽水试验
孔隙水压力消散
滞后效应
pore water pressure
groundwater relation
pumping tests
dissipation of pore water pressure
hysteresis
