岩土工程学报2012，Vol.34Issue(5)：957-960,4.
静孔隙水压力与超静孔隙水压力——兼与陈愈炯先生讨论
Static pore water pressure and excess pore water pressure --A discussion with Mr. CHEN Yu-jiong
摘要
Abstract
The pore water pressure is the basic concept in soil mechanics. It is also the foundation of the principle of effective stress and the consolidation theory of saturated soils. In this paper, the pore water pressure in soils in static groundwater and in steady seepage field is defined as the static pore water pressure. The excess pore water pressure is induced by external action including loading and change of boundary condition in soils, and the change of the excess pore water pressure is always accompanied with that of soil volume. Some examples are also discussed.关键词
静孔隙水压力/超静孔隙水压力/稳定渗流/有效应力原理Key words
static pore water pressure/excess pore water pressure/steady seepage/principle of effective stress分类
建筑与水利引用本文复制引用
李广信..静孔隙水压力与超静孔隙水压力——兼与陈愈炯先生讨论[J].岩土工程学报,2012,34(5):957-960,4.基金项目
重点基础研究发展计划（973）项目 （）
