摘要
利用气候的周期性变化对膨胀土地基含水量影响的机理 ,建立基于影响进深的几何作图法 。
By means of the mechanism that climatic cyclical variation affect water content of expansive soil foundation bed,the method of geometrical construction basing on the depth of influence is established.The horizontal imparity distribution of water content of expansive soil foundation bed is analyzed by using the methods.
出处
《岩土工程技术》
2001年第3期150-154,共5页
Geotechnical Engineering Technique
关键词
几何作图
源域
影响域
差异分布
影响进深
含水量
气候
膨胀土地基
geometrical construction
depth of influence
source domain
domain of influence
superposition
imparity distribution
