摘要
通过对地震时砂土层内超静孔压积累原理的研究 ,提出了一种确定液化深度的方法 ,并利用这一方法对 1976年唐山地震在沿海地区产生液化的深度进行了计算 。
Study on the theory of critical superstatic pore water pressure, permitted to suggest a method for calculating depth of liquefaction. It was used to calculate the depth of liquefaction in the coastal area of Tangshan, which was caused by Tangshan earthquake in 1976, and compares the calculation result with measured data.
出处
《工程地质学报》
CSCD
2001年第4期404-407,共4页
Journal of Engineering Geology
关键词
临界超静孔压
液化深度
地震
砂土层
Critical superstatic pore-water pressure, Liquefaction depth , Earthquake.
