swell-shrink soils 胀缩土壤
swell-shrink characteristics 胀缩性
swell shrink 胀缩
swell-shrink cycle 胀缩循环
swell-shrink strain 胀缩应变
The fundamental mechanical conditions of the swell-shrink and settlement are studied.
研究了膨胀土路基发生胀缩沉降的基本力学条件；
Based on special engineering properties of expansion soils, influence factors of swell-shrink distortion are analyzed.
针对膨胀土特殊工程性质，分析了胀缩变形量的影响因素。
This article use fuzzy mathematics to appraise 4 indexs include expansion force, free expansion ration, liquid limit, plastic limit and establish a fuzzy method to judge the swell-shrink grade.
本文运用模糊数学的方法对膨胀土的膨胀力、自由膨胀率、液限、塑性指数4项指标综合评价，建立模糊识别分类方法。
应用推荐