摘要
通过宁夏膨胀土的膨胀率试验，对膨胀量与含水量、压力的相关性进行分析。并建立宁夏膨胀土的膨胀量与压力的回归方程。
Through tests of the rate of expansion of Ningxia expansive soil. the correlation of expansion volume and watercontent and pressure is analyzed. Also a regression equation is established which suitable to the expansion volume andpressure for Ningxia expansive soil.
出处
《大坝观测与土工测试》
1999年第3期40-41,共2页
Dam Observation and Geotechnical Tests
关键词
膨胀率
含水量
压力
变形
膨胀土
rate of expansion
water content
pressure
deformation
