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讨论了湿陷性黄土静止侧压力系数K0的室内试验方法,分析了将湿陷性黄土饱和处理后进行静止侧压力系数K0试验的适宜性。对试验曲线规律做了总结,针对试验曲线的分段性,建议通过线性拟合求取K0值。
The indoor test method for the coefficient of static lateral pressure K0 of collapsible loess is discussed. The suitability of the test for the coefficient of static lateral pressure K0 after the saturated collapsible loess is analyzed. The rules of the test curve are summarized. According to the segmental nature of the test curve, it is recommended to determine the K0 value by linear fitting.