The mudstone is characterised by short diagenesis, low intensity, poor cementation, dense fissures and high overconsolidation in Nanning district.
南宁泥质岩成岩时间短，岩体强度低，胶结程度低，成岩作用差，裂隙发育，具有较高的超固结性。
This paper discusses the stress conditions of the overconsolidation cohesive soils cut out of the railway under the load of a moving train simulated through applied dynamic triaxial apparatus.
本文利用动力三轴仪模拟列车荷载作用下铁路路堑中超固结粘性土的受力情况。 研究了在列车荷载作用下该土的动应力与动应变的关系及轴向永久变形的若干规律。
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