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。
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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.