摘要
为了研究西部冻结岩土的物理力学性质以指导矿井建设,对宁夏红四矿副井井筒检查孔所取土样进行了人工冻结的单轴抗压强度和蠕变试验,得到了其应力——应变和蠕变规律,为西部类似矿井建设,提供了设计基础。
In order to study the physical and mechanical properties of the west freeze geotechnical guide mine construction,Soil samples of Ningxia Red Four Mine auxiliary shaft inspection hole were artificial freezing of the uniaxial compressive strength and creep tests, obtained their stress-strain and creep law, similar to mine construction for the western, Provided design basis.
出处
《安徽建筑工业学院学报（自然科学版）》
2013年第2期42-44,共3页
Journal of Anhui Institute of Architecture(Natural Science)
关键词
西部冻土
单轴抗压强度
应力—应变关系
蠕变规律
west frozen soil uniaxial compressive strength stress-strain relations creep law
