摘要
通过对盐镇至潼关间隧道区的黄土进行物理力学试验研究,得出其物理力学指标并分析其物理指标与力学特性的关系及影响,重点指出各物理力学指标对黄土湿陷性的影响,进而指出其对黄土区工程建设可能带来的危害和影响,提出相应的工程处理措施,对黄土区的工程建设等具有一定的指导和借鉴意义。
Through the physical and mechanical tests on the loess from two tunnels in Yan town-Tongguanjian,the paper Analyzed the relationship and impact between physical index and mechanical properties,and indicated the impact of the indexes on loess collapsibility,and pointed the possible hazards and their effects.The paper also provided relevant treatment measures and some guidance and reference for the constructions on loess area.
出处
《地质灾害与环境保护》
2010年第4期100-103,共4页
Journal of Geological Hazards and Environment Preservation
关键词
黄土
物理指标
力学特性
湿陷性
loess
physical index
mechanical properties
collapsibility
