摘要
自行走掘进机行走过程中会对周围土体产生挤压与剪切,掘进机通过后土体的物理力学性质会因此而发生变化,论文重点研究掘进机行走后对周围土体物理力学性质的影响关系,为后期自行走式掘进机的工程应用提供参考。
In the running process of self-propelled boring machine,it will influence the surrounding soil and cause compression and shearing,and the physical and mechanical properties of the surrounding soil will be changed.This paper focuses on the study of the impact on the physical properties of soil brought by the self-propelled boring machine running,to provide reference for the later engineering application.
出处
《价值工程》
2012年第16期39-40,共2页
Value Engineering
关键词
自行走掘进机
增阻前行
土体扰动
物理力学性质
self-drive advancing machine
increased resistance moving forward
disturbance of soil
physical properties