摘要
岩体工程具有加载和卸荷两种不同的力学状态,在此力学形态各异的情况下,岩体的力学特性有本质区别。岩石边坡开挖为卸荷力学条件,运用加载的力学理论和方法研究卸荷岩体的变形,往往与实际有较大的出入;采用卸荷岩体力学的方法分析边坡的位移变形比较符合实际。
Owing to the different mechanics conditions of rock mass engineering, there are essential distinctions between the mechanics properties of rock mass. And the excavation of rock slope is under the unloading conditions.there is great distinction between calculation value and real one when normal unloading mechanics is employed during analysis. If unloading rock mass mechanics is employed, the results are well accordant with actual feature of rock mass.
出处
《安徽水利水电职业技术学院学报》
2005年第2期4-7,共4页
Journal of Anhui Technical College of Water Resources and Hydroelectric Power
