surrounding rock stress的意思|示意
围岩应力
surrounding rock stress的网络常见释义
围岩应力 ... 初始应力(地应力) primary stress 围岩应力(二次应力) surrounding rock stress 冒顶 fall of ground ...
surrounding rock stress相关短语
1、 pillar surrounding rock stress 煤柱围岩应力
2、 surrounding rock stress distribution 围岩应力分布
3、 the surrounding rock stress behavior 围岩应力行为
surrounding rock stress相关例句
The inner water pressure is applied to the lining block and surrounding rock as physical force, and the coupled analysis model of seepage field and stress field is formed.
将内水压力以体力的形式作用于隧洞衬砌和围岩,建立了高压隧洞内水外渗渗流场与应力场的耦合数值分析的计算模型。
It is shown that the characteristics of shear stress acting on bolt vary in different zones zone of surrounding rock and are reflected in the axial stress distribution of bolt.
结果表明,在围岩不同区内,锚杆所受剪切力具有不同的特点,而且,锚杆所受剪切的特点在锚杆轴力分布中得到了反映。
In situ stress is one of the basic parameters for the stability of surrounding rock and the design of support structure.
初始地应力是地下工程围岩稳定与支护结构设计的一个基本参数。
After the comparative analysis about the displacements in two sides, top and bottom of roadway and surrounding rock stress, the feasibility and applicability of the equivalent method is verified.
通过对巷道两帮、顶、底部位移和围岩应力的对比分析,验证了该等效方法的可行性和适用性。
Stress concentration occurs in surrounding rocks, while the maximum tension stress is less than the tensile strength of rock mass, so tensile crack does not take place.
动荷载作用下地下硐室群围岩出现较大的应力集中,但最大拉应力小于岩体的抗拉强度,地下硐室群围岩不会出现拉裂破坏。
The stress distribution rule of surrounding rock is obtained and surrounding rock stability is analyzed.
据此,得出围岩的应力分布规律,进行围岩稳定性分析。