fracture mechanics of rock的意思|示意

These fractures , flaws influence the safety of the subsea tunnel directly. Based on the theory of fracture mechanics, the failure procedure of rock sample which includes cracks was simulated.

本文运用断裂力学的有关理论，采用数值模拟方法对含裂纹岩石试件的破坏进行了模拟，为后面裂隙岩体隧道开挖计算提供一种方法。

In the meantime, from the basic viewpoints of rock fracture mechanics, an insight is made into the mechanism of floor hea...

同时，用岩石断裂力学的基本观点对煤矿底鼓水的机理进行了探索性研究。

Based on the theory of dynamic fracture mechanics, the mechanism of crack-forming among shot holes in the directional split of rock by controlled blasting is expounded.

基于断裂动力学理论，文章论述了切缝药包定向断裂控制爆破炮孔间贯通裂纹形成的机理。

This paper deals with the numerical analysis of fracture mechanics for rock engineering. Some basic considerations have been taken for special application to rock mass with discrete joints.

本文论述了岩体工程中断裂力学数值分析的原理，阐明了在含断续节理的岩体中进行这种分析的基本方法和一般步骤。

Based on the theory of quasi-static explosion gas dilation and the principle of rock fracture mechanics, Brittle rock fracture model is developed for notch blast with non-coupled charge explosion.

基于准静态爆生气体膨胀和岩石断裂力学理论，建立了不耦合装药刻槽爆破时的脆性断裂爆破模型。

Based on the existing research results and up to the minute theory of rock damage and fracture mechanics, the blasting damage and fracture mechanism of rock and bedded composite rock is studied.

本文基于前人的研究成果，采用岩体损伤、断裂理论的最新研究成果，研究了岩石和层状复合岩体在爆炸应力波和爆生气体作用下的损伤断裂机理。