rockmechanics相关论文
地下洞室爆破开挖在动应力和地应力的共同作用下,将导致更为复杂的岩体破坏形式.本文基于二维动力损伤本构模型对不同静力条件下岩......
Experimental and numerical investigations on the tensile mechanical behavior of marbles containing d
To investigate the degradation mechanism of static tensile mechanical behaviors of marble containing dynamic damage,mult......
Mechanical properties and energy evolution of jointed rock specimens containing an opening under uni
To investigate the impact of an opening and joints with different inclination angles on the mechanical response behavior......
Mechanical properties and energy evolution of jointed rock specimens containing an opening under uni
To investigate the impact of an opening and joints with different inclination angles on the mechanical response behavior......
Numerical modeling for further understanding of roadway junction stability behaviour at deep undergr
The review and numerical analysis had been conducted further understand the deformation and failure beahviour of roadway......
Based on Investigation and Statistics of joint surface in field, as well as indoor triaxial unloading experiment and str......
Non-persistent jointed rock masses have the rock bridge mechanical effects.The bearing capacity of the non-persistent jo......
The Rock Mechanics Characteristics and its Logging Interpretation in the Fifth Member of Xujiahe For
There exist complicated mixtures of sandstone and shale in the fifth member of Xujiahe Formation....
开展粉砂岩单轴分级加载实验,利用波速成像技术获取岩石破裂过程的波速成像图,结合声发射时序参数,分析岩石破裂过程波速场与声发......
岩石的细观结构影响其受载过程中的能量行为。从岩石基元平均强度、均质度和细观特征尺度等3种细观特征入手。研究了其对特征能量......
In the past,stability evaluation of engineering rockmass is often based on the distribution of stress and deformation in......
The effects of nonlinearity of strength envelopes on 3D slope stability analysis are investigated. A power relation for ......
The long-term safety assessment of CO2 aquifer storage requires a deep understanding of permeability evolution during in......
The strength and deformation characteristics of sedimentary soft rock evaluated in relation to several large-scale resea......
结合某工程，对断面在１００ｍ＾２以上的大跨度地下结构进行模型试验和有限元计算分析，探讨了不同施工方法引起周围介质的力学行为，提出了判断优化......
