分析了不同初始损伤煤岩块度、结构面黏结强度对承载力学特性的影响
结构面的黏结强度对损伤煤岩的力学承载能力具有一定的强化作用
文志杰
初始损伤煤岩承载力学特性压缩试验模拟研究[EB/OL]
北京：中国科技论文在线
surface structure bonding strength to bearing mechanical properties
The results show that:the initial damage block of coal rock plays a dominant influence factors to the bearing capacity
the surface structure bonding strength could enhance the mechanical bearing capacity of damaged coal and rock
） 摘要： 为了定量分析初始损伤煤岩的承载力学特性
研究结果表明：初始损伤块度对煤岩承载能力起主导影响因素
the damaged coal rock reaches the ultimate strength,blocks failure rate less than 2%
The extent of damage have an inverse relationship with the structural surface bond strength,has nothing to do with the block scale
The research results of this paper provides new ideas and methods for the analysis of bearing mechanical properties of coal and rock damage
Keywords： damage coal rock
论文的研究成果为分析损伤煤岩体承载力学特性提供了新的思路和方法
） Abstract： In order to quantitative analysis the mechanical characteristics of initial damage coal rock under load
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