| 裂隙对岩石力学性质影响的研究 |
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| 引用本文： | 邓文清.裂隙对岩石力学性质影响的研究[J].水电站设计,1991,7(3):28-35. |
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| 作者姓名： | 邓文清 |
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| 作者单位： | 科研所 |
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| 摘 要： | 本文根据对白云岩、正长岩、玄武岩等多种岩石的试验研究,介绍了裂隙对岩石力学性质的影响,定量描述裂隙大小的方法和指标:提出了裂隙大小对岩石单轴抗压强度和抗拉强度影响的定量关系式,并引用损伤力学的观点和岩石强度理论对该关系式进行了理论分析。
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| 关 键 词： | 岩石力学 力学性质 裂隙 损伤因子 |
Research of Fissure Effect on Rock Mechenical Properties |
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| Feng Wenqing.Research of Fissure Effect on Rock Mechenical Properties[J].Design of Hydroelectric Power Station,1991,7(3):28-35. |
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| Authors: | Feng Wenqing |
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| Affiliation: | Feng Wenqing |
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| Abstract: | The fissure effect on rock mechanical properties is introduced in the paper on the basis of testing varied rocks,such as dolomite, syenite, basalt, etc., the quantitative relation of fissure size effect on rock uniaxial compressive and tensile strength presented ,and the theoretical analysis of this relation carried out by introducing damage mechanics viewpoint and rock strength theory. |
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| Keywords: | rock dissectedness mechanical property damage facfor fissure |
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