| 节理表面波纹度对其闭合性质的影响 |
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| 引用本文： | 夏才初,孙宗颀,潘长良.节理表面波纹度对其闭合性质的影响[J].力学学报,1995,3(2):47-53. |
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| 作者姓名： | 夏才初 孙宗颀 潘长良 |
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| 作者单位： | 1. 同济大学,上海200091;
2. 中南工业大学,长沙410083 |
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| 摘 要： | 节理的表面形貌中普遍含有波纹度。本文分析了含波纹度节理闭合模型的性质，探讨了其接触变形机理，研究了波纹度幅值、频率及不规则度方差对节理闭合性质的效应，最后与将波纹度分量作为随机分量处理的以往的节理闭合模型进行了比较。
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| 关 键 词： | 节理 表面波纹度 闭合性质 力学模型 |
| 收稿时间： | 1994-06-17 |
THE EFFECT OF SURFACE WAVINESS OF JOINTS ON THEIR CLOSURE BEHAVIORS |
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| Xia Caichu,Sun Zongqi,Pan Changliang.THE EFFECT OF SURFACE WAVINESS OF JOINTS ON THEIR CLOSURE BEHAVIORS[J].chinese journal of theoretical and applied mechanics,1995,3(2):47-53. |
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| Authors: | Xia Caichu Sun Zongqi Pan Changliang |
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| Institution: | 1. Tongji Untversity, Shanghai 200092;
2. Southcentral University of Technology,Changsha 410083 |
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| Abstract: | The waviness is found commonly in surface morphology of joints. In this paper the behaviors of joint closure model, considering waviness , are analysed. The deformation mechanism and closure behaviors of this kind of joints are discussed. The effects of irregularity variance, amplitude and frequecy of waviness on closure behaviors of joints are studied. Finally the joint closure model,considering waviness, is compared with previous models which considered waviness as random irregularities of joint morphology. |
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| Keywords: | Joint Surface waviness Closure behaviors Mechanical model |
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