| 老空区上方地面沉降与建筑物稳定性分析评价 |
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| 引用本文： | 张文泉,卢玉华,宫红月,戴玉梅,王志伟,房绪林.老空区上方地面沉降与建筑物稳定性分析评价[J].山东科技大学学报(自然科学版),1999(3). |
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| 作者姓名： | 张文泉 卢玉华 宫红月 戴玉梅 王志伟 房绪林 |
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| 作者单位： | 山东矿业学院(张文泉，卢玉华)，烟台弘建监理公司(宫红月)，兖州矿业集团职工大学(戴玉梅)，莱芜电业局(王志伟，房绪林) |
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| 摘 要： | 以概率积分法预计的开采沉陷作为输出结果，利用位移反分析的方法，结合三维弹塑性有限元数值计算，分析评价了老空区地面上方增建多层建筑物后地面沉降与建筑物稳定性，提出了工程设计措施。
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| 关 键 词： | 反分析 有限元计算 稳定性 |
Analysis and Evaluation of the Surface Settlement and Builing's Stability above Old Workings |
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| ZHANG Wen quan ,LU Yu hua ,GONG Hong yue ,DAI Yu mei ,WANG Zhi wei ,FANG Xu lin.Analysis and Evaluation of the Surface Settlement and Builing's Stability above Old Workings[J].Journal of Shandong Univ of Sci and Technol: Nat Sci,1999(3). |
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| Authors: | ZHANG Wen quan LU Yu hua GONG Hong yue DAI Yu mei WANG Zhi wei FANG Xu lin |
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| Institution: | 1.Shandong Institute of Mining and Technology; 2.Yantai Hongjian Supervisory Co.Ltd. 3.Yanzhou Mining Group Workers University; 4.Laiwu Bureau of Power I |
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| Abstract: | In this paper,the surface settlement due to the mining estimated by the probability integrating method is taken for the output result,the surface settlement and builing's stability is analysed and evaluated as the multi-layer building built above old workings by means of displacement back analysis method and combined the three-dimensional elastic-plastic finite element calculation.The engineering design measure is put forward. |
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| Keywords: | Back analysis Finite element calculation Satbility |
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