| 既有建筑物地基土压密效应的研究 |
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| 作者单位： | 石家庄铁道学院(郭忠贤)，张家口市经济适用住房发展中心(赵强)，张家口市宣化住宅承包公司(王静宏)，河北省建筑科学研究院(杨志红) |
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| 摘 要： | 在既有建筑物的增层改造中,首先要解决的问题是对地基土作出正确的评价。本文根据一工程实例,通过室内外大量试验数据的分析,并结合两组静载荷试验,探讨了地基土在长期荷载作用下,土的物理力学性质的变化规律。
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| 关 键 词： | 压密效应 既有建筑物 静载荷试验 地基土 承载力 压缩系数 |
The Investigation of Compression Effect for the Foundation of Using Building |
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| Guo Zhongxian Zhao QiangShiJiazhuang Institute of Railway ZhangJiakou Deveopment centre ofEconcmical and Applicable HousingWang Jinghong Yang ZhihongZhangjiakou Xuhua compang He Bei Research Institute of residence contract of Architectural science. The Investigation of Compression Effect for the Foundation of Using Building[J]. Journal of Hebei Institute of Architectural Engineering, 1998, 0(4) |
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| Authors: | Guo Zhongxian Zhao QiangShiJiazhuang Institute of Railway ZhangJiakou Deveopment centre ofEconcmical and Applicable HousingWang Jinghong Yang ZhihongZhangjiakou Xuhua compang He Bei Research Institute of residence contract of Architectural science |
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| Affiliation: | Guo Zhongxian Zhao QiangShiJiazhuang Institute of Railway ZhangJiakou Deveopment centre ofEconcmical and Applicable HousingWang Jinghong Yang ZhihongZhangjiakou Xuhua compang He Bei Research Institute of residence contract of Architectural science |
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| Abstract: | The frist solved problem was correct evaluation to foundation soil in remake of using building rise tier. According to this engineering example,the changed law of physical mechanics properties was explored to soil by anglyze to a large number experimental dates and combine two groups of static loading tests |
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| Keywords: | compression effect using building static loading test foundation soil load-carrying opacity compresssion coefficient. |
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