| 预应力锚杆有限元分析在深基坑中的应用 |
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| 引用本文： | 魏运均,杜晓克.预应力锚杆有限元分析在深基坑中的应用[J].山西建筑,2011,37(35):79-80. |
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| 作者姓名： | 魏运均 杜晓克 |
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| 作者单位： | 山东烟建集团有限公司,山东烟台,264000 |
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| 摘 要： | 采用有限元三维模拟分析了锚杆在基坑岩土锚固中的粘结应力分布规律,得出锚固段粘结应力随锚杆锚固深度增加逐渐减小,施工中采取了相应的技术措施,经实际检测符合要求,既增加了方案经济性,又保证了工程安全质量。
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| 关 键 词： | 预应力锚杆 岩土锚固 锚固粘结应力 |
Application of finite element analysis on prestressed anchor in deep foundation pit |
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| WEI Yun-jun DU Xiao-ke.Application of finite element analysis on prestressed anchor in deep foundation pit[J].Shanxi Architecture,2011,37(35):79-80. |
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| Authors: | WEI Yun-jun DU Xiao-ke |
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| Affiliation: | WEI Yun-jun DU Xiao-ke |
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| Abstract: | Using three-dimensional finite element simulation analysis on the bond stress distribution of anchor in foundation pit geotechnical anchorage,gained the bond stress of anchoring was decreased with the increases of anchor depth,adopted corresponding technical measures in the construction,by the actual inspection to meet the requirements,not only increased the economical of this scheme,but also ensured the engineering safety quality. |
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| Keywords: | prestressed anchor rock-soil anchoring anchorage bond stress |
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