| 土钉支护技术现场测试及有限元分析 |
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| 引用本文： | 张鑫 宋二祥. 土钉支护技术现场测试及有限元分析[J]. 工业建筑, 1997, 27(11): 14-17,9 |
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| 作者姓名： | 张鑫 宋二祥 |
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| 作者单位： | [1]山东建筑工程学院 [2]清华大学 |
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| 摘 要： | 通过两个大型土钉支护深基坑工程的现场实测，测得了土钉应力分布、坡顶水平位移及土钉极限抗拔力，并用土工有限元程序ＰＬＡＸＩＳ进行计算，实测结果与有限元计算结果能较好地吻合。
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| 关 键 词： | 土钉 支护 测试 有限元分析 |
FIELD MEASUREMENTS AND FINITE ELEMENT ANALYSIS OF SOIL NAILING FOR EXCAVATION SUPPORT |
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| Abstract: | The paper presents the field measurement records of two large sites of soilnailing for excavation support, the stress distribution of soil nailing, lateral deflection at ground surface and limit pull-out resistance of soil nailing is measured Soil finite element program (PLAXIS) is used for calculation, the agreement between the measured and the calculated results is good |
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| Keywords: | soil nailing excavation support measurement finite element analysis |
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