| 悬臂支护桩变形计算方法探讨 |
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| 引用本文： | 金亚兵,刘祖德. 悬臂支护桩变形计算方法探讨[J]. 岩土力学, 2000, 21(3): 217-221 |
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| 作者姓名： | 金亚兵 刘祖德 |
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| 作者单位： | 1. 深圳市地质局, 广东 深圳 518031; 2.武汉水利电力大学, 湖北 武汉 430072 |
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| 摘 要： | 指出了悬臂支护桩变形计算方法现行有关规范[ 1 , 2]的欠妥之处, 提出了幂级数精确解法和在现行规范基础上的简化计算方法。 经与工程实测结果对比, 现行规范计算方法计算值比实测值小约 20%, 而作者提出的两种计算方法较为合理。
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| 关 键 词： | 悬臂支护桩 变形 计算方法 探讨 |
| 文章编号： | 1000-7598-(2000)03-0217-05 |
| 收稿时间： | 1999-10-08 |
| 修稿时间： | 1999-10-08 |
Discussion on the deformation computation method of cantilever supporting piles in excavation |
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| JIN Ya bing ,LIU Zu de. Discussion on the deformation computation method of cantilever supporting piles in excavation[J]. Rock and Soil Mechanics, 2000, 21(3): 217-221 |
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| Authors: | JIN Ya bing LIU Zu de |
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| Affiliation: | 1.Shenzhen Bureau of Geology , Shenzhen 518031 , China) ( 2.Wuhan University of Hydraulic and Electric Engineering, Wuhan 430072, China |
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| Abstract: | In this paper, the not proper deformation computation method of cantilever supporting piles in the codes in force is pointed out , the mathematical power series precise method and the simplified computation method based on the codes are put forward. In-situ measurements have shown that the new methods proposed in the paper are more precise and rational but the method required by the co des give a calculated result about 20% less than the measured one. |
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| Keywords: | cantilever supporting piles deformation computation method discussion |
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