| 等截面抗拔桩的变形分析 |
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| 引用本文： | 张尚根,陈志龙,尹峰,夏慧民,赵佩胜. 等截面抗拔桩的变形分析[J]. 解放军理工大学学报(自然科学版), 2002, 3(5): 71-73 |
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| 作者姓名： | 张尚根 陈志龙 尹峰 夏慧民 赵佩胜 |
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| 作者单位： | 解放军理工大学工程兵工程学院 江苏南京210007(张尚根，陈志龙，尹峰，夏慧民)，解放军理工大学工程兵工程学院 江苏南京210007(赵佩胜) |
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| 摘 要： | 采用Cooke提出摩擦桩的荷载传递物理模型，导出抗拔桩的荷载与位移关系的理论解，并把理论解与模型桩试验结果进行了比较，计算结果与实测值基本一致，扩大了Cooke法的适用范围，提高了单位位移量的计算精度，为抗拔桩的设计提供了理论依据，可供工程设计应用参考。
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| 关 键 词： | 等截面抗拔桩 变形分析 Cooke法 荷截传递物理模型 单位位移量 剪切位移法 |
| 文章编号： | 1009-3443(2002)05-0071-03 |
| 修稿时间： | 2001-10-15 |
Analysis of Deformation of Tension Piles |
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| ZHANG Shang gen,CHEN Zhi long,YIN Feng,XIA Hui min and ZHAO Pei sheng. Analysis of Deformation of Tension Piles[J]. Journal of PLA University of Science and Technology(Natural Science Edition), 2002, 3(5): 71-73 |
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| Authors: | ZHANG Shang gen CHEN Zhi long YIN Feng XIA Hui min ZHAO Pei sheng |
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| Affiliation: | Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China;Engineering Institute of Engineering Corps, PLA Univ. of Sci. & Tech., Nanjing 210007, China |
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| Abstract: | The load transmission model of buoyant pile suggested by Cooke is basis of this paper, a theoretical solutin to the deformation of a tension piles under given load is developed. Comparison of the results of the solution with those of the model test shows generally favorable agreement. The application range of Cook'es method is enlarged and calculation accuracy of deformation of single tension pile is improred.This presents a theoretical basis for design of tension piles, and it may be referenced in engineering designing. |
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| Keywords: | tension pile displacement deformation |
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