| 公路桥梁高承台桩基沉降分析研究 |
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| 引用本文： | 赵明华,邹丹,邹新军.公路桥梁高承台桩基沉降分析研究[J].中南公路工程,2005,30(2):20-22,65. |
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| 作者姓名： | 赵明华 邹丹 邹新军 |
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| 作者单位： | 湖南大学岩土工程研究所 湖南长沙410082
(赵明华，邹丹)，湖南大学岩土工程研究所 湖南长沙410082(邹新军) |
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| 基金项目： | 国家自然科学基金资助项目(50378036) |
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| 摘 要： | 桩基的沉降计算是桩基工程设计不可忽视的关键问题之一。为探讨高承台桩基沉降特性，基于荷载传递法提出一种高承台桩基沉降计算方法，并采用多组不同参数对某高承台群桩的沉降特性进行了比较计算和深入分析，得到了多个影响因素下群桩沉降的变化规律。
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| 关 键 词： | 高承台桩基 沉降特性 荷载传递法 群桩 剪切模量 |
| 文章编号： | 1002-1205(2005)02-0020-03 |
Settlement Analysis on Pile Foundations with Elevated Caps for Bridge |
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| ZHAO Minghua,ZOU Dan,ZOU Xinjun.Settlement Analysis on Pile Foundations with Elevated Caps for Bridge[J].Central South Highway Engineering,2005,30(2):20-22,65. |
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| Authors: | ZHAO Minghua ZOU Dan ZOU Xinjun |
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| Abstract: | Settlement calculation is one of the key problems which can not be neglected in the design of pile foundations. Based on the load transfer method, a new method for predicting the settlement of pile group with elevated caps is presented in this paper. The variations of settlement with several of influencing factors are obtained by calculating and analyzing the settlement of an actual foundation with various parameters. |
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| Keywords: | pile foundation with elevated cap settlement calculation load transfer method characteristics of settlement |
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