| 三维地基沉降计算公式的改进与比较 |
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| 引用本文： | 钱坤,尹新生,朱珊,佴磊.三维地基沉降计算公式的改进与比较[J].四川建筑科学研究,2009,35(3). |
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| 作者姓名： | 钱坤 尹新生 朱珊 佴磊 |
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| 作者单位： | 1. 吉林建筑工程学院,吉林,长春,130021
2. 吉林大学建设工程学院,吉林,长春,130026 |
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| 基金项目： | 吉林省教育厅科学技术研究项目，吉林建筑工程学院博士基金 |
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| 摘 要： | 在工程设计和施工中,如能事先预估并妥善考虑地基的变形而加以控制或利用,是可以防止地基变形所带来的不利影响的.计算建筑物地基的沉降时,应该考虑地基土侧向变形的影响,本文在考虑三维变形的地基沉降计算理论基础上,以e～lgp曲线来替代e～p曲线,使沉降量计算更简化、准确.
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| 关 键 词： | 三维变形 地基沉降 e～p曲线 e～lgp曲线 |
The improvement of the calculation formula of foundation settlement considering three-dimensional transform |
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| QIAN Kun,YIN Xinsheng,ZHU Shan,NAI Lei.The improvement of the calculation formula of foundation settlement considering three-dimensional transform[J].Building Science Research of Sichuan,2009,35(3). |
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| Authors: | QIAN Kun YIN Xinsheng ZHU Shan NAI Lei |
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| Affiliation: | QIAN Kun1,YIN Xinsheng1,ZHU Shan2,NAI Lei2,(1.Jilin Architectural , Civil Engineering Institute,Changchur 130021,China,2.Constrution Engineer Institute,Jilin University,Changchun 130026,China) |
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| Abstract: | At the engineering design with under construction,if we can estimate in advance and consider the foundation transform and take into control or make use of it,we can prevent from disadvantageous influence of foundation transform.Calculating the building foundation settlement,we should consider the influence of side to transform of the foundation soil.In this paper we replace e~lgp curve with e~p curve on basis of the calculation theories foundation settlement considering three-dimensional transform,it makes ... |
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| Keywords: | three-dimensional transform foundation settlement e~lgp curve e~p curve |
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