| 挡土墙截面设计直接计算方法 |
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| 引用本文： | 袁健,黄太华.挡土墙截面设计直接计算方法[J].岩土工程技术,2007,21(2):83-85. |
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| 作者姓名： | 袁健 黄太华 |
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| 作者单位： | 1. 武汉理工大学土木工程与建筑学院,湖北武汉,430070
2. 中南林业科技大学土木建筑与力学学院,湖南长沙,410004 |
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| 摘 要： | 在满足挡土墙地基承载力验算要求的基础上,推导了抗倾覆安全系数的允许取值范围表达式,同时将相关参数用截面底部宽度进行表示,并给出了换算系数的关系曲线图,进而结合抗滑移稳定性要求直接进行挡土墙截面设计。算例表明,该方法简捷直观且结果可靠,可供设计人员参考。
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| 关 键 词： | 挡土墙 抗滑移 抗倾覆 地基承载力 截面设计 |
| 文章编号： | 1007-2993(2007)02-0083-03 |
| 修稿时间： | 2006年10月27 |
Direct Calculation Method for Cross-section Design of Retaining Wall |
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| Yuan Jian,Huang Taihua.Direct Calculation Method for Cross-section Design of Retaining Wall[J].Geotechnical Engineering Technique,2007,21(2):83-85. |
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| Authors: | Yuan Jian Huang Taihua |
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| Abstract: | Based on meeting the requirement of ground bearing capacity,the allowable range expression of anti-overturning safety factor is derived.The relative parameters are expressed with base width and the relation graphs of conversion factor are presented,and then the cross-section of retaining wall is designed directly by combining the stability requirement of anti-sliding.The calculated result shows that this method makes the design simple and reliable.It may be a reference for engineers. |
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| Keywords: | retaining wall anti-sliding anti-overturning bearing capacity of ground cross-section design |
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