| 固城电灌站厂房减压仰斜式挡土墙实例力学分析 |
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| 引用本文： | 周克礼,周光华.固城电灌站厂房减压仰斜式挡土墙实例力学分析[J].岩土工程技术,2007,21(5):234-238. |
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| 作者姓名： | 周克礼 周光华 |
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| 作者单位： | 1. 中国水电七局技术中心专咨委,成都,611730
2. 河南泰辰置业有限公司,河南郑州,450002 |
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| 摘 要： | 20世纪60年代,某地修建提灌工程,采用了"减压仰斜式"挡土墙这种结构型式,至今仍在安全运行。由于结构新颖、合理、经济、安全,在当地逐步得到推广。但在力的计算方面存在许多不明确之处,依据库伦、朗肯基本理论,提出了各种力的解析计算。
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| 关 键 词： | 挡土墙 土压力 矢量 力多边形 |
| 文章编号： | 1007-2993(2007)05-234-05 |
| 修稿时间： | 2007年8月27日 |
Mechanical Analysis of Pressure-relief Oblique Retaining Wall |
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| Zhou Keli,Zhou Guanghua.Mechanical Analysis of Pressure-relief Oblique Retaining Wall[J].Geotechnical Engineering Technique,2007,21(5):234-238. |
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| Authors: | Zhou Keli Zhou Guanghua |
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| Abstract: | In 1960s,"pressure-relief oblique"retaining wall was used in a waterpumping irrigation works for the first time and it is still in safe operation.The retaining wall was generalized at the area for its rational structure,cost-effectiveness and safeness.However,there are still a lot of ambiguities in terms of the calculation of forces.Analytic calculation of various forces by Coulomb Theory and Rankine Theory is given. |
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| Keywords: | retaining wall earth pressure vector force polygon |
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