| 应用Rankine理论的主动土压力计算 |
| |
| 引用本文： | 廖济川,陆毓松. 应用Rankine理论的主动土压力计算[J]. 岩土力学, 2004, 25(6): 958-963 |
| |
| 作者姓名： | 廖济川 陆毓松 |
| |
| 作者单位： | 1. 合肥工业大学,安徽,合肥,230009
2. 安徽建筑工业学院,安徽,合肥,230022 |
| |
| 摘 要： | 应用应力圆将Rankine理论计算主动土压力的方法延伸至坡面具有倾斜角的粘性填土，得出主动土压力强度沿墙背呈非线性分布的规律。根据填土倾斜角对填土内摩擦角的相对关系，导出土压力大小及作用点深度的计算公式，并绘制出曲线，以备查用。
|
| 关 键 词： | 应力圆 主动土压力强度 土压力大小 作用点深度 |
| 文章编号： | 1000-7598-(2004)06-0958-06 |
| 修稿时间： | 2003-04-25 |
Calculation of active earth pressure on Rankine''''s theory |
| |
| LIAO Ji-chuan,LU Yu-song. Calculation of active earth pressure on Rankine''''s theory[J]. Rock and Soil Mechanics, 2004, 25(6): 958-963 |
| |
| Authors: | LIAO Ji-chuan LU Yu-song |
| |
| Abstract: | The method by circle of stress is used for calculating the active earth pressure extended to cohesive soil with a slope angle on Rankine's theory. The distribution of earth pressure strength acted on wall is nonlinear. The expressions of the value of earth pressure and the depth of point acted on the wall are put forward for different relative values between slope angle and friction angle of fill and result in graphs and simple formula. |
| |
| Keywords: | circle of stress active earth pressure strength value of earth pressure depth of earth pressure acted point |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
