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| 衡重式挡土墙土压力的非线性分析 | |
| 引用本文： | 宗全兵,戴自航,廖伙木.衡重式挡土墙土压力的非线性分析[J].岩土工程技术,2005,19(2):55-58. |
| 作者姓名： | 宗全兵 戴自航 廖伙木 |
| 作者单位： | 1. 河海大学岩土工程研究所,江苏南京,210098 2. 福州大学环境与资源学院,福建福州,350002 3. 河海大学水资源与环境学院,江苏南京,210098 |
| 基金项目： | 福建省教育厅资助项目 (JB0 30 15 ) |
| 摘 要： | 通过对挡土墙土压力非线性分析方法的研究 ,推导出了衡重式挡土墙土压力计算的数解公式 ,并编制了相应的计算程序 ,一般的直线型墙背挡土墙和折线型墙背挡土墙土压力计算均可作为本文计算公式的特例。通过对一折线型墙背重力式挡土墙的土压力计算与实测结果的比较表明 ,由本文公式所得的解与实测结果很接近。 |
| 关 键 词： | 衡重式挡土墙 折线型墙背 非线性土压力 水平层 |
| 文章编号： | 1007-2993(2005)02-0055-04 |
| 修稿时间： | 2004年12月20 |
Analysis of Non-linear Distribution of Earth Pressure on the Back of Balance Weight Retaining Wall |
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| Zong Quanbing,Dai Zihang,Liao Huomu.Analysis of Non-linear Distribution of Earth Pressure on the Back of Balance Weight Retaining Wall[J].Geotechnical Engineering Technique,2005,19(2):55-58. | |
| Authors: | Zong Quanbing Dai Zihang Liao Huomu |
| Institution: | Zong Quanbing1 Dai Zihang2 Liao Huomu3 |
| Abstract: | A theoretical formula about the non?linear d istribution of active pressure acting on the back of balance weight retaining wa ll has been deduced by researching the houizontal layer analysis.In fact,the general retaining wall and the broken segmental back wall can be looke d as a special case of this formula.According to this formula, a general program for calculating non?linear earth pressure has been developed. By comparing the theoretical solution gained from the program with the result of t esting a weight retaining wall,it indicates that the theoretical solution is pra cticable in calculating the active earth pressure on the back of retaining wall . < |
| Keywords: | balance weight retaining wall segmental back non?linear earth pressure horizontal layer |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |