首页 | 本学科首页   官方微博 | 高级检索  
     

挡土墙土压力计算方法的改进
引用本文:刘振京,宋永恒. 挡土墙土压力计算方法的改进[J]. 交通标准化, 2008, 0(8): 104-106. DOI: 10.3869/j.issn.1002-4786.2008.08.032
作者姓名:刘振京  宋永恒
作者单位:河北工程技术高等专科学校,河北,沧州,061001;沧州市交通局,河北,沧州,061001
摘    要:针对重力式挡土墙的土压力常规计算方法中存在的不合理之处.对土压力计算中墙高的取值以及墙后粘性土的拉应力对土压力计算的影响进行分析和探讨,可使土压力的计算更趋合理。

关 键 词:挡土墙  墙高  拉应力  土压力  重新分布

Improvement of Calculation Method of Earth Pressure on Retaining Wall
LIU Zhen-jing,SONG Yong-heng. Improvement of Calculation Method of Earth Pressure on Retaining Wall[J]. Communications Standardization, 2008, 0(8): 104-106. DOI: 10.3869/j.issn.1002-4786.2008.08.032
Authors:LIU Zhen-jing  SONG Yong-heng
Affiliation:LIU Zhen-jing, SONG Yong-heng (1.Hebei Engineering & Technical College, Cangzhou 061001, China; 2.Cangzhou City Traffic Bureau, Cangzhou 061001, China)
Abstract:Aiming at the unreasonable points existed in the common calculation method of earth pressure on gravity retaining wall, analyzing and discussing the value of wall height and the effect of the tensile stress of cohesive soil which is behind the wall to the calculation of earth pressure can make the calculation of earth pressure be more reasonable.
Keywords:retaining wall  wall height  tensile stress  earth pressure  redistribute
本文献已被 维普 万方数据 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号