...
  • 主题
高级搜索  >
历史搜索 清空历史
首页> 外文期刊>International journal of geotechnical earthquake engineering >Seismic Design and Parametric Study of Rigid Retaining Walls
【24h】

Seismic Design and Parametric Study of Rigid Retaining Walls

机译：刚性挡土墙的抗震设计与参数研究

获取原文
获取原文并翻译 | 示例
   

获取外文期刊封面封底 >>

       
页面导航
  • 摘要
  • 著录项
  • 相似文献
  • 相关主题

摘要

The main objective of the paper is to develop a simplified procedure for the seismic design of a rigid retaining wall. For the design of a rigid retaining wall various parameters that are taken in to consideration include height of the wall, angle of inclination of backfill, backface angle of the wall, surcharge on backfill, safe bearing pressure of base medium and horizontal as well as vertical seismic acceleration coefficients. Safe design of a wall should satisfy four criteria, namely, factor of safety against sliding shall not exceed given limits, factor of safety against overturning shall be less than its permissible value, maximum pressure at the base of wall shall not exceed safe bearing pressure of the base soil and minimum pressure at the base of wall shall be greater than zero. In this paper an attempt has been made to give a simplified procedure for the seismic design of a rigid retaining wall. A parametric study to check the effect of various parameters affecting the seismic design of wall is carried out.
机译：本文的主要目的是为刚性挡土墙的抗震设计开发一种简化的程序。对于刚性挡土墙的设计，要考虑的各种参数包括：墙壁的高度，回填的倾斜角度，墙壁的背面角度，回填的附加费，基础介质的安全承载压力，水平和垂直方向地震加速度系数。墙的安全设计应满足四个标准，即，滑动的安全系数不得超过给定的极限，倾覆的安全系数应小于其允许值，墙底的最大压力不得超过安全的承压。底土和墙底的最小压力应大于零。在本文中，已经尝试给出用于刚性挡土墙的抗震设计的简化程序。进行了参数研究，以检查各种参数对墙体抗震设计的影响。

著录项

相似文献

  • 外文文献
  • 中文文献
  • 专利
获取原文

客服邮箱：kefu@zhangqiaokeyan.com

京公网安备：11010802029741号 ICP备案号：京ICP备15016152号-6 六维联合信息科技 (北京) 有限公司©版权所有

  • 客服微信

  • 服务号