中文核心期刊
CSCD来源期刊
中国科技核心期刊
RCCSE中国核心学术期刊

重庆交通大学学报(自然科学版) ›› 2007, Vol. 26 ›› Issue (增刊1): 35-40.

• • 上一篇    下一篇

有限元法分析公路路缘石受力影响

崔鹏,全红霞   

  1. 内蒙古通辽市交通工程局,内蒙古 通辽 028000
  • 收稿日期:2006-10-17 修回日期:2015-05-18 出版日期:2007-07-15 发布日期:2015-05-18
  • 作者简介:崔鹏(1975—),男,内蒙古通辽市人,工程师,研究方向为公路工程.

Research on Structural Responses of Curbs by FEM

CUI Peng,QUAN Hong-xi   

  1. Tongliao Transportation Bureau of Inner Mongol,Inner Mongolia Tongliao 028000,China
  • Received:2006-10-17 Revised:2015-05-18 Online:2007-07-15 Published:2015-05-18

摘要: 经调查发现由于路缘石破坏而引起公路路面病害现象较为严重.结合有限元软件MSC.NASTRAN进行线弹性 有限元分析,模拟计算了公路路缘石在各种不同状态下的受力和变形情况,并基于分析结果简要提出几项路缘石病 害防治措施,以作为公路路缘石设计和施工的参考.

关键词: 路缘石, 柔性路面, 有限元

Abstract: It is a serious situation that broken curbs result in bad pavement through investigations.Finite element program MSC.NASTRAN software package was employed to analyze the structural responses of curbs on low volume rural roads in different conditions.Several methods are proposed to decrease pavement damage caused by curbs,to provide the reference for curb design and construction.

Key words: curb, flexible pavement, FEM

中图分类号: