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) ›› 1998, Vol. 17 ›› Issue (2): 32-36.

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柔性路面结构对路基沉降量的影响

郑传超1   

  1. 1. 西安公路交通大学, 西安 710064
  • 收稿日期:1997-07-22 修回日期:1997-10-01 出版日期:1998-06-20 发布日期:2016-07-13
  • 作者简介:郑传超(1965-), 男, 副教授

The Influence of Pavement Structure on Subgrade Settlement

Zheng Chuanchao1   

  1. 1. Xi'an Highway University, Xian 710064, P. R. China
  • Received:1997-07-22 Revised:1997-10-01 Online:1998-06-20 Published:2016-07-13

摘要: 采用多层弹性层状体系理论及分层求和法分析了柔性路面不同结构组合对路基沉降量的影 响. 编程计算并得到了路面结构、土基压缩模量与路基沉降量之间的定量关系. 最后提出了降低 路基沉降量的途径.

关键词: 路基沉降量, 路面结构, 多层弹性体系

Abstract: In this paper, multilayer elastic system and summation method were employed to study the influence of pavement structure on subgrade settlement. The relationships among pavement structure, compressive modulus and subgrade settlement were established and analysed. Finally, measures to prevent subgrade settlement was proposed.

Key words: subgrade settlement, pavement structure, multilayer elastic system

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