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Author:

张志清 (张志清.) | 傅海滨 (傅海滨.) | 金江 (金江.)

Indexed by:

CQVIP PKU CSCD

Abstract:

采用三维有限元法,分析了重载作用下沥青路面结构应力和弯沉变化规律,研究了沥青路面结构的早期破坏机理,得出在重载作用下,路面结构的表面易产生较大的拉应力,超载将使弯沉和应力急剧增大.结果表明,重载和超载是导致路面结构早期破坏的主要原因.

Keyword:

有限元 早期破坏 沥青路面 重载 道路工程 超载

Author Community:

  • [ 1 ] [张志清]北京工业大学
  • [ 2 ] [傅海滨]北京工业大学
  • [ 3 ] [金江]北京工业大学

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Source :

北京工业大学学报

ISSN: 0254-0037

Year: 2007

Issue: 7

Volume: 33

Page: 693-696

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: 18

Chinese Cited Count:

30 Days PV: 4

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