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Author:

Miao Ying-hao (Miao Ying-hao.) | Lin Xiang (Lin Xiang.) | Kong Jing-jing (Kong Jing-jing.) | Zhang Jin-xi (Zhang Jin-xi.)

Indexed by:

CPCI-S

Abstract:

A series of 3D finite element analysis was performed by ABAQUS to quantify impact of base and subbase resilient modulus on transverse shoving deformation in asphalt pavement with semi-rigid base. Mohr Coulomb constitutive model was applied to simulate the AC behavior and the liner elastic constitutive model was used for the other layers. The impacts of base and subbase resilient moduli on transverse shoving were respectively reviewed according to the comparison of displacement distributions in asphalt pavement with the base or subbase resilient moduli. The results show that the transverse shoving in AC layer can be effectively reduced through adopting base with relative lower resilient modulus. Relative higher resilient modulus of subbase is beneficial to transverse shoving mitigation, but the effect is not notable comparing with the decrease for base resilient modulus.

Keyword:

Transverse shoving Asphalt pavement Finite element method Base resilient modulus

Author Community:

  • [ 1 ] [Miao Ying-hao]Beijing Univ Technol, Transportat Res Ctr, Beijing 100124, Peoples R China
  • [ 2 ] [Lin Xiang]Beijing Univ Technol, Transportat Res Ctr, Beijing 100124, Peoples R China
  • [ 3 ] [Kong Jing-jing]Beijing Univ Technol, Transportat Res Ctr, Beijing 100124, Peoples R China
  • [ 4 ] [Zhang Jin-xi]Beijing Univ Technol, Transportat Res Ctr, Beijing 100124, Peoples R China

Reprint Author's Address:

  • [Miao Ying-hao]Beijing Univ Technol, Transportat Res Ctr, Beijing 100124, Peoples R China

Email:

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Source :

CJWPT 2009: PROCEEDINGS OF THE 5TH CHINA-JAPAN WORKSHOP ON PAVEMENT TECHNOLOGIES

Year: 2009

Page: 205-209

Language: English

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

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