Calculation of the fatigue life for concrete pavement

L. Zhang; J. X. Yuan; W. J. Liu; C. J. Yao

Calculation of the fatigue life for concrete pavement

L. Zhang^*
, J. X. Yuan
, W. J. Liu
, C. J. Yao

^*Corresponding author for this work

School of Astronautics

Harbin Institute of Technology

Research output: Contribution to conference › Paper › peer-review

Abstract

Based on combination of the critical plane method and the energy method, the fatigue damage parameters are defined as the total strain energy density on the critical plane. The fatigue damage accumulation equations and the prediction model of the fatigue life are built. The fatigue lives under different load locations are predicted. Different cases corresponding to standard loads and overload conditions are analyzed. According to the numerical results and the three-stages law of concrete fatigue damages, it is found that some repairing measures can be adopted so that further damages may be avoided.

Original language	English
Pages	788-791
Number of pages	4
State	Published - 2011
Event	3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011 - Shanghai, China Duration: 22 May 2011 → 26 May 2011

Conference

Conference	3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011
Country/Territory	China
City	Shanghai
Period	22/05/11 → 26/05/11

Keywords

Concrete
Critical plane
Fatigue life
Total strain energy density

Cite this

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title = "Calculation of the fatigue life for concrete pavement",

abstract = "Based on combination of the critical plane method and the energy method, the fatigue damage parameters are defined as the total strain energy density on the critical plane. The fatigue damage accumulation equations and the prediction model of the fatigue life are built. The fatigue lives under different load locations are predicted. Different cases corresponding to standard loads and overload conditions are analyzed. According to the numerical results and the three-stages law of concrete fatigue damages, it is found that some repairing measures can be adopted so that further damages may be avoided.",

keywords = "Concrete, Critical plane, Fatigue life, Total strain energy density",

author = "L. Zhang and Yuan, \{J. X.\} and Liu, \{W. J.\} and Yao, \{C. J.\}",

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note = "3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011 ; Conference date: 22-05-2011 Through 26-05-2011",

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TY - CONF

T1 - Calculation of the fatigue life for concrete pavement

AU - Zhang, L.

AU - Yuan, J. X.

AU - Liu, W. J.

AU - Yao, C. J.

PY - 2011

Y1 - 2011

N2 - Based on combination of the critical plane method and the energy method, the fatigue damage parameters are defined as the total strain energy density on the critical plane. The fatigue damage accumulation equations and the prediction model of the fatigue life are built. The fatigue lives under different load locations are predicted. Different cases corresponding to standard loads and overload conditions are analyzed. According to the numerical results and the three-stages law of concrete fatigue damages, it is found that some repairing measures can be adopted so that further damages may be avoided.

AB - Based on combination of the critical plane method and the energy method, the fatigue damage parameters are defined as the total strain energy density on the critical plane. The fatigue damage accumulation equations and the prediction model of the fatigue life are built. The fatigue lives under different load locations are predicted. Different cases corresponding to standard loads and overload conditions are analyzed. According to the numerical results and the three-stages law of concrete fatigue damages, it is found that some repairing measures can be adopted so that further damages may be avoided.

KW - Concrete

KW - Critical plane

KW - Fatigue life

KW - Total strain energy density

UR - https://www.scopus.com/pages/publications/84866872835

M3 - 论文

AN - SCOPUS:84866872835

SP - 788

EP - 791

T2 - 3rd International Conference on Heterogeneous Materials Mechanics, ICHMM 2011

Y2 - 22 May 2011 through 26 May 2011

ER -

Calculation of the fatigue life for concrete pavement

Abstract

Conference

Keywords

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