Investigating the fatigue performance of conventional reinforced concrete CRTS III ballastless track structures using a fatigue damage constitutive model

Compared to prestressed track structures, the mechanisms underlying fatigue degradation in conventional reinforced concrete track structures under high-cycle train loads remain elusive. This paper introduces a finite element model for CRTS (China Railway Track System) III slab ballastless track. In...

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Veröffentlicht in:	Engineering structures Jg. 303; S. 117504
Hauptverfasser:	Song, Li, Shi, Jiarui, Wu, Jun, Cui, Chenxing, Liu, Ran, Yu, Zhiwu
Format:	Journal Article
Sprache:	Englisch
Veröffentlicht:	Elsevier Ltd 15.03.2024
Schlagworte:	Accelerated solution algorithm Conventional reinforced concrete track slab CRTS III slab ballastless track Fatigue damage constitutive Numerical simulation Stress redistribution Conventional reinforced concrete track slab CRTS III slab ballastless track Numerical simulation Stress redistribution Fatigue damage constitutive Accelerated solution algorithm
ISSN:	0141-0296
Online-Zugang:	Volltext
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