Thermo-mechanical analysis of road structures used in the on-line electric vehicle system

Title
Thermo-mechanical analysis of road structures used in the on-line electric vehicle system
Authors
양범주나원기장정국김형기이행기
Issue Date
2015-02
Publisher
Structural engineering and mechanics
Citation
VOL 53, NO 3-536
Abstract
On-line electric vehicle (OLEV) is a new eco-friendly transportation system that collects electricity from a power cable buried beneath the road surface, allowing the system to resolve various problems associated with batteries in electric vehicles. This paper presents a finite element (FE) based thermo-mechanical analysis of precast concrete structures that are utilized in the OLEV system. An experimental study is also conducted to identify materials used for a joint filler, and the observed experimental results are applied to the FE analysis. Traffic loading and boundary conditions are modeled in accordance with the related standards and environmental characteristics of a road system. A series of structural analyses concerning various test scenarios are conducted to investigate the sensitivity of design parameters and to evaluate the structural performance of the road system.
URI
http://pubs.kist.re.kr/handle/201004/65334
ISSN
1225-4568
Appears in Collections:
KIST Publication > Article
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