Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Effect of Prolonging Service Life of Asphalt Pavement by Wheel Tracks' Transverse Intervention
The concentration of transverse distribution of wheel tracks could cause earlier failure of asphalt pavement and do harm to its service life. According to the theory of visual light-flow rate and margin rate, this article represents the method of setting vision intervention markings at the single side of driveway markings to redistribute wheel tracks and enhance the service life of asphalt pavement. The fatigue-bending test of different position on the asphalt beam has been performed under the structure similarity theory after the variation of transverse distribution of intervened wheel tracks confirmed by continuous observation. The result shows that this method could enhance the service life of the asphalt pavement 4%∼8% when wheel tracks shift 30cm.
Effect of Prolonging Service Life of Asphalt Pavement by Wheel Tracks' Transverse Intervention
The concentration of transverse distribution of wheel tracks could cause earlier failure of asphalt pavement and do harm to its service life. According to the theory of visual light-flow rate and margin rate, this article represents the method of setting vision intervention markings at the single side of driveway markings to redistribute wheel tracks and enhance the service life of asphalt pavement. The fatigue-bending test of different position on the asphalt beam has been performed under the structure similarity theory after the variation of transverse distribution of intervened wheel tracks confirmed by continuous observation. The result shows that this method could enhance the service life of the asphalt pavement 4%∼8% when wheel tracks shift 30cm.
Effect of Prolonging Service Life of Asphalt Pavement by Wheel Tracks' Transverse Intervention
Xu, Ming (Autor:in) / Pan, Xiaodong (Autor:in)
Fourth International Conference on Transportation Engineering ; 2013 ; Chengdu, China
ICTE 2013 ; 154-161
09.10.2013
Aufsatz (Konferenz)
Elektronische Ressource
Englisch
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