Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Asphalt Paving Temperature Field Analysis of Concrete Box Girders
In recent years, asphalt concrete pavement has been widely used in the deck pavement of highway bridge, the maximum temperature usually reaches up to 150°C.Such a high temperature can cause the disadvantageous temperature field in the box girder. Temperature field of paving asphalt is related to some factors. The finite element method is employed to analyse of the effect such as initial temperature of girder, blanking temperature of asphalt, thickness of asphalt. The results can guide design to reduce crack.
Asphalt Paving Temperature Field Analysis of Concrete Box Girders
In recent years, asphalt concrete pavement has been widely used in the deck pavement of highway bridge, the maximum temperature usually reaches up to 150°C.Such a high temperature can cause the disadvantageous temperature field in the box girder. Temperature field of paving asphalt is related to some factors. The finite element method is employed to analyse of the effect such as initial temperature of girder, blanking temperature of asphalt, thickness of asphalt. The results can guide design to reduce crack.
Asphalt Paving Temperature Field Analysis of Concrete Box Girders
Applied Mechanics and Materials ; 303-306 ; 2855-2858
13.02.2013
4 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Asphalt concrete pavement structure, paving process and paving device
| Europäisches Patentamt | 2023