Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Study on Temperature Shrinkage Problem of Oblique-Reinforced Transverse Prestressed Continuous Concrete Pavement
Aiming at different kinds of transverse joints of common concrete pavements, this paper puts forward oblique-reinforced transverse prestressed continuous concrete pavement, and compares it with other reinforcement types of continuous pavements in their mechanical and deformation behaviors under the influence of temperature drop. Analysis results show that oblique-reinforced transverse prestressed concrete pavement could take advantage of deformation transfer competence of oblique steels, and while applying prestressing force on slab along transverse direction, longitudinal prestressing force appears which would effectively counteract temperature shrinkage stress along driving direction. Thus this paper provides corresponding theoretical support for the feasibility study on jointless concrete pavement.
Study on Temperature Shrinkage Problem of Oblique-Reinforced Transverse Prestressed Continuous Concrete Pavement
Aiming at different kinds of transverse joints of common concrete pavements, this paper puts forward oblique-reinforced transverse prestressed continuous concrete pavement, and compares it with other reinforcement types of continuous pavements in their mechanical and deformation behaviors under the influence of temperature drop. Analysis results show that oblique-reinforced transverse prestressed concrete pavement could take advantage of deformation transfer competence of oblique steels, and while applying prestressing force on slab along transverse direction, longitudinal prestressing force appears which would effectively counteract temperature shrinkage stress along driving direction. Thus this paper provides corresponding theoretical support for the feasibility study on jointless concrete pavement.
Study on Temperature Shrinkage Problem of Oblique-Reinforced Transverse Prestressed Continuous Concrete Pavement
Applied Mechanics and Materials ; 178-181 ; 1694-1698
14.05.2012
5 pages
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Load Analysis of Transversely Prestressed Continuous Concrete Pavement with Oblique-Reinforced
| Trans Tech Publications | 2012
Estimation of shrinkage of concrete in reinforced and prestressed concrete design
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Prestressed concrete pavement research
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