A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Damaged Mechanism and Reinforcement Analysis of Concrete Bridge Deck in Blizzard Conditions
Based on the problem of concrete bridge deck failure in extreme blizzards, the influencing factors of critical strength of the concrete bridge deck in different water-cement ratio and the failure mode and failure mechanism of concrete in freeze-thaw are systematically analyzed. And the working mechanism resisting the freeze-thaw damage of polyacrylonitrile fiber-reinforced concrete materials is studied. Finally the polyacrylonitrile fiber concrete materials are applied to bridge deck structure, which can improve the service life. It provides reasonable suggestions to reinforcement and design of bridge deck.
Damaged Mechanism and Reinforcement Analysis of Concrete Bridge Deck in Blizzard Conditions
Based on the problem of concrete bridge deck failure in extreme blizzards, the influencing factors of critical strength of the concrete bridge deck in different water-cement ratio and the failure mode and failure mechanism of concrete in freeze-thaw are systematically analyzed. And the working mechanism resisting the freeze-thaw damage of polyacrylonitrile fiber-reinforced concrete materials is studied. Finally the polyacrylonitrile fiber concrete materials are applied to bridge deck structure, which can improve the service life. It provides reasonable suggestions to reinforcement and design of bridge deck.
Damaged Mechanism and Reinforcement Analysis of Concrete Bridge Deck in Blizzard Conditions
Zhou, Junxia (author) / Zhang, Bin (author)
Fourth International Conference on Transportation Engineering ; 2013 ; Chengdu, China
ICTE 2013 ; 162-167
2013-10-09
Conference paper
Electronic Resource
English
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