Material Properties of Bridge Deck Dedicated Interface Agent and Key Construction Techniques

Ying Liu; Peng Peng

doi:10.4028/www.scientific.net/AMR.724-725.1514

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 724-725Material Properties of Bridge Deck Dedicated...

Material Properties of Bridge Deck Dedicated Interface Agent and Key Construction Techniques

Abstract:

This paper describes a cement concrete bridge deck dedicated interface agent,which can effectively resolve the debonding problem between cement concrete bridge deck pavement and beam body. Then, it focuses on experimental investigation on new and old concrete bonding shear performance, and verification of bonding properties of interface agent. Finally,it puts forward specific requirements and cautions for the construction of interface agent,especially emphasizing that cleaning treatment shall be conducted on beam top and restore its surface structure before spraying interface agent for better bonding with pavement. Keywords: Cement Concrete Bridge Deck; Interface Bond; Interface Agent; Shear Test; Construction Technique

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Periodical:

Advanced Materials Research (Volumes 724-725)

Pages:

1514-1519

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.724-725.1514

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Online since:

August 2013

Authors:

Ying Liu, Peng Peng

Keywords:

Cement Concrete Bridge Deck, Construction Technique, Interface Agent, Interface Bond, Shear Test

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References

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