Vibration Characteristics of Air-Entrained Concrete Based on Slipform Construction

Yan Cong Zhang; Ling Ling Gao; Jun Min Shen

doi:10.4028/www.scientific.net/AMM.204-208.1549

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 204-208Vibration Characteristics of Air-Entrained...

Vibration Characteristics of Air-Entrained Concrete Based on Slipform Construction

Abstract:

Vibration characteristics of air-entrained concrete was analyzed by vibration slump loss, formwork ability and vibration viscosity coefficient through comparative testing. The results showed that: air-entrained concrete has a characteristic that high slump in vibrating and low after. It was significance to construction with slipform paver. Air-entraining agent improved the concrete structural viscosity under high-frequency vibration was the reason for this characteristics.

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Periodical:

Applied Mechanics and Materials (Volumes 204-208)

Pages:

1549-1552

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.204-208.1549

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Online since:

October 2012

Authors:

Yan Cong Zhang*, Ling Ling Gao, Jun Min Shen

Keywords:

Air-Entrained Concrete, Formwork Ability, Road Engineering, Vibration Slump Loss, Vibration Viscosity Coefficient

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