Experimental Study on Durability of Air-Entrained Concrete of Qingdao Bay Bridge

Abstract:

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The permeability, frost-resistance and deicer-frost resistance of air-entrained concrete of Qingdao Bay Bridge were studied. The results show that frost-resistance and deicer-frost resistance of concrete can be enhanced by a big margin and impermeability of concrete can be also improved by appropriate air-entrainment. The frost-resistance and deicer-frost resistance of concrete samples gathered from site were inspected and they can meet the design demand for durability of concrete Qingdao Bay Bridge.

Info:

Periodical:

Edited by:

Xuejun Zhou

Pages:

142-145

DOI:

10.4028/www.scientific.net/AMM.99-100.142

Citation:

Q. R. Yang et al., "Experimental Study on Durability of Air-Entrained Concrete of Qingdao Bay Bridge", Applied Mechanics and Materials, Vols. 99-100, pp. 142-145, 2011

Online since:

September 2011

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Price:

$35.00

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