Experimental Investigation of Bridge Grouting Compactibility

Yong Zheng Zhou; Er Yu Zhu; Jian Min Yang

doi:10.4028/www.scientific.net/AMM.361-363.1086

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 361-363Experimental Investigation of Bridge Grouting...

Experimental Investigation of Bridge Grouting Compactibility

Abstract:

Aiming to solve the problem of hard to fill duct completely, the reasons are discussed. Water-cement ratio and admixture are the main influence factors to bleeding rate. There is a minimum grout bleeding rate when water-cement ratio is 0.38 and admixtures are added. The best treatment measure to grout leakage is to flushing out the grout and re-grouting via the on-site grouting test.

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Periodical:

Applied Mechanics and Materials (Volumes 361-363)

Pages:

1086-1089

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.361-363.1086

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Online since:

August 2013

Authors:

Yong Zheng Zhou, Er Yu Zhu, Jian Min Yang

Keywords:

Admixture, Bleed Water, Grouting

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