Experimental Study on Bond-Slip between Steel Bar and Recycled Aggregate Concrete

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Abstract:

By a static and repeated pull-out experiment between steel bar and recycled aggregate concrete, and bond-slip curves between recycled concrete with different recycled coarse aggregate(RCA) replacement percentages were recorded. Based on the analysis of the experimental results, replacement percentages of recycled concrete, cover thickness, anchorage length, concrete strength and loading method was investigated. At last, the bond-slip constitutive relation was also discussed.

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Periodical:

Advanced Materials Research (Volumes 250-253)

Pages:

1651-1656

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Online since:

May 2011

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