Test Study on the Mechanical Behavior of Recycled Aggregate Concrete Wall-Beam

Min Zhang; Xiao Jian Fu; Yang Wu; Hao Sun

doi:10.4028/www.scientific.net/AMM.351-352.260

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HomeApplied Mechanics and MaterialsApplied Mechanics and Materials Vols. 351-352Test Study on the Mechanical Behavior of Recycled...

Test Study on the Mechanical Behavior of Recycled Aggregate Concrete Wall-Beam

Abstract:

A new type of wall-beam was put forward, of which the upper wall is replaced by recycled aggregate concrete whose coarse aggregate is made of the waste brick. Three recycled aggregate concrete wall-walls and three ordinary brick wall-beams were tested, and then the bearing capacity, stress-strain relationship, cracking load and failure mode were analyzed. The results show that: the structural integrity of recycled aggregate concrete wall-beam is better than ordinary brick wall-beam, and the increase of the depth of joist can improve the mechanical behavior of wall-beam structure under the condition of same depth-span ratio.

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Periodical:

Applied Mechanics and Materials (Volumes 351-352)

Pages:

260-263

DOI:

https://doi.org/10.4028/www.scientific.net/AMM.351-352.260

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Online since:

August 2013

Authors:

Min Zhang, Xiao Jian Fu, Yang Wu, Hao Sun

Keywords:

Mechanical Behavior, Recycled Aggregate Concrete (RAC), Wall-Beam

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