The Research of the Bending Crack Resistance Ability of Reinforced Concrete Beam Mixed with Emulsified Asphalt

Abstract:

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By four-point bending tests on the reinforced concrete beams with emulsified asphalt of different parameters, cracks, deformation and bearing capacity were observed and recorded during destructive process, and then a comparison were made between the experiment results and those of ordinary reinforced concrete beams. The results prove that lower emulsified asphalt dosage (1% to 3%) can significantly improve the overall deformation of reinforced concrete beams; while higher asphalt emulsion parameters (5% to 7%) reduce the beam intensity and do not improve the toughness and overall deformation capacity.

Info:

Periodical:

Edited by:

Xianghua Liu, Zhenhua Bai, Yuanhua Shuang, Cunlong Zhou and Jian Shao

Pages:

1146-1150

DOI:

10.4028/www.scientific.net/AMM.217-219.1146

Citation:

B. K. Ning et al., "The Research of the Bending Crack Resistance Ability of Reinforced Concrete Beam Mixed with Emulsified Asphalt", Applied Mechanics and Materials, Vols. 217-219, pp. 1146-1150, 2012

Online since:

November 2012

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Price:

$38.00

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