Experiment Research on Basic Mechanic Property of Recycled Concrete with Different Ratio of Recycled Aggregate

Abstract:

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The test confects C20, C25, C30, C35 and C40 recycled aggregate concrete, and the percentage of recycled aggregate are 0%, 20%, 30%, 50%, 70% and 100%,the test age of sample are 7d,28d and 56d.Through test, the cube crushing strength,prismatical compressive strength and elasticity modulus of recycled aggregate concrete with different recycled aggregate percentage and different ages are studied, and compare with general concrete. Test show that, with the development of age, the strength development law of recycled aggregate concrete is similar to general concrete; with the increase of amount of recycled aggregate, the strength and elasticity modulus of recycled aggregate concrete shows the trend of decline, and the basic mechanic property of recycled concrete meet the demand of existing criterion.

Info:

Periodical:

Advanced Materials Research (Volumes 250-253)

Edited by:

Guangfan Li, Yong Huang and Chaohe Chen

Pages:

994-1000

DOI:

10.4028/www.scientific.net/AMR.250-253.994

Citation:

Y. D. Sun and X. Xiao, "Experiment Research on Basic Mechanic Property of Recycled Concrete with Different Ratio of Recycled Aggregate", Advanced Materials Research, Vols. 250-253, pp. 994-1000, 2011

Online since:

May 2011

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Price:

$35.00

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