Experimental Research on the Dynamic Young’s Modulus of Specified Density Concrete

Abstract:

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From the experimental research, the relations between the dynamic modulus of elasticity and natural vibration frequency of specified density concrete are studied, the static Young’s modulus and dynamic modulus are compared. Based on regression analysis, the influence of different Substitution ratio of lightweight aggregate, age of concrete and cement water ratio is studied. According to the test results, the formula of natural vibration frequency and the dynamic modulus of elasticity of Specified density concrete is given, which provide theory basis for the nondestructive detector of the specified density concrete.

Info:

Periodical:

Advanced Materials Research (Volumes 250-253)

Edited by:

Guangfan Li, Yong Huang and Chaohe Chen

Pages:

164-167

DOI:

10.4028/www.scientific.net/AMR.250-253.164

Citation:

X. E. Zhou et al., "Experimental Research on the Dynamic Young’s Modulus of Specified Density Concrete", Advanced Materials Research, Vols. 250-253, pp. 164-167, 2011

Online since:

May 2011

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Price:

$35.00

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