Effect of Low Temperature on Mechanical Properties of Concrete with Different Strength Grade

Abstract:

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The effect of low temperature (-35°C) on the mechanical properties of concrete with different strength grade such as compressive strength, flexural strength, splitting tensile strength and elastic modulus was studied. The results showed that all of the mechanical properties were improved at -35°C. It was also can be found from the tests, as the strength grade increased, the growth ratios at -35°C of compressive strength, flexural strength and splitting tensile strength decreased. But the growth ratio of elastic modulus increased with the increasing of strength grade.

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Periodical:

Edited by:

Hui Wu, Xiao-Qian Qian, Chong-zhi Li and Fei Li

Pages:

308-312

DOI:

10.4028/www.scientific.net/KEM.477.308

Citation:

X. P. Cai et al., "Effect of Low Temperature on Mechanical Properties of Concrete with Different Strength Grade", Key Engineering Materials, Vol. 477, pp. 308-312, 2011

Online since:

April 2011

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Price:

$35.00

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