Experimental Study on Compressive Strength and Flexural Strength of Combined Aggregate Concrete
2014 ◽
Vol 1065-1069
◽
pp. 1899-1902
Keyword(s):
In this article, the flexural strength of combined aggregate concrete with four kinds of water-cement ratio (0.3,0.35.0.4, 0.45), and six ceramsite replace rate (0%, 20%, 40%, 60%, 80%, 60%) are studied with comprehensive test method. Experiment shows that the ceramsite replace rate of combined aggregate has greater influence on the flexural strength than the water-cement ratio. The flexural strength increases with the increasing of compressive strength, and the formula of the flexural strength and compressive strength of combined aggregate concrete is given.
2014 ◽
Vol 887-888
◽
pp. 814-818
2008 ◽
Vol 385-387
◽
pp. 381-384
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Keyword(s):
2017 ◽
Vol 25
(1)
◽
pp. 77-86
◽
2014 ◽
Vol 912-914
◽
pp. 131-135
2014 ◽
Vol 507
◽
pp. 406-409