Experimental Research on Mechanical Properties of Recycled Aggregate Concrete under Uniaxial Loading
2013 ◽
Vol 671-674
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pp. 1736-1740
Keyword(s):
The complete stress-strain curves of recycled aggregate concrete with different recycled coarse aggregate replacement percentages were tested and investigated. An analysis was made of the influence of varying recycled coarse aggregate contents on the complete stress-strain curve, peak stress, peak strain and elastic modulus etc. The elastic modulus of RC is lower than natural concrete (NC), and with the recycled coarse aggregate contents increase, it reduces. While with the increase of water-cement ratio (W/C), recycled concrete compressive strength and elastic modulus improve significantly. In addition, put forward a new equation on the relationship between Ec and fcu of the RC.
2014 ◽
Vol 1008-1009
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pp. 1352-1356
2011 ◽
Vol 261-263
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pp. 19-23
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2012 ◽
Vol 217-219
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pp. 866-868
2011 ◽
Vol 194-196
◽
pp. 1001-1006
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2013 ◽
Vol 357-360
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pp. 1415-1419
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Keyword(s):
2018 ◽
Vol 188
◽
pp. 956-965
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2010 ◽
Vol 168-170
◽
pp. 900-905
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