Orthogonal Design Choices Recycled Concrete Load-Bearing Hollow Block
2013 ◽
Vol 368-370
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pp. 1090-1094
Keyword(s):
Study four factors - water consumption , water-cement ratio , recycled fine aggregate replacement ratio of recycled coarse aggregate replacement rate - affect the regularity of the load-bearing hollow block compressive strength of recycled concrete by orthogonal test method , the test showed that , water consumption factors affect the compressive strength of recycled concrete block design with than the emphasis on the control of water consumption . Under the test conditions , the optimum mixture ratio of recycled concrete load-bearing block : water consumption of 160 kg / m 3 , the water cement ratio 0.45 , recycled fine aggregate replacement ratio of 30% recycled coarse aggregate replacement ratio of 30% .
2015 ◽
Vol 744-746
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pp. 1412-1415
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2011 ◽
Vol 368-373
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pp. 2185-2188
2014 ◽
Vol 665
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pp. 147-150
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2019 ◽
Vol 8
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pp. 205-208
2013 ◽
Vol 357-360
◽
pp. 1282-1285
2012 ◽
Vol 174-177
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pp. 275-279
2011 ◽
Vol 261-263
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pp. 75-78
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