2006 Volume 71 Issue 600 Pages 9-15
In this study, the relation between the compressive strength of high strength concrete which mixed two kinds of crashed stones and the blend condition of crashed stones was analyzed. The results indicate that compressive strength of high strength concrete becomes small in proportion to blend ratio of the crashed stone that is not suitable for materials of high strength concrete, and that compressive strength of high strength concrete can be estimated based on average physical properties of stones in coarse aggregate.
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