MECHANICAL PROPERTIES OF PORTLAND BLAST FURNACE CEMENT-TYPE B CONCRETE CURED INTERNALLY WITH POROUS CERAMIC COARSE AGGREGATE
Abstract eng: Fracture energy tests were carried out on Portland blast furnace cement-type B (BB) concrete where as an internal curing material, partial replacement of course aggregate was carried out with porous ceramic-roof material waste (PCCA). ). The results obtained at age 28 days showed that the fracture energy was larger under drying condition than that under sealed condition independent of replacement ratio of PCCA from 0 to 40%, and furthermore, the fracture energy was the largest in case of 10 % replacement ratio independent of exposure condition..
Contributors:
Publisher:
Japan Concrete Institute, Tokyo
Conference Title:
Conference Title:
First International Conference on Concrete Sustainability
Conference Venue:
Tokyo (JP)
Conference Dates:
2013-05-27 / 2013-05-29
Rights:
Text je chráněný podle autorského zákona č. 121/2000 Sb.
Record appears in:
Record created 2014-10-29, last modified 2014-11-18
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