Please use this identifier to cite or link to this item: https://ir.swu.ac.th/jspui/handle/123456789/14699
ชื่อเรื่อง: Effects of using fine quarry waste as cement replacement material on the compressive strength of the mixture of interlocking block
ผู้แต่ง: Teerajetgul W.
Sinthaworn S.
Keywords: Binders
Cements
Environmental engineering
Materials handling
Mixtures
Quarries
Bearing walls
Cement replacement materials
Cementitious
Compaction test
Compressive strength ratios
Interlocking block
Optimum water content
Sand ratios
Compressive strength
วันที่เผยแพร่: 2014
บทคัดย่อ: The compressive strength of the sand-cement interlocking block mixtures were investigated by the method adapt from ASTM C 109. The cementitious to sand ratio of all mixtures were set at 1:2.75. Amount of water in the mixtures were 8% by weight of the solid as determined from optimum water content according to the compaction test (ASTM D698). In the mixtures, cement was replaced by fine quarry waste at the rate of 0, 10, 20, 30, 40 and 50% by weight of the binder. The results show that the average density of the mixture is 2.30 ton/m3 while increasing percentage of fine quarry wastes to replace cement decreases the compressive strength of the mixture at all tested ages (i.e. 1, 3, 7, 14, 28, 56 and 90 days). Moreover, the compressive strength ratio, the proposed parameter in this paper, shows a close relationship between percentages replacement of fine quarry wastes and compressive strength at later age. © (2014) Trans Tech Publications, Switzerland.
URI: https://ir.swu.ac.th/jspui/handle/123456789/14699
https://www.scopus.com/inward/record.uri?eid=2-s2.0-84913556421&doi=10.4028%2fwww.scientific.net%2fAMR.1030-1032.2348&partnerID=40&md5=17e1d868acc151d6504775db221a7d18
ISSN: 10226680
Appears in Collections:Scopus 1983-2021

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