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dc.contributor.authorดีสูงเนิน, นัฐภรณ์
dc.contributor.authorแก้ววิเชียร, รวิสรา
dc.contributor.authorหทัยพิชิตชัย, ศรันยู
dc.contributor.authorเหมะวิบูลย์, สรัณกร
dc.contributor.authorทองอรุณศรี, สนธยา
dc.contributor.authorตั้งเติมสิริกุล, สมนึก
dc.date.accessioned2015-05-19T04:29:34Z
dc.date.available2015-05-19T04:29:34Z
dc.date.issued2015-05-19
dc.identifier.urihttp://repository.rmutp.ac.th/handle/123456789/1509
dc.descriptionวารสารวิชาการและวิจัย มทร.พระนคร, ฉบับพิเศษ : 576-587en_US
dc.description.abstractThis research was aimed to study the effect of bottom ash (BA), as fine aggregate in fly ash concrete and cement-only concrete, on strength of water-cured and uncured concrete. The water to binder ratios were 0.35 and 0.55 to represent high strength and normal strength concrete, respectively. The weight percentages of replacement of cement by fly ash were 0 and 30%. The replacement ratios of bottom ash as fine aggregate were 0, 10 and 30% by volume of fine aggregate. The results indicated that the slump and setting time of concrete increased with the increase of bottom ash content. In contrast, the compressive and tensile strength decreased with the increase of bottom ash content. From the curing sensitivity index, it was showed that the fly ash concrete required longer curing period than cement-only concrete. In case of high strength concrete, the use of bottom ash in fly ash concrete can reduce curing sensitivity of concreteen_US
dc.description.sponsorshipRajamangala University of Technology Phra Nakhonen_US
dc.language.isothen_US
dc.subjectfly ashen_US
dc.subjectเถ้าลอยen_US
dc.subjectbottom ashen_US
dc.subjectเถ้าก้นเตาen_US
dc.subjectcompressive strengthen_US
dc.subjectกำลังอัดen_US
dc.subjectcuringen_US
dc.subjectการบ่มen_US
dc.subjectcuring sensitivity indexen_US
dc.subjectดัชนีวัดผลการบ่มen_US
dc.titleEffect of bottom ash as fine aggregate on strength of concreteen_US
dc.typeJournal Articlesen_US
dc.contributor.emailauthorsontaya@rmutl.ac.then_US
dc.contributor.emailauthorarit@rmutp.ac.th
dc.contributor.emailauthorarit@rmutp.ac.th
dc.contributor.emailauthorarit@rmutp.ac.th
dc.contributor.emailauthorarit@rmutp.ac.th
dc.contributor.emailauthorarit@rmutp.ac.th


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