Production of lightweight concrete from waste tire rubber crumb

J. Akinyele, R. W. Salim, W. Kupolati
{"title":"Production of lightweight concrete from waste tire rubber crumb","authors":"J. Akinyele, R. W. Salim, W. Kupolati","doi":"10.3846/2029882X.2016.1209727","DOIUrl":null,"url":null,"abstract":"AbstractA lot of research has proposed the use of alternative materials in concrete, one of such material that has gained a lot of attention is the waste tire rubber. In this research, rubber crumb was used to partially replace fine aggregate in concrete at 0, 4, 8, 12, and 16% and represented as M0, M4, M8, M12, and M16, respectively. Sieve analysis was carried out on the rubber crumb and sand, while slump, compressive and tensile test were carried out on the concrete samples. The sieve analysis revealed that both the fine aggregate and rubber crumb are poorly graded. The slump test showed that the concrete losses it consistency as more rubber crumb was added. The 28 days compressive strength showed that there was a general reduction in strength. The work concluded that rubber crumb can be used to replace fine aggregate up to 16%, in lightweight concrete.","PeriodicalId":11839,"journal":{"name":"Engineering Structures and Technologies","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2016-09-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.3846/2029882X.2016.1209727","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Engineering Structures and Technologies","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.3846/2029882X.2016.1209727","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9

Abstract

AbstractA lot of research has proposed the use of alternative materials in concrete, one of such material that has gained a lot of attention is the waste tire rubber. In this research, rubber crumb was used to partially replace fine aggregate in concrete at 0, 4, 8, 12, and 16% and represented as M0, M4, M8, M12, and M16, respectively. Sieve analysis was carried out on the rubber crumb and sand, while slump, compressive and tensile test were carried out on the concrete samples. The sieve analysis revealed that both the fine aggregate and rubber crumb are poorly graded. The slump test showed that the concrete losses it consistency as more rubber crumb was added. The 28 days compressive strength showed that there was a general reduction in strength. The work concluded that rubber crumb can be used to replace fine aggregate up to 16%, in lightweight concrete.
查看原文
分享 分享
微信好友 朋友圈 QQ好友 复制链接
本刊更多论文
利用废旧轮胎橡胶屑生产轻质混凝土
摘要许多研究都提出在混凝土中使用替代材料,废旧轮胎橡胶就是其中备受关注的一种材料。在本研究中,用橡胶屑部分替代混凝土中0、4、8、12、16%的细骨料,分别表示为M0、M4、M8、M12、M16。对胶屑和砂进行筛分分析,对混凝土试样进行坍落度、抗压和拉伸试验。筛分分析表明,细骨料和橡胶屑分级均较差。坍落度试验表明,随着橡胶屑添加量的增加,混凝土的稠度降低。28天的抗压强度表明,强度普遍降低。研究结果表明,在轻质混凝土中,橡胶屑可以代替高达16%的细骨料。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
求助全文
约1分钟内获得全文 去求助
来源期刊
自引率
0.00%
发文量
2
审稿时长
15 weeks
期刊最新文献
ASSESSMENT OF DEFECTS IN MASONRY WALLS FOR THE RESIDENTIAL BUILDINGS IN LITHUANIA A SIMPLE APPROACH FOR MULTI-CRITERIA DECISION-MAKING ON BASIS OF PROBABILITY THEORY BEHAVIOR OF PRE-STRESSED INTERSECTING CABLE STEEL BRIDGE ANALYSIS FOR SYMMETRICAL AND ASYMMETRICAL LOADING OF A SINGLE-SPAN COMBINED STRING STEEL STRUCTURE EXPERIMENTAL INVESTIGATIONS ON INNOVATIVE CRACK REPAIR METHODS AND REINFORCING STEEL STRUCTURES WITH ADHESIVLY BONDED CFRP – LAMELLAS
×
引用
GB/T 7714-2015
复制
MLA
复制
APA
复制
导出至
BibTeX EndNote RefMan NoteFirst NoteExpress
×
×
提示
您的信息不完整,为了账户安全,请先补充。
现在去补充
×
提示
您因"违规操作"
具体请查看互助需知
我知道了
×
提示
现在去查看 取消
×
提示
确定
0
微信
客服QQ
Book学术公众号 扫码关注我们
反馈
×
意见反馈
请填写您的意见或建议
请填写您的手机或邮箱
已复制链接
已复制链接
快去分享给好友吧!
我知道了
×
扫码分享
扫码分享
Book学术官方微信
Book学术文献互助
Book学术文献互助群
群 号:481959085
Book学术
文献互助 智能选刊 最新文献 互助须知 联系我们:info@booksci.cn
Book学术提供免费学术资源搜索服务,方便国内外学者检索中英文文献。致力于提供最便捷和优质的服务体验。
Copyright © 2023 Book学术 All rights reserved.
ghs 京公网安备 11010802042870号 京ICP备2023020795号-1