解聚块段脱脂橡胶(BSR)对改性沥青物理性能的影响

A. Ramadhan, A. Cifriadi, H. Prastanto, N. A. Kinasih
{"title":"解聚块段脱脂橡胶(BSR)对改性沥青物理性能的影响","authors":"A. Ramadhan, A. Cifriadi, H. Prastanto, N. A. Kinasih","doi":"10.20543/MKKP.V34I2.4179","DOIUrl":null,"url":null,"abstract":"The asphalt pavement susceptibility was influenced by traffic load and temperature. Therefore, modified asphalt has been done to improve the asphalt performance. Depolymerized block skim rubber (BSR) was used as asphalt modifier. BSR is a low quality crumb rubber, which made from skim (byproduct of creamed latex). This investigation aims to determine effect of depolymerization of BSR on the physical performance of modified asphalt. Initially, BSR was depolymerized by mechanical action (mastication) with different time of 8, 16, and 24 min. Then, the asphalt modifier, depolymerized BSR was added to asphalt with different ratio 3, 5, 7%. The softening point and mixing time of asphalt were compared with modified asphalt. The performance of modified asphalt showed that asphalt modifiers increased the softening point and mixing time of asphalt. Maximum softening point reached 54.30C by 7% BSR (16 min. of mastication time). The modified asphalt had 25.70C softening point higher than asphalt. It was conclude that depolymerized BSR can increase the performance of asphalt (softening point), although increase the mixing time of it. Moreover, it could give alternative to reduce cost of modified asphalt pavement making.","PeriodicalId":18167,"journal":{"name":"Majalah Kulit, Karet, dan Plastik","volume":" ","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2019-01-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Effect of depolymerized block skim rubber (BSR) on the physical properties of modified asphalt\",\"authors\":\"A. Ramadhan, A. Cifriadi, H. Prastanto, N. A. Kinasih\",\"doi\":\"10.20543/MKKP.V34I2.4179\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The asphalt pavement susceptibility was influenced by traffic load and temperature. Therefore, modified asphalt has been done to improve the asphalt performance. Depolymerized block skim rubber (BSR) was used as asphalt modifier. BSR is a low quality crumb rubber, which made from skim (byproduct of creamed latex). This investigation aims to determine effect of depolymerization of BSR on the physical performance of modified asphalt. Initially, BSR was depolymerized by mechanical action (mastication) with different time of 8, 16, and 24 min. Then, the asphalt modifier, depolymerized BSR was added to asphalt with different ratio 3, 5, 7%. The softening point and mixing time of asphalt were compared with modified asphalt. The performance of modified asphalt showed that asphalt modifiers increased the softening point and mixing time of asphalt. Maximum softening point reached 54.30C by 7% BSR (16 min. of mastication time). The modified asphalt had 25.70C softening point higher than asphalt. It was conclude that depolymerized BSR can increase the performance of asphalt (softening point), although increase the mixing time of it. Moreover, it could give alternative to reduce cost of modified asphalt pavement making.\",\"PeriodicalId\":18167,\"journal\":{\"name\":\"Majalah Kulit, Karet, dan Plastik\",\"volume\":\" \",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2019-01-23\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Majalah Kulit, Karet, dan Plastik\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.20543/MKKP.V34I2.4179\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Majalah Kulit, Karet, dan Plastik","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.20543/MKKP.V34I2.4179","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6

摘要

沥青路面的敏感性受交通荷载和温度的影响。因此,改性沥青已被用来改善沥青的性能。采用解聚嵌段脱脂橡胶(BSR)作为沥青改性剂。BSR是一种低质量的橡胶屑,由脱脂(奶油胶乳的副产品)制成。本研究旨在确定BSR解聚对改性沥青物理性能的影响。首先,BSR通过机械作用(咀嚼)以8、16和24分钟的不同时间解聚。然后,将沥青改性剂解聚的BSR以3、5、7%的不同比例加入沥青中。比较了沥青与改性沥青的软化点和混合时间。改性沥青的性能表明,沥青改性剂提高了沥青的软化点和拌和时间。最大软化点达到54.30通过7%的BSR(16分钟的咀嚼时间)。改性沥青为25.70C软化点高于沥青。研究结果表明,解聚BSR可以在增加沥青混合时间的同时,提高沥青的性能(软化点),为降低改性沥青路面的生产成本提供了替代方案。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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
Effect of depolymerized block skim rubber (BSR) on the physical properties of modified asphalt
The asphalt pavement susceptibility was influenced by traffic load and temperature. Therefore, modified asphalt has been done to improve the asphalt performance. Depolymerized block skim rubber (BSR) was used as asphalt modifier. BSR is a low quality crumb rubber, which made from skim (byproduct of creamed latex). This investigation aims to determine effect of depolymerization of BSR on the physical performance of modified asphalt. Initially, BSR was depolymerized by mechanical action (mastication) with different time of 8, 16, and 24 min. Then, the asphalt modifier, depolymerized BSR was added to asphalt with different ratio 3, 5, 7%. The softening point and mixing time of asphalt were compared with modified asphalt. The performance of modified asphalt showed that asphalt modifiers increased the softening point and mixing time of asphalt. Maximum softening point reached 54.30C by 7% BSR (16 min. of mastication time). The modified asphalt had 25.70C softening point higher than asphalt. It was conclude that depolymerized BSR can increase the performance of asphalt (softening point), although increase the mixing time of it. Moreover, it could give alternative to reduce cost of modified asphalt pavement making.
求助全文
通过发布文献求助,成功后即可免费获取论文全文。 去求助
来源期刊
自引率
0.00%
发文量
0
审稿时长
16 weeks
期刊最新文献
High-density thermoplastic vulcanizates based on LLDPE/NR for truck floor mats application Korelasi antara sistem vulkanisasi dengan sifat mekanis dan sifat redaman vulkanisat karet butil tanpa pengisi Formulasi paduan karet alam/kloroprena dalam rancangan material komposit karet untuk bantalan isolator tahan gempa EVA/starch/POE composite for footwear material: How the chemical composition affects its properties compared to standards Ekstraksi kolagen dari kulit kerbau menggunakan asam asetat
×
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