Evaluation of the physical and mechanical behaviour of rammed earth by incorporation of recycled glass

IF 2.7 4区 材料科学 Q1 MATERIALS SCIENCE, CERAMICS
Jacinto Canivell , Juan Jesús Martin-del-Rio , Mario Solís , José Daniel Rodríguez-Mariscal , Vicente Flores-Alés , Francisco Pontiga
{"title":"Evaluation of the physical and mechanical behaviour of rammed earth by incorporation of recycled glass","authors":"Jacinto Canivell ,&nbsp;Juan Jesús Martin-del-Rio ,&nbsp;Mario Solís ,&nbsp;José Daniel Rodríguez-Mariscal ,&nbsp;Vicente Flores-Alés ,&nbsp;Francisco Pontiga","doi":"10.1016/j.bsecv.2025.100442","DOIUrl":null,"url":null,"abstract":"<div><div>Compacted soil walls provide environmental benefits due to their low impact and embodied energy. Although their mechanical strength is lower than other materials, they meet safety requirements. Current trends promote circular economy solutions, such as waste reuse. This study assesses recycled glass in lime- and cement-stabilized rammed earth as a replacement for natural sand to enhance waste management and soil properties. Ultrasonic inspection confirms increased compressive strength and density, especially in cement-stabilized mixtures. Statistical analysis reveals a direct correlation between crushed glass content and improved properties. The optimal replacement rate is 75% for lime and 100% for cement. The superior performance in cement-stabilized samples is due to a pozzolanic reaction absent in lime mixtures. Both binders show significant reductions in thermal conductivity, improving energy efficiency without compromising structural integrity. Ultrasound proves reliable for predicting compressive strength and stiffness, supporting the viability of this approach. The incorporation of recycled glass in compacted soil offers a sustainable construction alternative, balancing environmental benefits with enhanced mechanical and thermal performance.</div></div>","PeriodicalId":56330,"journal":{"name":"Boletin de la Sociedad Espanola de Ceramica y Vidrio","volume":"64 3","pages":"Article 100442"},"PeriodicalIF":2.7000,"publicationDate":"2025-05-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Boletin de la Sociedad Espanola de Ceramica y Vidrio","FirstCategoryId":"88","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0366317525000287","RegionNum":4,"RegionCategory":"材料科学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"MATERIALS SCIENCE, CERAMICS","Score":null,"Total":0}
引用次数: 0

Abstract

Compacted soil walls provide environmental benefits due to their low impact and embodied energy. Although their mechanical strength is lower than other materials, they meet safety requirements. Current trends promote circular economy solutions, such as waste reuse. This study assesses recycled glass in lime- and cement-stabilized rammed earth as a replacement for natural sand to enhance waste management and soil properties. Ultrasonic inspection confirms increased compressive strength and density, especially in cement-stabilized mixtures. Statistical analysis reveals a direct correlation between crushed glass content and improved properties. The optimal replacement rate is 75% for lime and 100% for cement. The superior performance in cement-stabilized samples is due to a pozzolanic reaction absent in lime mixtures. Both binders show significant reductions in thermal conductivity, improving energy efficiency without compromising structural integrity. Ultrasound proves reliable for predicting compressive strength and stiffness, supporting the viability of this approach. The incorporation of recycled glass in compacted soil offers a sustainable construction alternative, balancing environmental benefits with enhanced mechanical and thermal performance.
用回收玻璃掺入夯土的物理和机械性能评价
压实土墙由于其低影响和蕴含的能源而具有环境效益。虽然其机械强度低于其他材料,但满足安全要求。目前的趋势是促进循环经济解决方案,如废物再利用。本研究评估了石灰和水泥稳定夯土中的再生玻璃作为天然砂的替代品,以加强废物管理和土壤特性。超声检查证实抗压强度和密度增加,特别是在水泥稳定混合物中。统计分析表明,碎玻璃含量与性能改善之间存在直接关系。最佳替代率为石灰75%,水泥100%。水泥稳定样品的优越性能是由于石灰混合物中不存在火山灰反应。这两种粘合剂都能显著降低导热性,在不影响结构完整性的情况下提高能源效率。超声被证明是可靠的预测抗压强度和刚度,支持这种方法的可行性。在夯实的土壤中加入回收玻璃提供了一种可持续的建筑替代方案,平衡了环境效益与增强的机械和热性能。
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 求助全文
来源期刊
Boletin de la Sociedad Espanola de Ceramica y Vidrio
Boletin de la Sociedad Espanola de Ceramica y Vidrio 工程技术-材料科学:硅酸盐
CiteScore
5.50
自引率
2.90%
发文量
72
审稿时长
103 days
期刊介绍: The Journal of the Spanish Ceramic and Glass Society publishes scientific articles and communications describing original research and reviews relating to ceramic materials and glasses. The main interests are on novel generic science and technology establishing the relationships between synthesis, processing microstructure and properties of materials. Papers may deal with ceramics and glasses included in any of the conventional categories: structural, functional, traditional, composites and cultural heritage. The main objective of the Journal of the Spanish Ceramic and Glass Society is to sustain a high standard research quality by means of appropriate reviewing procedures.
×
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
确定
请完成安全验证×
copy
已复制链接
快去分享给好友吧!
我知道了
右上角分享
点击右上角分享
0
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 布克学术 All rights reserved.
京ICP备2023020795号-1
ghs 京公网安备 11010802042870号
Book学术文献互助
Book学术文献互助群
群 号:604180095
Book学术官方微信