Properties of High-Flowability Liquefied Stabilized Soil Made of Recycled Construction Sludge

IF 4.6 Q2 GREEN & SUSTAINABLE SCIENCE & TECHNOLOGY
Recycling Pub Date : 2023-08-30 DOI:10.3390/recycling8050067
Y. Shigematsu, S. Inazumi, S. Chaiprakaikeow, S. Nontananandh
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引用次数: 1

Abstract

This paper focuses on the development of high-flowability liquefied stabilized soils (HFLSS) made of recycled construction sludge (RCS) to enhance their application in construction work. Liquefied stabilized soils (LSSs) have already found widespread use in construction sites, particularly for filling long-distance structures and dealing with complex underground spaces. However, to further optimize their performance, the development of high-flowability liquefied stabilized soils (HFLSSs) with superior flowability is required. This study experimentally investigates the basic properties, including mechanical characteristics and flowability performance, of the newly developed HFLSS made of RCS. The results confirm that the developed HFLSS made of RCS meets the quality requirements expected from LSSs and exhibits enhanced flowability, making it a promising material for construction applications. The advanced development of LSSs in this paper expects to promote recycling construction-generated soils, including construction-generated sludges in the construction industry.
建筑污泥再生高流动性液化稳定土的特性研究
本文重点研究了用再生建筑污泥(RCS)制成的高流动性液化稳定土(HFLSS),以提高其在建筑工程中的应用。液化稳定土(LSS)已经在建筑工地上得到了广泛的应用,特别是用于填充长距离结构和处理复杂的地下空间。然而,为了进一步优化其性能,需要开发具有优异流动性的高流动性液化稳定土(HFLSS)。本研究通过实验研究了新开发的由RCS制成的HFLSS的基本性能,包括机械特性和流动性能。结果证实,由RCS制成的HFLSS满足LSS的质量要求,并表现出增强的流动性,使其成为一种有前途的建筑应用材料。本文中LSSs的先进发展有望促进建筑业中建筑产生的土壤,包括建筑产生的污泥的回收利用。
本文章由计算机程序翻译,如有差异,请以英文原文为准。
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来源期刊
Recycling
Recycling Environmental Science-Management, Monitoring, Policy and Law
CiteScore
6.80
自引率
7.00%
发文量
84
审稿时长
11 weeks
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