An Assessment of Eco-Friendly Controlled Low-Strength Material

被引：16
作者：
Duc-Hien Le [1 ]
Khanh-Hung Nguyen [2 ]
机构：
[1] Ton Duc Thang Univ, Fac Civil Engn, 19 Nguyen Huu Tho St,Dist 7, Hcmc 700000, Vietnam
[2] Lac Hong Univ, Bien Hoa 810000, Dong Nai Provic, Vietnam
来源：
PROCEEDING OF SUSTAINABLE DEVELOPMENT OF CIVIL, URBAN AND TRANSPORTATION ENGINEERING | 2016年 / 142卷
关键词：
trench fill; stainless steel slag; flowability; cement substitution; controlled-low strength material; SLAG;
D O I：
10.1016/j.proeng.2016.02.040
中图分类号：
T [工业技术];
学科分类号：
08 ;
摘要：
The present study aims to investigate the fresh and hardening properties of a soil-based controlled low-strength material (CLSM) containing stainless steel slag as a cementitious material. This type of CLSM primarily uses in construction as a trench-fill material. Four levels of the cement substitution (i.e. 0%, 10%, 20%, and 30%) and three amounts of binder content (80-, 100-, and 130 kg/m3) were generated for the experimental work. Fresh and hardening properties of the recommended CLSM were examined in the laboratory. The results show that the proposed CLSM could be employed for eco- friendly trench fills. (C) 2016 The Authors. Published by Elsevier Ltd. This is an open access article under the CC BY-NC-ND license (http://creativecommons.org/licenses/by-nc-nd/4.0/).
引用
收藏
页码：260 / 267
页数：8
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