Concretes made of EAF slag and AOD slag aggregates from stainless steel process: Mechanical properties and durability

被引：123
作者：
Adegoloye, G. [1 ]
Beaucour, A. -L. [1 ]
Ortola, S. [1 ]
Noumowe, A. [1 ]
机构：
[1] Univ Cergy Pontoise, Lab Mecan & Mat Genie Civil, EA 4114, F-95000 Cergy Pontoise, France
来源：
CONSTRUCTION AND BUILDING MATERIALS | 2015年 / 76卷
关键词：
Stainless steel slag; EAF slag; Stabilised AOD slag; Coarse aggregates; Concrete; Mechanical properties; Expansion; Durability; ARC FURNACE SLAG; PRODUCTS; VOLUME;
D O I：
10.1016/j.conbuildmat.2014.12.007
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
The aim of this study is to investigate the opportunity using EAF and AOD slags aggregates in concrete. First, physicochemical and mineralogical properties of these stainless steel slag aggregates are determined. Second, the silico-calcareous aggregates of reference concretes are replaced by each of these steel slag aggregates in different proportions. The results show a slight improvement of the mechanical properties for concretes made of stainless steel slag aggregates. The use of EAF and AOD slag aggregates can slightly decrease concrete durability-related properties and increase linear expansion. But these characteristics fit the standards requested for construction use. (C) 2014 Elsevier Ltd. All rights reserved.
引用
收藏
页码：313 / 321
页数：9
相关论文
共 26 条
  • [1] Performance of concrete mixtures made with electric arc furnace (EAF) steel slag aggregate produced in the Arabian Gulf region
    Abu-Eishah, Samir I.
    El-Dieb, Amr S.
    Bedir, Mostafa S.
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2012, 34 : 249 - 256
  • [2] Adegoloye G, TRANSITION SUSTAINAB, P351
  • [3] [Anonymous], 2011, Resour., DOI DOI 10.1016/J.RESCONREC.2011.03.005
  • [4] Influence of particle size on the carbonation of stainless steel slag for CO2 storage
    Baciocchi, Renato
    Costa, Giulia
    Polettini, Alessandra
    Pomi, Raffaella
    [J]. GREENHOUSE GAS CONTROL TECHNOLOGIES 9, 2009, 1 (01): : 4859 - 4866
  • [5] Baroghel-Bouny V, DURABILITE BETONS, P281
  • [6] Properties of hydraulic paste of basic oxygen furnace slag
    Belhadj, Essia
    Diliberto, Cecile
    Lecomte, Andre
    [J]. CEMENT & CONCRETE COMPOSITES, 2014, 45 : 15 - 21
  • [7] Effect of coarse aggregate quality on the mechanical properties of high strength concrete
    Beshr, H
    Almusallam, AA
    Maslehuddin, M
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2003, 17 (02) : 97 - 103
  • [8] Effects of BOF steel slag and other cementitious materials on the rheological properties of self-compacting cement pastes
    Calmon, Joao Luiz
    Tristao, Fernando Avancini
    Giacometti, Marcela
    Meneguelli, Marcelo
    Moratti, Mirko
    Sudo Lutif Teixeira, Jamilla Emi
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2013, 40 : 1046 - 1053
  • [9] Interpretation of expansion curves of concrete subjected to accelerated alkali-aggregate reaction (AAR) tests
    Carles-Gibergues, A
    Cyr, M
    [J]. CEMENT AND CONCRETE RESEARCH, 2002, 32 (05) : 691 - 700
  • [10] Properties of concrete using metallurgical industrial by-products as aggregates
    Etxeberria, M.
    Pacheco, C.
    Meneses, J. M.
    Berridi, I.
    [J]. CONSTRUCTION AND BUILDING MATERIALS, 2010, 24 (09) : 1594 - 1600
123