- ISSN 0258-2724
- CN 51-1277/U
- EI Compendex
- Scopus
- Indexed by Core Journals of China, Chinese S&T Journal Citation Reports
- Chinese S&T Journal Citation Reports
- Chinese Science Citation Database
| Citation: | XUE Gang, FU Qian, ZHOU Haifeng, SUN Lisuo. Experimental Study on Stress-Strain Relationship of Steel Slag Fine Aggregate Concrete Under Uniaxial Compression[J]. Journal of Southwest Jiaotong University, 2022, 57(6): 1165-1174. doi: 10.3969/j.issn.0258-2724.20210099
|
In order to study the applicability of steel slag fine aggregate in concrete and the Axial compression constitutive model of steel slag concrete, the physical and chemical properties of steel slag fine aggregate were tested and the stability of steel slag fine aggregate was tested and analyzed. Six groups of steel slag concrete cube and prism specimens with different steel slag fine aggregate content were prepared, and the uniaxial compression performance of steel slag concrete was studied. The results show that the free calcium oxide and autoclaved pulverization rate of steel slag selected in this paper meet the requirements of relevant specifications and are suitable for concrete aggregate. The brittle characteristics of steel slag fine aggregate concrete are more obvious, which is significantly improved than ordinary concrete. The ratio of prism compressive strength of steel slag concrete to cube compressive strength is 0.80−0.86. The constitutive relationship of steel slag concrete can be described in sections according to the Carreira and Chu model and Wee model. The sectional constitutive model is basically consistent with the measured stress-strain curve of steel slag fine aggregate concrete.
| [1] |
左更. 中国钢铁正值“壮年”将引领全球钢铁进入新发展周期[N]. 中国冶金报, 2021-02-10.
|
| [2] |
董静媚. 2019年钢铁行业形势分析与2020年展望[J]. 中国物价,2020(2): 9-11.
DONG Jingmei. Steel industry situation analysis for 2019 and prospect for 2020[J]. China Price, 2020(2): 9-11.
|
| [3] |
高本恒,郝以党,张淑苓,等. 钢渣综合利用现状及发展趋势[J]. 环境工程,2016,34(增1): 776-779.
GAO Benheng, HAO Yidang, ZHANG Shuling, et al. Development trend and comprehensive utilization of steel slag[J]. Environmental Engineering, 2016, 34(S1): 776-779.
|
| [4] |
刘洋,张春霞. 钢铁渣的综合利用现状及发展趋势[J]. 矿产综合利用,2019(2): 21-25. doi: 10.3969/j.issn.1000-6532.2019.02.004
LIU Yang, ZHANG Chunxia. Comprehensive utilization situation and development trend of iron and steel slag in China and abroad[J]. Multipurpose Utilization of Mineral Resources, 2019(2): 21-25. doi: 10.3969/j.issn.1000-6532.2019.02.004
|
| [5] |
BISKRI Y, ACHOURA D, CHELGHOUM N, et al. Mechanical and durability characteristics of high performance concrete containing steel slag and crystalized slag as aggregates[J]. Construction and Building Materials, 2017, 150: 167-178. doi: 10.1016/j.conbuildmat.2017.05.083
|
| [6] |
ABU-EISHAH S I, EL-DIEB A S, BEDIR M S. Performance of concrete mixtures made with electric arc furnace (EAF) steel slag aggregate produced in the Arabian Gulf region[J]. Construction and Building Materials, 2012, 34: 249-256. doi: 10.1016/j.conbuildmat.2012.02.012
|
| [7] |
朱训国,王兆毅,何传琪,等. 低强度钢渣混凝土抗压及抗渗性能试验研究[J]. 西安理工大学学报,2019,35(2): 256-263.
ZHU Xunguo, WANG Zhaoyi, HE Chuanqi, et al. Experimental study on compressive strength and impermeability of low strength slag concrete[J]. Journal of Xi’an University of Technology, 2019, 35(2): 256-263.
|
| [8] |
韩艳丽,冯勇,肖磊. 粗细钢渣替代天然骨料对混凝土力学性能的影响[J]. 混凝土与水泥制品,2015(2): 96-98. doi: 10.3969/j.issn.1000-4637.2015.02.027
HAN Yanli, FENG Yong, XIAO Lei. Effecting of coarse and fine steel slag replaced with natural aggregate on mechanical properties of concrete[J]. China Concrete and Cement Products, 2015(2): 96-98. doi: 10.3969/j.issn.1000-4637.2015.02.027
|
| [9] |
QASRAWI H, SHALABI F, ASI I. Use of low CaO unprocessed steel slag in concrete as fine aggregate[J]. Construction and Building Materials, 2009, 23(2): 1118-1125. doi: 10.1016/j.conbuildmat.2008.06.003
|
| [10] |
于峰,王旭良,张扬,等. 补偿收缩钢渣混凝土应力-应变关系试验[J]. 建筑材料学报,2017,20(4): 527-534. doi: 10.3969/j.issn.1007-9629.2017.04.007
YU Feng, WANG Xuliang, ZHANG Yang, et al. Stress-strain relationship of shrinkage compensating steel-slag concrete[J]. Journal of Building Materials, 2017, 20(4): 527-534. doi: 10.3969/j.issn.1007-9629.2017.04.007
|
| [11] |
李斌,力乙鹏,王晨霞,等. 水淬钢渣混凝土应力-应变全曲线试验研究[J]. 建筑结构学报,2019,40(8): 163-169. doi: 10.14006/j.jzjgxb.2017.0815
LI Bin, LI Yipeng, WANG Chenxia, et al. Experimental study on stress-strain curve of granulated steel slag concrete[J]. Journal of Building Structures, 2019, 40(8): 163-169. doi: 10.14006/j.jzjgxb.2017.0815
|
| [12] |
中华人民共和国国家市场监督管理总局, 中国国家标准化管理委员会. 通用硅酸盐水泥: GB 175—2007[S].北京: 中国建筑工业出版社, 2009.
|
| [13] |
中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 建设用砂: GB/T 14684—2011[S]. 北京: 中国建筑工业出版社, 2012.
|
| [14] |
中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 建设用卵石、碎石: GB/T 14685—2001[S]. 北京: 中国建筑工业出版社, 2009.
|
| [15] |
游润卫,郭月红. 钢渣用于填筑盐碱土地段路基的研究[J]. 天津城市建设学院学报,2008,14(2): 130-134.
YOU Runwei, GUO Yuehong. Research of steel slag as subgrade filling at saline-alkali soil section[J]. Journal of Tianjin Institute of Urban Construction, 2008, 14(2): 130-134.
|
| [16] |
中华人民共和国国家质量监督检验检疫总局, 中国国家标准化管理委员会. 钢渣稳定性试验方法: GB/T 24175—2009[S]. 北京: 中国标准出版社, 2009.
|
| [17] |
中华人民共和国工业和信息化部. 普通预拌砂浆用钢渣砂: YB/T 4201—2009[S]. 北京: 中国建筑工业出版社, 2009.
|
| [18] |
中华人民共和国工业和信息化部. 水泥混凝土路面用钢渣砂应用技术规程: YB/T 4329—2012[S]. 北京: 中国建筑工业出版社, 2012.
|
| [19] |
中华人民共和国住房和城乡建设部. 普通混凝土配合比设计规程: JGJ 55—2011[S]. 北京: 中国建筑工业出版社, 2011.
|
| [20] |
王强,曹丰泽,于超,等. 钢渣骨料对混凝土性能的影响[J]. 硅酸盐通报,2015,34(4): 1004-1010.
WANG Qiang, CAO Fengze, YU Chao, et al. Influence of steel slag aggregate on the properties of concrete[J]. Bulletin of the Chinese Ceramic Society, 2015, 34(4): 1004-1010.
|
| [21] |
刘华山. 钢渣水泥混凝土力学性能及耐久性研究[J]. 公路交通科技(应用技术版),2019,15(12): 84-86.
|
| [22] |
中华人民共和国住房和城乡建设部. 混凝土物理力学性能试验方法标准: GB/T 50081—2019[S]. 北京: 中国建筑工业出版社, 2019.
|
| [23] |
梁兴文, 史庆轩. 混凝土结构设计原理[M]. 4版. 北京: 中国建筑工业出版社, 2019: 84-96.
|
| [24] |
CARREIRA D J, CHU K H. Stress-strain relationship for plain concrete in compression[J]. ACI Journal Proceedings, 1985, 82(6): 797-804.
|
| [25] |
过镇海. 混凝土的强度和本构关系: 原理与应用[M]. 北京: 中国建筑工业出版社, 2004.
|
| [26] |
WEE T H, CHIN M S, MANSUR M A. Stress-strain relationship of high-strength concrete in compression[J]. Journal of Materials in Civil Engineering, 1996, 8(2): 70-76. doi: 10.1061/(ASCE)0899-1561(1996)8:2(70)
|
Figures(12) / Tables(4)
DownLoad:
