钢渣集料ITZ效应对混凝土力学性能的影响规律
Influence of the Interfacial Transition Zone on the Mechanical Properties of Concrete Made with Steel Slag
DOI: 10.12677/HJCE.2017.66070, PDF, HTML, XML, 下载: 1,391  浏览: 2,951 
作者: 张峙琪:上海建科检验有限公司,上海
关键词: 界面过渡区固体废弃物力学性能ITZ Steel Slag Mechanical Property
摘要: 钢渣和硅酸盐水泥熟料具有相似的矿物组成,具有一定的水硬活性,会对混凝土的界面过渡区具有潜在的改善作用。基于此,本文使用钢渣作集料来研究其对混凝土力学行为的影响规律,以揭示钢渣集料的界面过渡区效应对混凝土力学性能的影响机制。
Abstract: Steel slag has similar mineral composition and certain hydraulic activity with Portland cement, which can potentially improve the interfacial transition zone of concrete. Based on this, this paper uses steel slag as aggregate to study its influence on mechanical behavior of concrete, in order to reveal the influence mechanism of ITZ effect of steel slag aggregate on mechanical properties of concrete.
文章引用:张峙琪. 钢渣集料ITZ效应对混凝土力学性能的影响规律[J]. 土木工程, 2017, 6(6): 586-594. https://doi.org/10.12677/HJCE.2017.66070

参考文献

[1] 吴中伟, 廉慧珍. 高性能混凝土[M]. 北京: 中国铁道出版社, 1999.
[2] 黄士元. 近代混凝土技术[M]. 西安: 陕西科学技术出版社, 1998.
[3] Mehta, P.K. and Monteiro, P.J.M. (2006) Microstructure and Properties of Hardened Concrete. McGraw-Hill, New York.
[4] Tuefekci, M. and Demirbas, A. (1997) Evaluation of Steel Furnace Slags as Cement Addicives. Cement and Concrete Research, 27, 1713-1717.
https://doi.org /10.1016/S0008-8846(97)00158-0
[5] 宫武伦, 仲晓林. 钢渣掺合料对混凝土的调节作用[J]. 建筑技术开发, 1996(3): 25-26.
[6] 马秉东, 陈春雷, 等. 磨细钢渣作泵送混凝土掺合料的性能[J]. 建筑技术开发, 2000, 27(5): 30-32.
[7] Neville, A.M. (1995) Properties of Concrete. Longman Group Ltd., London.
[8] 姜从盛, 丁庆军, 等. 钢渣的理化性能及其综合利用技术发展趋势[J]. 建材世界, 2002, 23(3): 3-5.
[9] Hisham, Q., Faisal, S. and Ibrahim, A. (2009) Use of Low CaO Unprocessed Steel Slag in Concrete as Fine Aggregate. Construction and Building Materials, 23, 1118.