钢渣花岗岩复合水泥的研制
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摘要
为了克服钢渣水泥只能生产低标号水泥问题以及实现废弃资源的再利用,通过改变钢渣、花岗岩掺量,研究了钢渣、花岗岩复合水泥的不同配比、水化机理以及物理性能.结果表明:掺钢渣35%、熟料35%、花岗岩25%的比例,可以成功制得42.5R的复合水泥.
In order to solve the problems of slag composite's produing low-grade concrete,the researchers change theproportion,hydration mechanism and physical properties of the steel slag and granite in the concrete by using different proportions of steel slag and granite.The results show that 42.5 R cement can be obtained successfully by using 35% steel slag,35% clinker and 25% granite.
In order to solve the problems of slag composite's produing low-grade concrete,the researchers change theproportion,hydration mechanism and physical properties of the steel slag and granite in the concrete by using different proportions of steel slag and granite.The results show that 42.5 R cement can be obtained successfully by using 35% steel slag,35% clinker and 25% granite.
引文
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[13] 肖素萍,郭松林,邓爱平.磨细钢渣对水泥水化性能的影响[J].陶瓷学报,2011,32(2):273-276.
[14] 梁晓杰,叶正茂,常钧.碳酸化钢渣复合胶凝材料早期水化活性[J].硅酸盐学报,2012,40(2):226-233.
[15] 陈连发,陈悦,李龙,等.钢渣铁板砂复合水泥的研制[J].吉林化工学院学报,2015,32(6):75-81.
[2] 梁健,唐奇,岑明炎.利用钢渣及陶瓷废渣制备新型建材[J].陶瓷学报,2010,31(1):115-117.
[3] 刘思,吴江红,李灿华.钢渣含铁量检测方法及其研究[J].中国废钢铁,2011,2(1):49-50.
[4] 邢宏伟,李高良,张玉柱,等.气淬钢渣制备钢渣水泥的研究[J].水泥,2011(5):6-9.
[5] 欧阳东,谢宇平,何俊元.转炉钢渣的组成、矿物形貌及胶凝特性[J].硅酸盐学报,1991,19(6):488-494.
[6] 林宗寿,陶海征,涂成厚.钢渣粉煤灰活化方法研究[J].武汉理工大学学报,2001(2):4-7.
[7] 陈苗苗,冯春华,李东旭.钢渣作为混凝土掺合料的可行性研究[J].硅酸盐通报,2011,30(4):751-754.
[8] 姚景相,陶珍东,刘鹏.钢渣比表面积和掺入量对水泥性能的影响[J].水泥工程,2008(1):20-23.
[9] 凌庆璋.钢渣掺量及细度影响水泥性能的探讨[J].江苏建材,2004(1):23-25.
[10] Borko H,Bernier C L.Indexing concepts and methods[M].New York:Academic Press.1978:167-168.
[11] Chang J J,Yeih W C,Hung C C.Effects of gypsum and phosphoric acid on the properties of sodium silicate-based alkali-activated slag pastes[J].Cement&Concrete Composites,2005,27(1):85-91.
[12] Lu L,Wen J B.Study onMechano-chemical effect for steel slag[J].Iron steel anadium titanium,2005,26:39-43.
[13] 肖素萍,郭松林,邓爱平.磨细钢渣对水泥水化性能的影响[J].陶瓷学报,2011,32(2):273-276.
[14] 梁晓杰,叶正茂,常钧.碳酸化钢渣复合胶凝材料早期水化活性[J].硅酸盐学报,2012,40(2):226-233.
[15] 陈连发,陈悦,李龙,等.钢渣铁板砂复合水泥的研制[J].吉林化工学院学报,2015,32(6):75-81.