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钢渣透水混凝土影响因素研究
引用本文:冯敏,郭鹏,王瑞燕.钢渣透水混凝土影响因素研究[J].重庆交通大学学报(自然科学版),2011,30(2):246-249.
作者姓名:冯敏  郭鹏  王瑞燕
作者单位:1. 西南石油大学现代教育技术中心,四川,成都,610500
2. 重庆交通大学土木建筑学院,重庆,400074
基金项目:重庆市教育委员会自然科学基金项目(040402)
摘    要:分析了5年以上的陈化转炉钢渣的化学成分、力学性能以及稳定性能;研究了水胶比、集浆比以及钢渣粒径对透水混凝土强度和透水性能的影响.研究结果表明:集浆比、粒径大小是影响透水混凝土抗压强度和透水系数的关键因素;水胶比对钢渣透水混凝土的透水系数影较大,对28 d抗压强度影响不大.

关 键 词:钢渣  透水混凝土  集浆比  路用性能

Study on Influencing Factors of Steel Slag Pervious Concrete
FENG Min,GUO Peng,WANG Rui-yan.Study on Influencing Factors of Steel Slag Pervious Concrete[J].Journal of Chongqing Jiaotong University,2011,30(2):246-249.
Authors:FENG Min  GUO Peng  WANG Rui-yan
Institution:FENG Min1,GUO Peng2,WANG Rui-yan2(1.School of Modern Educational Technlogy,Southwest Petroleum University,Chengdu 610500,Sichuan,China,2.School of Civil Engineering & Architecture,Chongqing Jiaotong University,Chongqing 400074,China)
Abstract:Chemical composition,mechanical property and stability of 5-year-old converter slag were analyzed;the influences of different water-cement ratio,volume ratio of aggregate to slurry and aggregate size on strength and water permeability of pervious concrete were studied.Results demonstrated that volume ratio of aggregate to slurry and aggregate size were key factors in affecting strength and water permeability of pervious concrete;water-cement ratio exerted greater influence on steel slag permeability coeffic...
Keywords:steel slag  pervious concrete  aggregate mortar ratio  pavement performance  
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