摘要
本文结合天津经济技术开发区的环境水质条件，对基准混凝土、双掺混凝土的护筋性进行了研究．试验结果表明：双掺混凝土的护筋性有较大提高，水灰比是影响混凝土护筋性的主要因素．
In this paper , the ability of the pure concrete, double-admixing concrete to protectreinforcing bar are researched. The results show that the double-admixing method can greatlyimprove the ability of concrete to protect reinforcing bar .Waercement ratio is the main factor affecting the ability of concrete to protect reinforcing bar
出处
《河北建筑科技学院学报》
1999年第2期1-5,共5页
Journal of Hebei Institute of Architectural Science & Technology
基金
煤炭科学基金!92建11021
关键词
基准混凝土
双掺混凝土
腐蚀电位
护筋性
混凝土
pure concrete, double-admixing concrete, self-corrosion potential, polarizaion curve, protective ability to reinforcing bar
