摘要
对不同接触应力水平及干湿状态下匹配浇筑混凝土摩擦系数进行了试验测定,得到摩擦系数实测数据样本共计130个,并对不同应力水平下的摩擦力位移特性和反复滑移下的摩擦系数变化规律进行了分析,可为相关工程提供参考。
The coefficient of friction between concrete constructions poured by matching method was test in this paper. Differ-ent stress levels and saturated water ratio were set on the test blocks, totally 130 samples of the measured data were obtained. The friction displacement characteristics under different stress levels and the variation after repeatedly slips were analyzed, which can provide references for related projects.
出处
《中国港湾建设》
2014年第12期34-38,共5页
China Harbour Engineering
关键词
混凝土
摩擦系数
接触面
concrete
friction coefficient
contact surface
