摘要
针对CRTS Ⅲ板式无砟轨道自密实混凝土填充层与轨道板之间的离缝问题,通过相关实验,浅析产生离缝的原因,及如何预防自密实混凝土裂缝的产生。
Aiming at the problem of crevice between the self-compacting concrete filling layer and the track slab of CRTSⅢ Slab ballastless track,this paper analyzes the causes of crevice and how to prevent crevice of self-compacting concrete through relevant experiments.
作者
范冬冬
李龙
陈进
李建波
Fan Dongdong;Li Long;Chen Jin;Li Jianbo(Anhui Zhongtie Engineering Material Technology Co.Ltd.,of Ctce Group,Hefei,Anhui 230000)
出处
《江西建材》
2020年第4期33-34,36,共3页
Jiangxi Building Materials