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CRTSⅢ型板式无砟轨道自密实混凝土层间离缝原因分析及预防措施 被引量：2

Cause Analysis and Preventive Measures of Layer Separation Joint of Self-compacting Concrete for CRTSⅢ Slab Ballastless Track
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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)
机构地区 中铁四局集团安徽中铁工程材料科技公司
出处 《江西建材》 2020年第4期33-34,36,共3页 Jiangxi Building Materials
关键词 CRTSⅢ型板式无砟轨道 自密实混凝土 离缝 CRTSⅢ ballastless slab track Self-compacting Concrete Off-joint
分类号 U213.244 [交通运输工程—道路与铁道工程]
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江西建材
2020年 第4期

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