CRTSⅢ型板式无砟轨道自密实混凝土灌筑设备及工艺优化  

CRTSⅢ Slab Ballastless Track Self-compacting Concrete Pouring Equipment and Process Optimization

作　　者：孙浩林 

机构地区：[1]中铁十一局集团第一工程有限公司,湖北襄樊441104

出　　处：《铁道建筑技术》2014年第9期45-48,共4页Railway Construction Technology

摘　　要：针对CRTSⅢ型板式无砟轨道自密实混凝土灌筑过程中存在的各种问题,通过分析原因、提出对策、改进设备、优化工艺,最终揭示自密实混凝土灌筑时的主要控制参数,为类似工程施工提供宝贵经验。To solve the problems found in the pouring process of CRTSⅢ Slab ballastless track self-compacting concrete, effort was make to analyze the reasons and put forward measures to the optimize the process and equipment.Ultimately the main control parameters of self-compacting concrete pouring was summarized to provide experience for the construction of similar projects.

关 键 词：无砟轨道 自密实混凝土 灌筑 优化 

分 类 号：U215.6[交通运输工程—道路与铁道工程] U213.244