高原混凝土轨枕生产外观质量通病分析及防治措施  

Analysis and Prevention Measures of Appearance Quality Common Defects of Plateau Concrete Sleeper Production

作　　者：赵钰亭 ZHAO Yu-ting(China Railway 15th Bureau Group Road and Bridge Construction Co.Ltd.,Nanjing 210031,China)

机构地区：[1]中铁十五局集团路桥建设有限公司,南京210031

出　　处：《工程建设与设计》2023年第4期109-111,共3页Construction & Design for Engineering

摘　　要：介绍了格库铁路青海段混凝土轨枕的施工环境及生产工艺,对轨枕生产过程中一些常见的气孔、蜂窝、干灰、油粉肩、粘皮、混凝土剥落等外观质量通病的原因进行分析,并从施工过程环节提出了相应的预防及解决措施。This paper introduces the construction environment and production technology of the concrete sleeper in Qinghai section of Geermu-Kuerle railway,analyzes the causes of some common appearance quality problems in the production process of the sleeper,such as pores,honeycomb,dry ash,oil powder shoulder,sticky skin and concrete spallation,and puts forward the corresponding prevention and solution measures from the construction process.

关 键 词：高原 混凝土轨枕 生产 通病 防治措施 

分 类 号：U213.34[交通运输工程—道路与铁道工程] U216