预制T梁外观质量控制要点分析  

Analysis on Quality Control Points of Prefabricated T Beam

作　　者：孙志飞 Sun Zhifei(CCCC No.6 Engineering Co.Ltd.,Tianjin 301700)

机构地区：[1]中交四公局第六工程有限公司,天津301700

出　　处：《江西建材》2021年第2期27-28,共2页Jiangxi Building Materials

摘　　要：文中结合本项目40 m预制T梁施工的质量控制,从混凝土配合比以及现场施工管控两个方面作详细分析,总结出桥梁工程预制T梁混凝土外观质量的控制要点,并对施工过程中出现的实体外观质量问题进行原因分析,提出了解决及防范措施,以此对同类工程有着借鉴作用。This paper summarizes the control points of concrete appearance quality of precast T beam in bridge engineering from two aspects of concrete mix ratio and site construction control, and analyzes the causes of physical appearance quality problems in the construction process, and puts forward solutions and preventive measures, which can be used for reference in similar projects.

关 键 词：T梁 配合比 气泡 麻面 切角 外观质量 

分 类 号：TU74[建筑科学—建筑技术科学]