摘要
目前公路桥梁工程中大量使用钢筋混凝土T梁。预制T梁施工中,保护层质量控制至关重要,需在钢筋下料绑扎、垫块固定方式、支撑钢筋设置和模板支设等工序采取措施,以保证T梁的预制质量。
At present,reinforced concrete T-beam are widely used in highway and bridge engineering.In the construction of prefabricated T-beam,the quality control of the protective layer is very important.It is necessary to take measures in the processes of steel bar blanking and binding,cushion fixing,supporting steel bar setting and formwork support to ensure the prefabricated quality of T-beam.
作者
王勇
罗长翔
黄国剑
谭闯
WANG Yong;LUO Chang-xiang;HUANG Guo-jian;TAN Chuang(China Construction Second Engineering Bureau Co.,Ltd.,100010,Beijing,China)
出处
《建筑技术》
2020年第10期1221-1223,共3页
Architecture Technology
关键词
钢筋混凝土
预制T梁
梁保护层
质量控制
reinforced concrete
prefabricated T-beam
beam protection layer
quality control
