摘要
介绍一种全新的方法,能在合龙的劲性骨架上安全、经济、快捷地实施拱肋混凝土连续浇注,经几座特大跨径的拱桥施工所验证,该技术成熟可靠,可以推广运用。
A new method to place the arch rib concrete on the closure rigid skeleton uninterruptedly was introduced in this paper,and it was illustrated to be safety,economic and quickly.The technology was proved to be ripe and reliable by the experiments of several long-span arch bridges,and it could be promoted widely.
出处
《重庆交通大学学报（自然科学版）》
CAS
北大核心
2011年第A02期1099-1105,1158,共8页
Journal of Chongqing Jiaotong University(Natural Science)
关键词
桥梁工程
连续浇注混凝土
斜拉扣索
劲性骨架
bridge engineering
place concrete uninterruptedly
stayed-buckle cable
rigid skeleton
