跨河刚构连续梁一次浇筑成型施工技术

Once pouring-forming technology of continuous crossing-rive steel beam

详细介绍了沪杭高铁步云特大桥油车港段刚构连续梁大方量混凝土一次浇筑成型的施工工艺和技术措施,并总结了其施工注意事项,积累了宝贵经验,以期为同类工程提供指导。

This paper specifically introduces once pouring-forming technology and technological measures of continuous crossing-river steel beam at Youche harbor section of Buyun Bridge on Hu-Hang high-speed railway, and summarizes matters needing attention in construction, and accu- mulates valuable experience, with a view to provide guidance for similar engineering.