大跨度下承式钢管混凝土拱桥刚性系梁综合施工技术

Integrated Construction Technology of Rigid Tie Beam of Long Span Through Steel Tube Arch Bridge

介绍嵊州大桥主桥136m预应力混凝土刚性系梁现浇施工的方案,包括现浇支架的设计计算和施工中对几个主要问题的处理措施。

This is an introduction to cast-in-site process of 136m pre-stress rigid concrete tie beam for Chengzhou main bridge. The introduction also contains cast-in-site bracket design and computation, and the remedy for the leading problem in construction.