大跨径连续箱梁桥支架现浇技术研究

Research on the Construction of Long-span Box Girder Bridge with Full Framing Scheme

整体支架浇筑法是桥梁中小跨径连续梁的一种主要施工方法,其适用于≯50m跨径。本文对一座整体支架浇筑的主跨65m的高速公路跨线桥进行分析,并对其技术特点进行总结。

The full flaming scheme is the main schemes of construction in the short and middle span bridge. The paper analyzed a crossing-above bridge with 65m main span which is constructed by full flaming. Finally, the objective law of construction has been summarized.