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48+80+48 m铁路连续梁悬灌段施工工艺探讨
48+80+48 m철로련속량현관단시공공예탐토
Discussion on the Construction Techniques of Grouting Period of 48+80+48 m Suspension Railway Continuous Beam

万方数据

城市建筑城市建築 성시건축
URBANISM AND ARCHITECTURE
2014年 30期 236-236,241 ,共2页

谭旭譚旭

담욱

铁路桥梁%80 m连续梁鐵路橋樑%80 m連續樑
철로교량%80 m련속량
railway bridge%80 m continuous beams

某特大桥651#～654#墩梁型为48+80+48 m 连续梁，梁全长为177.5 m，梁体砼等级为C50。本文详细叙述了48+80+48 m连续梁悬浇段施工方法。
모특대교651#～654#돈량형위48+80+48 m 련속량，량전장위177.5 m，량체동등급위C50。본문상세서술료48+80+48 m련속량현요단시공방법。
The pier of a large bridge of type 651#-~654# is 48+80+48 m continuous beam. The beam length is 177.5 m, and the beam body concrete grades C50. This paper described in detail the construction method of cast-in-place section of 48+80+48 m continuous beams.