城市建筑
城市建築
성시건축
URBANISM AND ARCHITECTURE
2014年
15期
358-359
,共2页
300m曲线半径%岛式%架梁
300m麯線半徑%島式%架樑
300m곡선반경%도식%가량
300-m%curve-radius%island-type%girder
本文以宁天城际轻轨3标段架梁方案为例，结合300 m小曲线、岛式车站等工况讨论了不同的架梁方案，通过增设提梁点解决了岛式车站架桥机无法过站问题、龙门吊架梁解决了300 m小曲线架梁问题，为类似工程施工方案优化提供了借鉴意义。
本文以寧天城際輕軌3標段架樑方案為例，結閤300 m小麯線、島式車站等工況討論瞭不同的架樑方案，通過增設提樑點解決瞭島式車站架橋機無法過站問題、龍門弔架樑解決瞭300 m小麯線架樑問題，為類似工程施工方案優化提供瞭藉鑒意義。
본문이저천성제경궤3표단가량방안위례，결합300 m소곡선、도식차참등공황토론료불동적가량방안，통과증설제량점해결료도식차참가교궤무법과참문제、룡문조가량해결료300 m소곡선가량문제，위유사공정시공방안우화제공료차감의의。
This article takes the inter-city light-rail 3 frame beam scheme of Ningtian city as an example, combines with the working conditions of 300 m smal curve, island stations to discuss different scheme of frame beam. By increasing the nu-mber of girder point to solve the problem of settled island station can't stand, and gantry hanger beam can solve the prob-lem of 300 m smal curve girder, so as to provide reference for the similar engineering construction scheme optimization.
