山西建筑
山西建築
산서건축
SHANXI ARCHITECTURE
2012年
2期
196-197
,共2页
既有线%改扩建%设计%施工
既有線%改擴建%設計%施工
기유선%개확건%설계%시공
existing railway line%reconstruction and expansion%design%construction
对既有铁路线某震害桥梁的改扩建设计方案进行了技术经济比较,在此基础上推荐了技术可靠、经济合理的方案进行改扩建设计;本次既有线桥梁改扩建设计与施工成功实施,对其他既有铁路线病害桥梁的改扩建设计与施工具有指导意义。
對既有鐵路線某震害橋樑的改擴建設計方案進行瞭技術經濟比較,在此基礎上推薦瞭技術可靠、經濟閤理的方案進行改擴建設計;本次既有線橋樑改擴建設計與施工成功實施,對其他既有鐵路線病害橋樑的改擴建設計與施工具有指導意義。
대기유철로선모진해교량적개확건설계방안진행료기술경제비교,재차기출상추천료기술가고、경제합리적방안진행개확건설계;본차기유선교량개확건설계여시공성공실시,대기타기유철로선병해교량적개확건설계여시공구유지도의의。
This paper carries out technological and economic comparison on the reconstruction and expansion design scheme of seismic damage bridge on the existing railway line,and recommends reliable technology and economic scheme for reconstruction and expansion design.The successful implementation of the bridge reconstruction and expansion design on existing railway line has certain guiding significance for the reconstruction and expansion design and construction of damage bridge on existing railway line.
