拉萨河特大桥

拉萨河特大桥引桥32m连续梁设计

Design of 32-m Span Continuous Girder of Approach Bridge of Lhasa River Bridge

拉萨河特大桥主桥324m连续梁施工技术

Construction Techniques for 324 m Long Continuous Girder of Main Bridge of Lhasa River Bridge

拉萨河特大桥为五跨三连拱结构，主跨108m，为单线Ⅰ级铁路桥梁。

Lhasa River Bridge , with a main span 108 m , is a 5-span , 3-arch structure and is also a Grade I single-track railway bridge .

拉萨河特大桥新型支座安装技术

Installation Techniques for New Type of Bearings of Lhasa River Bridge

拉萨河特大桥钢管拱架设技术

Erection Techniques for Steel Tube Arches of Lhasa River Bridge

拉萨河特大桥拱脚设计及局部应力分析

Design and Local Stress Analysis of Arch Springs of Lhasa River Bridge

拉萨河特大桥主桥吊杆和锚箱疲劳试验研究

Test Study of Fatigue of Hanger Anchor Housings for Main Bridge of Lhasa River Bridge

拉萨河特大桥主桥钢管混凝土配合比试验

Mix Proportioning Tests for Concrete Filled into Steel Tubes of Main Bridge of Lhasa River Bridge

拉萨河特大桥围堰封底混凝土桩周堵漏技术

Construction Techniques for Leaking Stoppage Around Piles at Bottom Sealing Concrete of Cofferdams of Lhasa River Bridge

介绍拉萨河特大桥下部结构型式及设计要点，并对该桥的防震措施及检查设备作了简要的说明。

The structural types and design highlights of the substructure of Lhasa River Bridge are described , and the aseismatic measures and inspection equipment for the Bridge are briefed as well .

拉萨河特大桥主桥采用（36+72+108+72+36）m五跨三拱连续梁钢管混凝土拱组合结构体系。

The main bridge of Lhasa River Bridge is designed as a hybrid structure system of 5-span , 3-arch continuous girder and concrete-filled steel tube arches with span arrangement ( 36 + 72 + 108 + 72 + 36 ) m.