1) railway arch bridge
铁路拱桥
2) Railway bridge pier
铁路桥桥墩
3) railway bridge
铁路桥
1.
Study on wind loads response of the Yichang Yangtze River railway bridge during double cantilever erection stages;
宜昌长江铁路桥双悬臂施工中风荷载响应研究
2.
Dynamic property test of a railway bridge and its evaluation;
某铁路桥梁动力性能试验与评估
3.
The railway bridges at the basement waiting rooms of Qingdao Passenger Station include totally five independent and parallel double-track bridges that were designed as the simply-supported box channel girder structures with each of the bridges composed of a span of pre-stressed concrete girder 39.
青岛客站地下候车室铁路桥由5座独立、平行的双线铁路桥组成,采用简支箱式槽形梁结构,每座桥均由梁长39。
5) railway bridge
铁路桥梁
1.
Detection technologies to partial damage of railway bridge;
铁路桥梁局部损伤检测技术综述
2.
The discussion on the design problems of railway bridge pile basement in karsts area;
岩溶地区铁路桥梁桩基设计问题探讨
3.
Construction technology of hollow and high pier of railway bridge;
铁路桥梁空心高墩施工技术
6) railroad bridge
铁路桥梁
1.
The analysis and treatment of the railroad bridge water disease;
铁路桥梁水害分析及处治
2.
On the causes of cracks in massive concrete of railroad bridge and their prevention and cure;
浅析铁路桥梁大体积混凝土裂缝成因及防治
3.
This paper analyzes the disease causes of railroad bridge bearing and introduces the construction arts and obtained effects using new high polymer materials to treat the diseases of railroad bridge bearing.
分析了铁路桥梁支座病害的成因,介绍了应用高分子材料整治桥梁支座病害的施工工艺和取得的效果。
补充资料：拱桥
| 拱桥 arch bridge 以承受轴向压力为主的拱圈或拱肋作为主要承重构件的桥梁，拱结构由拱圈(拱肋)及其支座组成。拱桥可用砖、石、混凝土等抗压性能良好的材料建造；大跨度拱桥则用钢筋混凝土或钢材建造，以承受发生的力矩。按拱圈的静力体系分为无铰拱、双铰拱、三铰拱。前二者为超静定结构，后者为静定结构。无铰拱的拱圈两端固结于桥台，结构最为刚劲，变形小，比有铰拱经济，结构简单，施工方便，是普遍采用的形式，但修建无铰拱桥要求有坚实的地基基础。双铰拱是在拱圈两端设置可转动的铰支承，结构虽不如无铰拱刚劲，但可减弱桥台位移等因素的不利影响，在地基条件较差和不宜修建无铰拱的地方，可采用双铰拱桥。三铰拱则是在双铰拱的拱顶再增设一铰，结构的刚度更差些，拱顶铰的构造和维护也较复杂，一般不宜作主拱圈。拱桥按结构形式可分为板拱、肋拱、双曲拱、箱形拱、桁架拱。拱桥为桥梁基本体系之一，一直是大跨径桥梁的主要形式。拱桥建筑历史悠久，20世纪得到迅速发展，50年代以前达到全盛时期。古今中外名桥(如赵州桥、卢沟桥、悉尼港桥、克尔克桥等)遍布各地，在桥梁建筑中占有重要地位，不仅适用于大、中、小跨径的公路桥和铁路桥，因其造型优美，更常用于城市及风景区的桥梁建筑。
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