As an old bridge type, arch bridge has his characteristic technical superiority such as long crossing ability, economical cost, less cost on Maintenance, and beautiful shape.
拱桥作为一种古老的桥型，具有跨越能力大、造价经济、养护维修费用少、造型美观等特有的技术优势。
The long-span hybrid bridge of steel arch and rigid frame is a type of new bridge structure system.
大跨钢拱与刚构协作桥梁是一种新型的组合体系桥梁，张拉系杆是调整这种体系内力与线形的重要方法。
During the research of leaning-type arch bridge, this thesis expatiates the meaning, influencing factor, process and design contents of bridge conceptual design.
斜靠式拱桥的设计研究中，阐述了桥梁概念设计的含义、影响因素、过程及设计内容；
The main arch of "fly-bird-type" CFST arch bridge can be considered as fixed arch to calculate.
飞鸟式拱的钢管混凝土主拱可简化为固定拱计算。
The special-shaped tied-arch bridge becomes a popular bridge type with the priority to be selected owing to its novel and aesthetic appearance.
异型系杆拱桥是我国学者提出的一种新型桥梁结构体系，其吊杆全部按一定斜率斜向布置，形成偏态的拱轴线。
A through tied-arch bridge is a type of built-up arch structure, characterized by the horizontal thrust of arch end being balanced by its ties.
下承式系杆拱桥以系杆承受水平推力，属于无推力的组合体系拱结构。
Abstract: : CFST tied arch bridge is a beautiful bridge type of economy in recent years has been widely used.
摘要：钢管混凝土系杆拱桥是一种美观、经济的桥型，近年来得到了广泛的应用。
The influence of lateral brace stiffness and arch lib section type on the natural vibration property of the bridge is also studied.
以湘潭湘江四大桥为工程背景，分析了横撑对斜拉拱桥稳定、自由振动和抗震等力学性能的影响。
Special-shape arch bridge is a new type of bridge structure, It is widely used in High-speed rail bridges for its unique and beautiful in structure shape.
异型拱桥是一种新型桥梁，以其形式独特、造型美观等优点逐渐在高速铁路中得到应用。
A wheel-type travel system is fixed below the arch-bridge-type stand;
在拱桥式机架上面固定有发动机、与发动机相连的传动系统；
A wheel-type travel system is fixed below the arch-bridge-type stand;
在拱桥式机架上面固定有发动机、与发动机相连的传动系统；
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