1·Large-span arch truss steel bridge is a common superstructure of trestle bridge on open sea.
大跨度拱桁式钢引桥是外海开敞式深水码头栈桥常用的上部结构型式之一。
2·In accordance with the specialities of the train ferry, the paper explores in detail the longitudinal section design of its trestle bridge.
本文针对铁路轮渡的特点，对其栈桥的纵断面设计作了详细的探讨。
3·The plan selection and construction of construction trestle bridge and bored platform were introduced, and the construction methods of borehole and cofferdam were also presented.
介绍了水中墩基础施工时施工栈桥、钻孔平台的方案选择及施工，同时介绍了钻孔和围堰的施工方法。
4·The movable engineering trestle bridge can be used in the narrow construction site of underground structure.
移动式工程栈桥可用于场地狭小的地下结构施工。