一座流线型拱式风雨廊桥的概念设计

Concept Design of a Streamlined Arched Storm Gallery Bridge

提出了一种流线型外倾拱式结构的风雨廊桥,其主要构件包括外倾式拱肋、拱顶快门状幕墙、拱顶蝴蝶状幕墙、拱脚流线板幕墙、吊杆、主梁、拱座。整体景观造型融入相机快门、蝴蝶、字母V等元素,结构主体钢桁架与外倾式拱肋采用焊接或栓接相连,彩色钢化玻璃与钢桁架通过驳接爪相连。桥型布置整体外形呈流线型,具有时代气息、融入新时代的视角元素,同时兼具风雨廊桥的功能,集娱乐、休闲、过河功能为一体。

A kind of wind and rain gallery bridge with streamlined extroverted arch structure is proposed.Its main components include extroverted arch ribs,shutter curtain wall of vault,butterfly curtain wall of vault,streamline plate curtain wall of arch foot,suspender,main beam and arch pedestal.Camera shutter,butterfly,letter V and other elements are integrated into the overall landscape modeling.The steel truss of the main body of the structure is connected with the inclined arch rib by welding or bolting,and the colored tempered glass is connected with the steel truss by connecting the jaw.The overall shape of the bridge layout is streamlined,with the flavor of the Times and the perspective elements of the new era.At the same time,it has the function of wind and rain gallery bridge,integrating the functions of entertainment,leisure and river crossing.