武汉泥江湖大桥设计

Design of Wuhan Nijiang Lake Bridge

泥江湖大桥为武汉市东西湖区环湖路上的一座景观桥梁,跨越金银湖湖汊,为三跨下承式系杆复式钢拱混凝土梁组合桥,全长167.24 m,跨径布置31 m+90 m+31 m。主拱外倾、副拱内倾,主拱、副拱采用钢箱,主梁采用预应力混凝土箱梁。桥面变宽,桥台处桥宽43.492 m,跨中最宽处桥宽54.5 m。该桥为武汉市东西湖区标志性景观桥。

Nijiang Lake Bridge is a landscape bridge in Lake Road of East West Lake District in Wuhan,spans the branch of Jinyin Lake, and is a three-span through bowstring compound steel-arch concrete-beam composite bridge. Its total length is 167.24 m and its span layout is 31 m+90 m+31 m. Its main arch is extroversive, and its sub arch is introversive. The steel box is used for the main arch and sub arch. The main beam is a pre-stressed concrete box beam. The bridge deck is widening. The bridge width at the abutment is 43.492 m. The maximum width of bridge in the spans is 54.5 m. This bridge is the symbolic landscape bridge in East West Lake District of Wuhan.