总体布置: 本方案主桥结构为下承式系杆拱桥,主跨90m,桥宽33.5m,桥梁与河道斜交,斜交角为5.821°。拱肋采用主副拱结构,主拱肋垂直布置,副拱肋斜靠布置,两榀副拱肋各向内倾斜14.44

主跨90m下承式系杆拱桥全套施工图(86张)_图1

主跨90m下承式系杆拱桥全套施工图(86张)_图2

主跨90m下承式系杆拱桥全套施工图(86张)_图3
点击展开全文
用户评价(2)
我要评论