巴基斯坦Mohmand大坝上游交通桥采用装配式钢结构桥，桥梁跨度为21.336m+60.96m+30.48m三跨简支梁桥，左侧边跨桥面净宽为4.2m（两座并行），主跨桥面净宽为4.2m（两座并行），右跨桥面净宽为15.75m.主跨桁高为4.67m，桥梁形式主跨为开口式三角型钢桁架桥，左右边跨为加强型上乘式ZB200交通桥。主梁材料全部采用低合金高强度结构钢制造。该桥连接方式全部采用栓接，主跨主要构件受力单元连接采用等级10.9S高强度螺栓。采用悬臂推送法进行安装，最低温度约为0℃以上，最高温度为42℃以上。

The traffic bridge upstream of Mohmand Dam in Pakistan adopts a prefabricated steel structure bridge. The bridge span is 21.336m+60.96m+30.48m, which means it is a three-span simply supported beam bridge. The left side span has a clear width of 4.2m (two parallel). The clear width of the main deck is 4.2m (two parallel). The clear width of the right span bridge deck is 15.75m. The main span truss height is 4.67m. The main span of the bridge is an open triangular steel truss bridge, and the left and right side spans are reinforced superior ZB200 traffic bridge. The main beam materials are all made of low-alloy high-strength structural steel. All connections of the bridge are bolted, and grade 10.9S high-strength bolts are used to connect the stress-bearing units of the main components of the main span. The cantilever push method is used for installation. The lowest temperature is about 0℃ and above, and the maximum temperature is above 42℃.