人行天桥系列 / Footbridge

城市道路建设中,大量采用的钢结构板梁过街人行桥,完全实现工厂化的制作,钢结构踏步梯、栏杆等现场直接吊装施工。此桥梁基础采用11米人工挖孔桩基,桥体采用预制钢箱梁吊装焊接,跨径25.5M,全场27.8M,桥面净宽3M,总宽3.3M,按照国家城市人行天桥设计规范设计并施工,解决人车冲突问题,减少对交通干道的影响。

In the construction of urban roads, a large number of steel structure plate girder pedestrian bridges can be factory constructed. This kind of bridge adopts 11 meters of manual digging pile as the foundation while the body adopts prefabricated steel box girder hoisting and welding. The span diameter is 25.5M, the whole field is 27.8M, the net width of the bridge deck is 3M, the total width is 3.3M. The bridge is designed and constructed in accordance with the national urban pedestrian bridge design specifications to solve the problem of people-vehicle conflict and reduce the impact on traffic arteries.

p2.jpg

Copyright © 2024 江苏中野交通工程集团有限公司
Copyright © 2024 江苏中野交通工程集团有限公司