These project is called JiuJiang River Bridge,erected by 2010.
Bridge Length: 150m
Bridge construction: #321, DSR
Width:4.2m
Span: 10
Loading:HS-20
This project is very large. And we do mcuh piling.
Bailey Bridge was invented by Donald Bailey.
It also can be called steel bridge, portable bridge, temporary bridge, truss bridge, modular bridge.
The whole bridge is made by high-tensile strength steel. Main beam is light weight panels and the panels are connected by panel connection pins. Its suitable load design is such like HS-15, HS-20, HS-25 and pedrail-50 etc. Equivalent.
Compact 100 panel bridge is assembled by each 3m panel. The compact 200 panel bridge is similar to the compact 100 panel bridge from their appearance. The only difference is the panel height of 2.134m. So, its performance has been highly improved. in addition, there are two-lane structures available, with width of 7.56m, which broaden its usage.
Features: 1.Easily transported, dissembled and rapidly erected.
2. It can also be assembled into different forms of panel bridges according to their span length and transportation requirement. So, it has been widely applied as emergency transportation, temporary or permanent bridge.