This project called JiuJiang River Bailey Bridge. These project is called JiuJiang River Bridge,erected by 2010. Bridge Length: 150mBridge construction: #321, DSRWidth:4.2mSpan: 10Loading:HS-20This 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 ...