XCMG crawler crane build big bridge

Recently, XCMG crawler crane XGC55,75 and QUY55 five cars at the same time a bridge construction project, the project across the board with highway construction standards, design speed of 100 kilometers, the project estimates a total investment of 12.916 billion yuan, is expected to be fully completed by 2018 traffic , the city known as the region's "rainbow sea."





Bridge constructions in each of the piers are not the same length, you certainly surprised it, this will do, let writer to explain it.
This is because each of the piers below the "bridge group environment" full of diversity, and some more factors will increase the difficulty of construction. The project area is not too deep waters, but under the sea, has a large amount of sludge sedimentation, silt deepest reaches more than 30 meters, and thus the length of the shortest piers only ten meters, but can reach up to 104 meters. "