Jiangsu Provincial Sutong Bridge Construction Commanding Department
 
   


Progress
 
 
Protection of the riverbed where the foundation of main bridge is located
Driving of Steel pipe piles for the construction platform
Setting up of boring platform
Erection of the guide frame for casing pipe
Driving of steel casing pipe for bored cast-in-situ piles
Driving of Steel pipe piles for the construction platform
Lowering cage of reinforcement into place
Concreting
Grouting at the bottom of piles
 
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