Nanjing Lukou International Airport airfield channel project(F1-3 section),located in the south new terminals, about 796m long,consisted by double orifice box culvert u-shaped slot and general road.The max height is 9.8m. The second phase expansion project of thickness is 1100 mm.
Disk lock steel tubular scaffold (“rapid scaffold”)used in the project of civil structure construction process,which Solve the following two technical difficulties:
1.Thickness plate.1100mm is very thick ,the load reached 30 kn / ㎡,Rapid Scaffold used 0.9m*1.2m*1.5m shoring frame.
2.High height.This height needed High demands on the scaffold overall stability.
Rapid Scaffold used less material than other scaffold,and improves the overall stability and bearing capacity , less labour.