The combination form of bowl buckle type common scaffold?
High 30m below the scaffold verticality deviation should be controlled within 1/200, high 30m above the scaffolding should be controlled in 1/400~1/600, the total height deviation should not be greater than 100mm.
When erecting pole connecting joints should be staggered, the first layer of the pole using long 1.8m and 3.0m pole staggered arrangement, to have a 3.0m long rod, the top layer with 1.8m and 3.0m two kinds of length of leveling
Bowl buckle type steel pipe scaffolding erection requirements of bowl buckle steel pipe scaffolding column spacing is 1.2m, the vertical distance according to the scaffolding load can be 1.2m, 1.5m, 1.8m, 2.4m, step distance is 1.8m, 2.4m
