Tower Scaffold | टॉवर मचान | Definition| Load Class/Duty | Erection Ratio #scaffolder #scaffold

TOPIC- TOWER SCAFFOLD *Definition of Tower Scaffold -A tower scaffold is an independent scaffold consisting of four vertical standards connected longitudinally and transversely or two frames in plan connected transversely to create a scaffold of one bay. *Types of the Tower Scaffold Internal Tower Scaffold External Tower Scaffold Tied Tower Scaffold Lift Shaft Tower Scaffold *Tower Scaffold Erection Ratio Internal Tower Scaffold -4*SBD External Tower Scaffold-3/SBD *Scaffold Load Class/Scaffold types of duty *Maximum base dimensions *Maximum interior Height *Maximum Exterior Height *Load Class -1-very light duty Maximum loading capacity -75kg/m2 Maximum base dimensions - 2.7m*2.7m Maximum interior Height-10.8m Maximum Exterior Height- 8.0m *Load Class -2-Light duty Maximum loading capacity -150kg/m2 Maximum base dimensions - 2.1m*2.1m Maximum interior Height-8.4m Maximum Exterior Height-6.3m *Load Class -3-General duty Maximum loading capacity -200kg/m2 Maximum base dimensions - 1.8m*1.8m Maximum interior Height-7.2m Maximum Exterior Height-5.4m *Lift Height-Lift height shall not exceed more than 2.0m #scaffold #scaffolder #scaffolding #hse #oilandgas #hseq #youtubevideo #india #bangladesh #pakistan #hse #nepal #scaffolding #tower #scaffold #internal #external #ties #liftshaft #definition #type #duty #class #maximum #height #base #dimensions #training #videos #scaffale #scaffold #supervisor #inspector #foreman #subceribe