"Round button" door-scaffold construction and points for attention
1, on the ground the same requirements as other steel pipe scaffold, site must be flat and solid, must be treated in accordance with construction requirements of compaction Foundation, drainage, beware of cloudy rain soaked ground subsidence, leading to gate scaffolding collapsed causing a major accident, ground when rough, use the adjustable base, use Rails to achieve horizontal and vertical Rod vertical. 2, round door-scaffold height less than 10 meters don't take into account weight, must be taken into account more than 10 meters weight (the weight calculation for load).
3 door-scaffold height of less than 8 metres, wheel pole long joints should be staggered deduction, State Bar joints are not on the same plane to ensure the overall strength of gate scaffolding. 4 door-scaffold height exceeds 8 metres, slant and sweep the rod must be set in accordance with the regulations, more than 1.5 m to increase the lift rod density to ensure strength and stability as a whole.
Vertical step 5, setting wheel button bar no more than 1.2 metres, ejector pin upper and lower ends of the vertical connection point must set the bar. 6, outside the door when scaffold height exceeds 8 m should be required to set the wall and sweep the rod. 7, such as when water preloading construction programmes, should be aware of the following issues: (1) the round door-scaffold vertical distance of not more than 0.6 m; (2) ground water;
(3) the gate scaffolding work face must be kept horizontal; (4) the preloading of water there shall be no leakage; (5) the maritime and island construction work because the air pressure is too great, you may not use water preloading scheme. 8, independent use, a unit limit is 7 meters high, two time is 14 meters high, and according to the requirement of continuous wall and raked with the ground support. 9, round door-scaffold components, spare parts transport custody is prohibited in serious falls, hit set, disassembly is prohibited when dropped from a height, lap time from the bottom up, demolition operations in sequence from top to bottom. 10, after use cleaning component parts dirt, check for damage. If necessary, refresh the paint; stacking should be corrosion-proof.
Source: http://www.eyuanscaffold.com/
