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 16 years manufacturer for metal truss, mobile stage, aluminium scaffolding, barriers, etc,.

Aluminum alloy scaffolding structures, choose pipe - Industry dynamic - - aluminum alloy scaffolding manufacturer Focus - aerial work platform Jiangsu shizhan

by:Shizhan     2020-09-01
1. Aluminum alloy scaffolding design, indoor decoration with an outer layer should be set up according to relevant requirements, choose 48 ~ 51 mm outside diameter, wall thickness of 1. 5 ~ 2. 5 mm no serious corrosion, deformation, flattening or crack of aluminum alloy pipe. 2. The scaffold design outside the frame pole distance shall not be higher than 1. 5 m, nut to the overall level of pole ( The ledger) Distance shall not be higher than 1. 2 m, transverse overall level pole distance ( Small bar) Distance is no more than 1 m; Indoor decoration use outside the frame pole distance shall not be higher than 1. 5 m, nut to the overall level of pole distance ( The ledger) Shall not be higher than 1. 8 m, transverse overall level pole ( Small cross) Distance shall not be higher than 1. 5m. 3. Outside the frame basic necessary leveling strong leg, have a drainage plan, has pitched the scaffold erection requirements, to ensure that no reclaimed-years, not water. The scaffolding, pitched on the base (required ) Or long on scaffolding. 4. Outside the frame construction assignment must be put with scaffolding plank, shall not be higher than 20 cm away from the wall, can not have aperture and probe plate, fly the springboard. Operating side lateral should stay to 18 cm high quality protective fence and a foot 5. Outside the frame construction layer below the clearance distance more than 3 m, must set up a general level below Ann, double bent in the mouth and type between the outer wall protection can spread when scaffold board. 6. The scaffolding, application of dense mesh along side were closed in an outer layer, Ann necessary connection between solid, closed tight, and fixed the scaffold erection. 7. Outside the frame must be according to the floor and forms, pull contact vertical distance up to 4 m, overall level distance up to 6 m. La must use rigid material. Outside the frame must be set bracing for many times, guarantee the overall pattern is not deformation. Bracing width up to 7 root poling, diagonal and horizontal plane Angle is 45 ~ 60 degrees. More than 20 m tall outside the frame should be unloading plan big associate constructor examination. 8. More than 20 m tall outside the frame and an outer layer must have unique design, and have a general examination and approval and completion inspection and acceptance procedures. 9. Type with inside, outside the bearing with an outer layer, the use of the dead load is not more than 270 kilograms per square metre. Outside, outside the frame used in indoor decoration with constant load is not more than 200 kilograms per square metre. 10. An outer layer of the lateral edge of overhead lines and transmission line should be according to the standard system of keep a safe distance between lines. Unique situation must take effective reliable protection scheme. Convenient frame should choose a conductive material, its fundamental poling buried layer thickness of 30 ~ 50 cm, overall convenient frame be trustworthy topside pull plan, ensure scaffolding, rock solid.
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