1、For the installation of beam above EL+20700, hang safety harness with the safety rope

scaffolding tube manufacturers shall make sense that for the installation of inclined ladder above EL+20700, adopt hoop-type scaffold per Item 2.3.b and fix safety harness with safety rope.

For the installation of platform at EL+25800, EL+30500, EL+34000 and EL+36700, safety harness will hang on the rope or installed beam.

2、ECU

Installation of inclined ladder

On the platform at EL+9732, build it from the ground directly or use the movable frame before.

Above the plane at EL+12900, adopt close loop type scaffold, see Item 2.3 b.

For the platform and walkway at EL+9500, build it from the ground directly or use the movable frame before .

c. Plane at EL+12500

Adopt suspended basket type scaffold, see Item2.3 c. The platform at EL+13800 will be constructed directly on the platform at EL+12500.

Build scaffolds directly on the platform at EL+12500 or adopt suspended basket type scaffold, see Item2.3.

d. Plane at EL+19500

Build scaffolds directly on the platform at EL+16500 or adopt suspended basket type scaffolding tube, see Item2.3

e. Walkway at EL+20300 and platform at EL+20500