The stairs set up outside the scaffolding are called scaffolding up and down the ladder, also called outdoor stairs or construction ramps. There should be a foundation, reinforced concrete main structure, or steel skeleton structure. Let’s take a look at the scaffolding up and down ladder building specifications.
The requirements for sett up and down the ladder for scaffolding is as follows:
1. A horizontal diagonal rod should be added every two-step, and its width should not be less than the width of the ramp.
2. A platform should be set at the corner, and the width of the pedestrian ramp should not be less than 1m. For scaffolds with a height no greater than 6m, a straight ramp should be used. Scaffolds with a height greater than 6m
The zigzag ramp should be adopted for the frame. Railing height should be 1.2 and 6.1~6.
3. The width of the material chute should not be less than 1.4, and the slope should be 1:6.
4. The height of the foot guard should not be less than 180mm on both sides of the material chute.
5. The ramp should be attached to external scaffolding or buildings.
6. Railings and foot guards shall be provided on both sides of the ramp and the periphery of the platform. Scissors and lateral diagonal braces of 5m shall be provided in the provisions of Article 3.
Scaffolding up and down the ladder is a special path for construction workers to go up and down. No matter the construction workers go to the operating floor, floors, and external scaffolding, they can walk horizontally and safely.
The safety and convenience of high construction personnel walking.
Post time: Jul-23-2020