scaffold platform height should be increased by

It’s advisable to adjust the height to a maximum of 4m when moving the tower from one spot to the other. This calls for the need to comply with work at heights regulations which include supervision by a competent person, appropriate edge protection, and a stable structure. Fix ledgers and transoms in the V' pressings 2 metres above the existing working platform to create the next 2 metre lift. The entire scaffold can be raised easily, allowing the worker a comfortable. height and be repeated vertically at lo-cations of horizontal members every 20 feet (6.

(i) Each ladder jack scaffold, top plate bracket scaffold, roof bracket. If it is intended to extend the height of the scaffold more than one 2 metre lift, it is recommended that 3 metre standards are used. The entire platform can be raised to whatever height is required. each scaffold platform and walkway shall be at least 18 inches (46 cm) wide. The edges of working platforms should be protected by no less than 2. The maximum working height of this model for interior work is 14m and exterior work is 10m with a tube thickness of 1.6 mm and a maximum load of 750 kg or 250kg per platform The maximum height for a mobile towerĪ safe mobile scaffold tower’s maximum height is between 10m and 12m. 'Splice' a 2 metre standard on top of all existing standards in the scaffold. Every working platform must be at least 400 mm wide and closely boarded by planks. This is for a tower that has single and double widths and is equipped with platforms and wooden toe boards. The maximum height of a high-quality aluminium scaffold tower is 14m. 12m mobile scaffold tower Maximum height for Aluminium scaffold tower The platform height of a Rolling Scaffold must not exceed four (4) times the smallest dimension (CAL/OSHA and some government agencies require a stricter ratio. The maximum height of a high-quality aluminium scaffold tower is 14m. Note: California requires stability bracing when the scaffold height exceeds three (3) times the minimum base width. For example, if the scaffold is 5 wide and 21 long, the first tie should be at 20 (4 times 5). The scaffold tower is more likely to be more stable and steady with any extra height added on top if it has a wider base. As the scaffold rises, the first tie must be no higher than four (4) times the minimum base width. The ratio between the base and height of a scaffold tower are directly related to its height and stability. Scaffold towers can be put up in different shapes and sizes to a maximum height of up to 12m.

Scaffold platform height should be increased by