What clamps are used in scaffolding?

What clamps are used in scaffolding?

Corner clamps are often T-shaped to accept three or more scaffolding pipes, and once the pipes are in place, the scaffolding clamp can be tightened down, usually using a nut and bolt system, to secure each component in place. The overall structure is likely to use numerous clamps at every joint or connecting point.

What type of planking should be used on tube and clamp scaffold?

cleated plank
Use fabricated decks or cleated plank to minimize platform interference in access areas. 17. Bearers may be used to provide a cantilevered support for use as brackets for light duty scaffold. If used in this manner, they shall not extend more than 20 in.

What is plank clamp?

$60.00. Our plank clamps secure a strong and reliable compression between 2 or more planks in order to reduce the bowing effect when weight is being applied on the planks. Our clamps are proven to double the strength of the planks and and increase the slide grip, hence offering a safer working environment.

How many types of scaffolding couplers are there?

three basic
The most common are called scaffold couplers, and there are three basic types: right-angle couplers, putlog couplers and swivel couplers. To join tubes end-to-end joint pins (also called spigots) or sleeve couplers are used.

What is a scaffold coupler?

Pressed Steel Swivel Couplers are used to connect two scaffolding poles at any angle. Swivel couplers are used for adding diagonal bracing to a scaffold structure, and are adjustable to fit towers of any size.

What is a cleat used for on a scaffold plank?

Cleat: A structural block used at the end of a platform to prevent the platform from slipping off its supports. Cleats are also used to provide footing on sloped surfaces such as crawling boards.

What are the requirements for a scaffold plank?

Knots: Must be sound, tight, and well spaced. The maximum allowable size for the wide face of a 2” x 10” plank is 50 mm or 17⁄8”. For 2” x 12” planks the maximum is 60 mm or 23⁄8”. On the edges there should be no knots larger than 10 mm or 3⁄8” in the middle third of the plank.

What are beam clamps?

A Beam Clamp is a mechanical support used to attach a hanger rod to top flange of a beam or bar joist. Beam clamps can attach to the top flange up to 1-1/4” thickness. There are numerous types of beam clamps such as small mouth, large mouth, purlin, center-load, c-clamp, and light duty steel.

What are the benefits of Aluminium planks over wooden planks?

Benefits of Aluminium

  • Durability.
  • Flexibility.
  • Light-weight.
  • Strength.
  • Corrosive Resistance.
  • Insular.
  • Recyclability.
  • Thermal Efficiency.