
Guard rail: This is a rail, provided like a ledger, at the working level.Boarding: Boarding is a horizontal platform supported on putlogs and is used for the support of workmen and materials at the time working.Bridle: This is a member used to bridge a wall opening supports one end of the putlog at the opening.Transoms: Transoms are a type of putlogs supported on ledgers on both sides.Putlogs: Putlogs are placed one end on ledgers and other ends right angles on the wall.Braces: Braces are diagonally fixed on standards.Ledgers: The horizontal supporting members running parallel to the wall.Standards: These are the vertical members of the framework, supported on the ground or drums, or embedded into the ground.General (Structure should be capable of supporting the most adverse combination of loads applied by the scaffolds.).

Basics of Design (Includes IS codes for designing of scaffolds).

