8/14/2023 0 Comments Scaffold meaning in hindiNot be less than 80mm subject to a minimum of 50 mm at the top If the length of the scaffold exceeds 15 m, it shall be provided in addition at intervals not exceeding 15m. The inner row next to the wall and outer row at a distance of 1.2 to 1.5 m away from the wall.Ĭontinuous except in change of direction. Suitable distance of upright pole from wall May have two working platform bays at any one time. Work shall not be carried on more than one platform at any time. Or other similar trades, and to support, in addition to the workmen, a nominal supply of building material. ![]() Tie – A member used to tie a scaffold for a structure to prevent horizontal movement of the scaffold.įor the use of carpenters, painters or other similar trades and to support no other load except the workmen and a minimum quantity of working material/tools. ![]() Raker -An inclined member fixed to a scaffold to ensure its stability. Jhula (Boatswain’s Chair) – Jhula shall mean a seat to support a workman in a sitting position, supported by rope slings attached to a suspension rope Trestle – Trestle/Ghoda shall mean a self-supporting frame work of timber or metal on which a working platform is laid Outrigger (Cantilever) Scaffold – Outrigger scaffold shall mean a scaffold, the platform of which is supported by outriggers or thrust outs projecting from the building, the inner ends of which are secured inside the building. This is also known as a putlog scaffoldĭouble Pole Scaffold – Double pole scaffold shall mean a scaffold supported by two rows of standards connected together longitudinally by ledgers and transversally by transoms or bearers and suitably braced. Single Pole Scaffold – Single pole scaffold is a structure consisting of putlogs or bearers, the cutor ends of which are supported on standards or ledgers secured to a single row of standard and the inner ends resting on a wall. Toe-Board – A barrier placed along the edge of the scaffold platform and secured there to guard against the falling of material and equipment. Guard Rail – A horizontal rail secured to uprights and erected along the exposed edges of scaffolds to prevent workmen from falling. Transom – A member spanning across ledgers/standards to tie a scaffold transversely and which may also support a working platform.īrace – A member fixed diagonally across two or more members in a scaffold to afford stability.īracing – Bracing is a system of braces or ties that prevent distortion of a scaffold. ![]() Putlog/Boarer – A scaffold member spanning from ledger to ledger or from ledger/standard to a building and upon which the platform rests. Ledger – A horizontal member which ties the standard at right angles and which may support putlogs and transoms. Standard or Upright – A vertical or near vertical member used in the construction of scaffold for transmitting the load to the foundation. Scaffold – A temporary structure consisting of standards, putlogs, ledgers, generally of bamboo, ballies, timber or metal to provide a working platforms for workmen and materials in the course of construction, maintenance, repairs and demolition, and also to support or allow hoisting and lowering of workmen, their tools and materials.
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