5 Minute Scaffold Check

Did you Check the Following?

Truss Out Scaffolding

Truss-out scaffolds are generally used where it is impossible, or inadvisable, to build up from ground level as, for example, for repairs to a parapet wall, or for work on upper windows in a tall building on a busy street. Truss-out scaffolds are supported by horizontal tubes protruding through windows or similar openings, anchored within the building to vertical tubes securely strutted between the ceiling and floors. Simple truss-outs are only intended for very light work and should not be loaded with materials unless designed accordingly.1. Ensure that the scaffold and every part of it are(a) of good conditions;(b) made of strong and sound materials;(c) free from patent defects; and(d) erected, maintained, altered and dismantled by trained workmen under the immediate supervision of a competent person.2. Check that the following are in order -(a) security of supporting structural members;(b) spacing and stability of back struts;(c) all connections between tubes made with right-angle couplers;(d) angle of the inclined load bearing tube, the raker, do not exceed 30 deg from vertical;(e) correct position of check couplers;(f) line of standards and ledgers;(g) spacing of transoms;(h) even support and line of boards;(i) security of boards, guardrail and toeboards;(j) diagonal and longitudinal bracing;(k) ties;(l) security and correct use of couplers;(m) standards to be raised within 300 mm of the rakers supporting the truss or loading transmitted back to these points;(n) outer standards and rakers fitted with check couplers.3. Do not overload the scaffold.

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Safety Toolbox Discussion