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In _________ arrangement, the steps are formed of treads only.(a) Tread slab steps(b) Cantilever tread slab steps(c) Spandril steps(d) Rectangular stepsI had been asked this question in an online interview.Question is taken from Stairs of Different Materials in chapter Arches, Lintels, Stairs and Formwork of Construction & Building Materials

Answer»

Correct option is (b) Cantilever tread slab STEPS

The EXPLANATION: In Cantilever Tread slab steps, the steps are FORMED of trades only. For this purpose, only thick stone slab are used without any Riser. The steps either be rectangular and TRIANGULAR in shape.



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