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Wooden joists provided in single joist timber floors are called as __________(a) Separating joists(b) Bridging joists(c) Binding joints(d) Breaking joistsI had been asked this question by my college director while I was bunking the class.This intriguing question originated from Types of Upper Floors in section Floors and Flooring of Construction & Building Materials

Answer»

The CORRECT answer is (b) BRIDGING JOISTS

The EXPLANATION: Wooden joists provided in single joist timber FLOORS are called bridging joists. the spacing between these joists is usually 30-40 cm and their width is generally kept 5-8 cm.



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