Example 7.6 For a roof truss system of an industrial building, following data is given Span of truss = 6.0 m Spacing of truss = 3.0 m centre to centre Inclination of roof = 30° Spacing of purlins = 2.0 nm centre to centre Wind pressure = 1.5 kN/m? Roof coverage A.C. sheets weighing 200 N/m² Design: () channel section purlins. (i) angle section purlins. (ii) channel section purlins with sag rods midway.

Example 7.6 For a roof truss system of an industrial building, following data is given Span of truss = 6.0 m Spacing of truss = 3.0 m centre to centre Inclination of roof = 30° Spacing of purlins = 2.0 nm centre to centre Wind pressure = 1.5 kN/m? Roof coverage A.C. sheets weighing 200 N/m² Design: () channel section purlins. (i) angle section purlins. (ii) channel section purlins with sag rods midway.

Engineering Fundamentals: An Introduction to Engineering (MindTap Course List)

5th Edition

ISBN:9781305084766

Author:Saeed Moaveni

Publisher:Saeed Moaveni

Chapter12: Electric Current And Related Variables In Engineering

Section12.2: Electrical Circuits And Components

Problem 6BYG

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