DESIGN OF PURLINS Design the spacing of steel purlins and check the adequacy of purlins based on the figure below. Use the load combination 0.75( DL+LL+WL) 50mm Details: 20mm 150mm Spacing of truss= 5.0m Span= 20.0m WI= 1.0kPa (windload) LI= 0.60KPa( liveload) Unit wt. of steel =77Kn/m³ Thickness of purlins=2mm C 20mm Fy= A36 Fb = 0.60Fy 50mm 2.50m 20m

DESIGN OF PURLINS Design the spacing of steel purlins and check the adequacy of purlins based on the figure below. Use the load combination 0.75( DL+LL+WL) 50mm Details: 20mm 150mm Spacing of truss= 5.0m Span= 20.0m WI= 1.0kPa (windload) LI= 0.60KPa( liveload) Unit wt. of steel =77Kn/m³ Thickness of purlins=2mm C 20mm Fy= A36 Fb = 0.60Fy 50mm 2.50m 20m

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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