8. Design the angle purlin for the following specifications Span of truss =9m c/c, Pitch 1/5 of span, spacing of purlin 1.4m c/c Loading from roof material 200N/m² Wind load 1200N/m²

Structural Analysis
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Chapter2: Loads On Structures
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6. Design angle section purlin for Symmetric trusses of span 20m and height 5M are spaced
at 3 m c/c to resist the following loads. Weight of sheet including bolts=171kn/m² Live
Load= 0.4kn/m², Wind load= 1.2kn/m², suction, spacing of purlins=1.4m.
7. Design a welded plate girder of span 30m to carry imposed load of 25kN/m. Avoid use of
bearing and intermediate stiffeners take F. 415 grade of steel?
8. Design the angle purlin for the following specifications Span of truss=9m c/c, Pitch 1/5
of span, spacing of purlin 1.4m c/c Loading from roof material 200N/m² Wind load
1200N/m²
9. Design of roof truss adopting span of 7.2m, spacing of 3m, rise of the truss is 2.7m, also
consider roof covering with AC sheets, height of the truss is 12m?
Transcribed Image Text:6. Design angle section purlin for Symmetric trusses of span 20m and height 5M are spaced at 3 m c/c to resist the following loads. Weight of sheet including bolts=171kn/m² Live Load= 0.4kn/m², Wind load= 1.2kn/m², suction, spacing of purlins=1.4m. 7. Design a welded plate girder of span 30m to carry imposed load of 25kN/m. Avoid use of bearing and intermediate stiffeners take F. 415 grade of steel? 8. Design the angle purlin for the following specifications Span of truss=9m c/c, Pitch 1/5 of span, spacing of purlin 1.4m c/c Loading from roof material 200N/m² Wind load 1200N/m² 9. Design of roof truss adopting span of 7.2m, spacing of 3m, rise of the truss is 2.7m, also consider roof covering with AC sheets, height of the truss is 12m?
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