Metal building roof systems

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METAL BUILDING ROOF SYSTEMS

X SIMPOSIO-INTERNACIONAL DE ESTRUCTURASDE ACER METAL BUILDING FRAMING

METAL BUILDING ROOF SYSTEMS Presented by Thomas M. Murray, Ph.D., P.E. Department of Civil and Environmental Engineering Virginia Tech, Blacksburg, Virginia thmurray@vt.edu X SIMPOSIO-INTERNACIONAL DE ESTRUCTURASDE ACER 06 March 2008 1

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ROOF PANELS

METAL BUILDING FRAMING

Sheet to sheet fastener

Purlin

Sheet to structural fastener

Eave strut Roof panel

Girt Ridge

Wall panel

Anti-roll clip

Z - purlin

(a) Through-fastened panel

Standing seam clip

Clip fastener

Rigid frame

Z - purlin 3

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(b) Standing seam panel

Presented by Thomas M. Murray, PhD1, P.E. Virginia Tech, Blacksburg, VA 06 March 2009

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