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Purlin Play and Report

Purlin Play and Report. centerline dimensions h = 7.507 in. b = 1.889 in. d = 0.795 in. r = 0.217 in. t = 0.059 in. properties E = 29500 ksi n = 0.3 G = 11346 ksi f y = 55 ksi. Team Exercises. Group 1:Team Lip

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Purlin Play and Report

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  1. Purlin Play and Report centerline dimensions h = 7.507 in. b = 1.889 in. d = 0.795 in. r = 0.217 in. t = 0.059 in. properties E = 29500 ksi n = 0.3 G = 11346 ksi fy = 55 ksi

  2. Team Exercises Group 1:Team Lip Examine the influence of changing the lip length or lip geometry on the elastic buckling (Mcr), and (if time) the DSM strength – share then report Group 2: Team Flange Examine the influence of changing the flange width or geometry on the elastic buckling (Mcr), and (if time) the DSM strength – share then report Group 3: Team Supports Examine the influence of adding springs or supports at different appropriate locations in the section on the elastic buckling (Mcr) and (if time) the DSM strength – share then report Group 4: Make that Z a C Take the same Z geometry and make it into a C-section with 90 deg. lips. Study the impact on Mcr, Pcr and DSM strength (if time available) – share then report

  3. Group 1: Team Lip

  4. Group 2: Team Flange

  5. Group 3: Team Supports

  6. Group 4: Make that Z a C

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