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Showing results for tags 'LTB'.
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Assalamualaikum SE Pakistan, Im designing a steel gable frame with a large span about 28m, and the LTB for beam design govern the design. i have the lb (braced length of flexural member) is the same as actual length (no bracings) so i gotta enlarge the section. 1. how do you properly braced the beam? please include some pictures 2. does adding a web stiffener is the same as adding a bracing? 3. could the purlin acts as the same as the bracing does? best regards
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Do you guys think that the following detail (showing 10mm stiff plate) is adequate to resist LTB for flanges?
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- LTB
- Torsion Buckling
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