The Structural Engineer > Archive > Volume 38 (1960) > Issues > Issue 3 > (3) Elastic Critical Loads of Multi-bay Pitched Roof Portal Frames with Rigid External Stanchions
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(3) Elastic Critical Loads of Multi-bay Pitched Roof Portal Frames with Rigid External Stanchions

The paper contains the results of an investigation into the elastic critical loads of multi-bay pitched roof portal frames using an electronic digital computer. The variables considered are: (a) The number of bays. (b) The ratio Span / Stanchion height (c) The angle of inclination of the rafters. (d) The ratio Inertia of Stanchion / Inertia of Rafter (e) The end fixity of the internal stanchions. D. M. Brotton