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![Generalized Beam Theory (GBT) models of thin-walled transversely loaded beam with a hat cross section](thumbnails/s16.jpg) |
![Generalized Beam Theory (GBT) models of thin-walled transversely loaded beam with an I cross section](thumbnails/s17.jpg) |
![Buckling modes of a thin-walled transversely loaded I-beam from ANSYS (a) and from GBT (b)](thumbnails/s18.jpg) |
![Local buckling deformation contours of FRP thin-walled sections](thumbnails/s19.jpg) |
![Thin-walled column buckling behavior as a function of length](thumbnails/s20.jpg) |
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Generalized Beam Theory (GBT) models of thin-walled transversely loaded beam with a hat cross section |
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Generalized Beam Theory (GBT) models of thin-walled transversely loaded beam with an I cross section |
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Buckling modes of a thin-walled transversely loaded I-beam from ANSYS (a) and from GBT (b) |
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Local buckling deformation contours of FRP thin-walled sections |
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Thin-walled column buckling behavior as a function of length |
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![Buckling of box column versus slenderness ratio](thumbnails/s21.jpg) |
![Three modes of buckling of an optimized lipped channel column](thumbnails/s22.jpg) |
![Elastic buckling modes of channel with holes in the web](thumbnails/s23.jpg) |
![Dynamically axially compressed lipped channel columns with V-shaped](thumbnails/s24.jpg) |
![Dynamic deflections of square-pulse-axially-loaded lipped columns with cross-section details shown in the previous slide](thumbnails/s25.jpg) |
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Buckling of box column versus slenderness ratio |
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Three modes of buckling of an optimized lipped channel column |
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Elastic buckling modes of channel with holes in the web |
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Dynamically axially compressed lipped channel columns with V-shaped "stiffener" |
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Dynamic deflections of square-pulse-axially-loaded lipped columns with cross-section details shown in the previous slide |
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![Top: Cross section of open-section column; Bottom: Buckling modes of the right-hand half of the axially compressed composite columns of two different lengths, l = 2500 and 1000 mm](thumbnails/s26.jpg) |
![Buckling modes of channel column versus length of column](thumbnails/s27.jpg) |
![Combined Distortional-Local Buckling of an axially compressed channel column](thumbnails/s28.jpg) |
![Lateral-torsional buckling of lipped channel beam under uniform bending](thumbnails/s29.jpg) |
![Bridge girder with corrugated web](thumbnails/s30.jpg) |
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Top: Cross section of open-section column; Bottom: Buckling modes of the right-hand half of the axially compressed composite columns of two different lengths, l = 2500 and 1000 mm |
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Buckling modes of channel column versus length of column |
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Combined Distortional-Local Buckling of an axially compressed channel column |
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Lateral-torsional buckling of lipped channel beam under uniform bending |
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Bridge girder with corrugated web |
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