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ON THE ACCORDANCE OF FRAME STABILITY WITH THE EFFECTIVE COLUMN LENGTH
rectangular frame column unit sway buckling non-sway buckling
2009/1/6
The effective length concept has been widely accepted in the design of framed structures. An excessive accuracy is not to be expected from its origin apart from structural analysis, but there still r...
About the General Stability of Prestressed Beams (III)
the General Stability Prestressed Beams the section webs
2010/8/18
The modification of the design characteristics for I cross-sections with double beams of a prestressed beam, function of the prestressing degree, is analyzed. One arrives to the conclusion that the ge...