Handbook of structural stability. Part 5, Compressive strength of flat stiffened panels /

• Main Author: Gerard, George.
• Corporate Author: United States. National Advisory Committee for Aeronautics.
• Other Authors: Becker, Herbert, 1918-
• Format: eBook
• Language: English
• Published: Washington, D.C. : National Advisory Committee for Aeronautics, [1957]
• Series: Technical note (United States. National Advisory Committee for Aeronautics) ; no. 3785.
• Subjects: Structural analysis (Engineering); Stability.; Plates (Engineering); Materials > Compression testing.; Buckling (Mechanics); Loads (Mechanics); Strains and stresses.; elektronické knihy; electronic books
• ISBN: 9781680156300; 1680156306
• Physical Description: 1 online resource (ii, 89 pages) : illustrations
• Item Description: NACA TN No. 3785.
• Access: Plný text je dostupný pouze z IP adres počítačů Univerzity Tomáše Bati ve Zlíně nebo vzdáleným přístupem pro zaměstnance a studenty

A generalized crippling analysis for short monolithic panels with formed or extruded stiffeners is presented. The analysis applies to monolithic panels. Criteria are given for rivete panels which indicate if the panels can be considered to behave in a monolithic manner. Riveted panels that are subject to interrivet buckling and wrinkling or forced crippling do not behave in this manner. Methods are presented for estimating the strength of such panels.
Intermediate-length and long stiffened panels are subject to other failure modes. Methods are given for estimating the column strength of panels. Various forms of column curves and direct-reading charts are considered. Theory and test data on optimum stiffened panels are presented for use in preliminary design studies.
In box types of construction, the rib and spar structures influence the compressive strength of the stiffened panel. The various factors which can be of importance are considered.