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    Author(s): Edward W. Kuenzi; Charles B. Norris; Paul M. Jenkinson
    Date: 1964
    Source: Research note FPL no. 070. Madison, WI : USDA, Forest Service, Forest Products Laboratory. [136] pages.
    Publication Series: Research Note (RN)
    Station: Forest Products Laboratory
    PDF: View PDF  (1.6 MB)

    Description

    “This report presents curves of coefficients and formulas for use in calculating the buckling of flat panels of sandwich construction under edgewise compressive loads. The curves were derived for sandwich panels having one facing of either of two orthotropic materials, the other facing of an isotropic material; both facings of orthotropic material; both facings of isotropic material; and cores of orthotropic or isotropic material. Parameters are chosen so that facings may be of different thicknesses and so that isotropic facings can also be of different isotropic materials. Curves were derived for various edge conditions, simply supported and clamped.”

    Publication Notes

    • We recommend that you also print this page and attach it to the printout of the article, to retain the full citation information.
    • This article was written and prepared by U.S. Government employees on official time, and is therefore in the public domain.

    Citation

    Kuenzi, Edward W.; Norris, Charles B.; Jenkinson, Paul M. 1964. Buckling coefficients for simply supported and camped flat, rectangular sandwich panels under edgewise compression. Research note FPL no. 070. Madison, WI : USDA, Forest Service, Forest Products Laboratory. [136] pages.

    Keywords

    Panels, loads, strains, stresses, elasticity, fiberglass reinforced plastics, facings, orthotropic, isotropic, cores

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