Interactive Buckling Effects in Stiffened GRP Panels.

Abstract

Results are described of a numerical study of the initial compressive buckling and post-buckling behaviour of GRP panels reinforced by longitudinal hat-section stiffeners. Particular reference is made to the effects of interaction between local buckling of the panesl laminate and overall, column-like buckling involving bending of the stiffeners. Conclusions are reached regarding the influence of interactive effects on collapse strength and recommendations are made on allowance for these effects in design. (Great British).

Open PDF

Document Details

Document Type
Technical Report
Publication Date
Mar 01, 1987
Accession Number
ADA181050

Entities

People

  • C. S. Smith
  • R. S. Dow

Organizations

  • Admiralty Research Establishment

Tags

Communities of Interest

  • Engineered Resilient Systems

DTIC Thesaurus Topics

  • Buckling
  • Collapse
  • Computer Programs
  • Displacement
  • Equations
  • Finite Element Analysis
  • Geometry
  • Laminates
  • Materials
  • Nonlinear Analysis
  • Numerical Analysis
  • Poisson Ratio
  • Rigidity
  • Safety Factor
  • Shear Modulus
  • Stress Strain Relations
  • Stresses

Readers

  • Structural Dynamics.
  • Systems Analysis and Design