INFLUENCE OF CUT-OUTS ON THE BUCKLING OF FLAT PLATES

For the project of the Swedish Ship Research Foundation to investigate the effect of some types of holes on the buckling strength of plates, Kockums Mekaniska Verkstads AB has carried out buckling experiments on plastic models. Rectangular plates with oval holes have been forced to buckling, at pure shear load and pure axial compressive load. Furthermore buckling experiments have been carried out on a model of a structure of ship at combined load. An attempt is also made to find a method of calculation, applicable to naval architects, to carry out buckling calculations at combined load with consideration to the effect of the holes. The effect of the hole at pure bending is not known, and there is also a lack of a hypothesis of buckling that takes into consideration all three types of loads.

• Corporate Authors:

  Swedish Ship Research Foundation

  Fack
  40270 Goteborg 8,   Sweden 
• Authors:
  • Sandberg, K
• Publication Date: 1970

Media Info

• Features: References;
• Pagination: 19 p.

Subject/Index Terms

• TRT Terms: Axial loads; Buckling; Compression tests
• Uncontrolled Terms: Axial loading; Cutouts
• Old TRIS Terms: Combined loading
• Subject Areas: Marine Transportation; Materials;

Filing Info

• Accession Number: 00028961
• Record Type: Publication
• Source Agency: Ship Structure Committee
• Report/Paper Numbers: Rept No. 62
• Files: TRIS
• Created Date: Apr 28 1972 12:00AM