Buckling Bearing Capacity Analysis of Perforated Thin Plates under In-plane Load

DOI

10.2991/icmeit-17.2017.132How to use a DOI?

Keywords

Perforated Thin Plates, Nonlinear Buckling, Imperfection Shape.

Abstract

In the design process of perforated thin plates, the buckling analysis for guaranteeing larger buckling bearing capacity and determining reasonable hole forms is essential. The nonlinear buckling behavior of the perforated plate under in-plane load is studied in this paper by using the Riks Method and the effects of geometrical parameters such as imperfection shape, hole size and hole location on buckling bearing capacity are considered. The results show that the increscent hole size or hole rotation angle always cause linear decrease of the buckling load. The buckling bearing capacity is inversely proportional to the spacing between hole center and plate center.

Copyright

© 2017, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Lianchun Long
AU  - Jianfu Yang
AU  - Tingting Wang
PY  - 2017/05
DA  - 2017/05
TI  - Buckling Bearing Capacity Analysis of Perforated Thin Plates under In-plane Load
BT  - Proceedings of the 2nd International Conference on Mechatronics Engineering and Information Technology (ICMEIT 2017)
PB  - Atlantis Press
SP  - 729
EP  - 734
SN  - 2352-538X
UR  - https://doi.org/10.2991/icmeit-17.2017.132
DO  - 10.2991/icmeit-17.2017.132
ID  - Long2017/05
ER  -