BUCKLING OF PLATES WITH A HOLE UNDER TENSION

被引：19

作者：

SHIMIZU, S

YOSHIDA, S

ENOMOTO, N

机构：

[1] Department of Civil Engineering, Shinshu University, Nagano, 380

[2] Aichi Prefectural Office, Naka-ku, Nagoya

来源：

THIN-WALLED STRUCTURES | 1991年 / 12卷 / 01期

关键词：

408 Structural Design - 421 Strength of Building Materials; Mechanical Properties - 545 Iron and Steel - 921 Mathematics - 931 Classical Physics; Quantum Theory; Relativity;

D O I：

10.1016/0263-8231(91)90025-E

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

An FEM analysis is made on the elastic buckling of plates, each of which has a hole and is subjected to tensile loading. In a general way, no attention is paid to the buckling of plates if they are subjected to a tensile load. However, when a plate has a hole, compressive stresses appear near the hole under a tensile load, and the stress may cause local buckling of the plate. In this paper, stress distributions and buckling behaviours of such plates under tension are studied. Aspect ratios, shapes of holes and so on, are adopted as parameters. Through the analysis, variations of buckling coefficients and buckling modes against aspect ratios are obtained. The effects of the hole shapes on the buckling strength are also discussed.

引用

页码：35 / 49

页数：15

共 5 条

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[2]

Fujimoto, Sumi, Elasto-plastic buckling of center cracked plates under tension, J. JSME, 52, 478, pp. 1587-1593, (1986)

[3]

Fujimoto, Sumi, Buckling deformation behaviour of center cracked plates under tension, J. JSME, 53, 487, pp. 593-600, (1987)

[4]

Bamberger, Voldoire, Stabilite en traction d'une plaque trouee, Proc. of ECCS Colloquium on Stability of Plate and Shell Structures, pp. 241-246, (1987)

[5]

Japan Road Association, Japanese Specifications for Highway Bridges, (1980)

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