ULTIMATE STRENGTH OF STEEL AND GLASS FIBRE REINFORCED COMPOSITE PLATES WITH SQUARE OPENING UNDER AXIAL AND OUT OF PLANE LOADS

被引：0

作者：

Sundaravadivelu, R. ^{[1
]}

Alagusundaramoorthy, P.

Kumar, Suneel M. ^{[1
]}

Shabeen, Rahima S. ^{[1
]}

机构：

[1] Indian Inst Technol, Dept Ocean Engn, Madras 600036, Tamil Nadu, India

来源：

PROCEEDINGS OF THE ASME 29TH INTERNATIONAL CONFERENCE ON OCEAN, OFFSHORE AND ARCTIC ENGINEERING 2010, VOL 2 | 2010年

关键词：

ultimate strength; axial load; lateral load; opening; interaction equation; PANELS; COMPRESSION;

D O I：

暂无

中图分类号：

U6 [水路运输]; P75 [海洋工程];

学科分类号：

0814 ; 081505 ; 0824 ; 082401 ;

摘要：

The weight of glass fiber reinforced polymer composite (GFRP) plate is about one fourth of the steel plate and can be used in ship and offshore structures, so that the payload can be increased. However comparative studies on the behaviour of steel and GFRP composite plates with square opening have not been studied in detail. The experimental studies on steel and GFRP plates with and without openings are carried out for the combined loading of axial compression and out-of-plane loads. The in-plane and out-of-plane deflections are measured. The reduction in the axial load carrying capacity of the plates due to out-of-plane load is quantified. The effect of column slenderness ratio and plate slenderness ratio on the collapse load of simply supported stiffened plates is presented. Two sets of interaction equations are developed, one for the steel plate and another for the GFRP composite plate.

引用

页码：1015 / 1020

页数：6

共 12 条

[1] Alagusundaramoorthy P., 1995, MAR STRUCT, V8, P279, DOI [10.1016/0951-8339(94)00006-E, DOI 10.1016/0951-8339(94)00006-E]
[2] Longitudinal strength analysis of ship hulls of composite materials under sagging moments
Chen, Nian-Zhong
Soares, C. Guedes
[J]. COMPOSITE STRUCTURES, 2007, 77 (01) : 36 - 44
[3] The behaviour of damage tolerant hat-stiffened composite panels loaded in uniaxial compression
Falzon, BG
[J]. COMPOSITES PART A-APPLIED SCIENCE AND MANUFACTURING, 2001, 32 (09) : 1255 - 1262
[4] CONSISTENT MIXED-MODEL FOR STABILITY OF STIFFENED PANELS WITH CUTOUTS
GENDY, AS
SALEEB, AF
[J]. COMPUTERS & STRUCTURES, 1995, 54 (01) : 119 - 130
[5] Hu SZ., 1997, Mar Struct, V10, P587
[6] Kumar M. Krishna, 2007, THESIS INDIAN I TECH
[7] BUCKLING AND FAILURE CHARACTERISTICS OF COMPRESSION-LOADED STIFFENED COMPOSITE PANELS WITH A HOLE
NAGENDRA, S
GURDAL, Z
HAFTKA, RT
STARNES, JH
[J]. COMPOSITE STRUCTURES, 1994, 28 (01) : 1 - 17
[8] SHABEEN SR, 2009, THESIS INDIAN I TECH
[9] STIFFENED FLANGES CONTAINING OPENINGS
SHANMUGAM, NE
PARAMASIVAM, P
LEE, SL
[J]. JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 1986, 112 (10): : 2234 - 2246
[10] Design formula for axially compressed perforated plates
Shanmugam, NE
Thevendran, V
Tan, YH
[J]. THIN-WALLED STRUCTURES, 1999, 34 (01) : 1 - 20

← 1 2 →