Influence of equivalent bolt length in finite element modeling of T-stub steel connections

被引：37

作者：

Gantes, CJ ^{[1
]}

Lemonis, ME ^{[1
]}

机构：

[1] Natl Tech Univ Athens, Sch Civil Engn, Lab Met Struct, GR-10682 Athens, Greece

来源：

COMPUTERS & STRUCTURES | 2003年 / 81卷 / 8-11期

关键词：

steel connections; T-stub; finite element modeling; material and geometric non-linearity; contact;

D O I：

10.1016/S0045-7949(03)00004-X

中图分类号：

TP39 [计算机的应用];

学科分类号：

081203 ; 0835 ;

摘要：

In this paper the development and implementation of a finite element model for simple T-stub steel connections is presented. Material and geometric non-linearities as well as contact and friction have been implemented in the model. The model is validated by comparison with experimental data found in the literature, for configurations exhibiting different failure mechanisms and featuring different bolt preloading levels. The impact of bolt length considered in the model is investigated and is shown to be of primary importance. This issue is representative of the continuously increasing use of advanced numerical analysis, supported by progress in computational mechanics, as a tool for practical design of engineering structures. (C) 2003 Elsevier Science Ltd. All rights reserved.

引用

页码：595 / 604

页数：10

共 17 条

[1]

AGERSKOV H, 1976, J STRUCT DIV-ASCE, V102, P161

[2]

BANIOTOPOULOS CC, 2000, SEMIRIGID JOINTS STR

[3]

Bathe K.J., 2006, Finite Element Procedures

[4]

BATHE KJ, 1988, J MEC THEOR APPL, V7, P31

[5] What can go wrong in FEA? [J].

Bathe, KJ .

MECHANICAL ENGINEERING, 1998, 120 (05) :63-65

[6] ON THE AUTOMATIC SOLUTION OF NON-LINEAR FINITE-ELEMENT EQUATIONS [J].

BATHE, KJ ;

DVORKIN, EN .

COMPUTERS & STRUCTURES, 1983, 17 (5-6) :871-879

[7]

BUCALEM ML, 1995, APPL MECH REV, V48, pS25

[8] Calibration of a finite element model for isolated bolted end-plate steel connections [J].

Bursi, OS ;

Jaspart, JP .

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 1997, 44 (03) :225-262

[9] Benchmarks for finite element modelling of bolted steel connections [J].

Bursi, OS ;

Jaspart, JP .

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH, 1997, 43 (1-3) :17-42

[10] A SOLUTION METHOD FOR STATIC AND DYNAMIC ANALYSIS OF 3-DIMENSIONAL CONTACT PROBLEMS WITH FRICTION [J].

CHAUDHARY, AB ;

BATHE, KJ .

COMPUTERS & STRUCTURES, 1986, 24 (06) :855-873

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