Advanced finite element modeling of bolted T-stub connection components

被引：88

作者：

Swanson, JA ^{[1
]}

Kokan, DS

Leon, RT

机构：

[1] Univ Cincinnati, Dept Civil & Environm Engn, Cincinnati, OH 45221 USA

[2] Uzun & Case Engineers, Atlanta, GA 30361 USA

[3] Georgia Inst Technol, Sch Civil & Environm Engn, Atlanta, GA 30332 USA

来源：

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH | 2002年 / 58卷 / 5-8期

基金：

美国国家科学基金会;

关键词：

finite element; connection; modelling; component; bolt; stiffness; steel; prying; T-stub; tee;

D O I：

10.1016/S0143-974X(01)00098-0

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The results of a finite element investigation of the behavior of T-stub flanges are presented and compared to experimental data. Two types of models were employed; a three dimensional T-stub model consisting of brick and wedge elements and several two dimensional T-stub flange models consisting of rectangular and triangular elements. All models incorporated nonlinear material characteristics, non-linear geometric behavior, and several contact interactions. The two-dimensional models were used to conduct a parametric study that augmented the experimental program and led to simpler behavior models. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：1015 / 1031

页数：17