Effective width evaluation for steel-concrete composite beams

被引：74

作者：

Amadio, C ^{[1
]}

Fragiacomo, M ^{[1
]}

机构：

[1] Univ Trieste, Dept Civil Engn, I-34127 Trieste, Italy

来源：

JOURNAL OF CONSTRUCTIONAL STEEL RESEARCH | 2002年 / 58卷 / 03期

关键词：

effective width; deformable connection; composite beam; shear-lag;

D O I：

10.1016/S0143-974X(01)00058-X

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

In this paper the problems connected to the effective width evaluation for serviceability and ultimate analysis of steel-concrete composite beams are analyzed. By a parametric study carried out through the Abaqus code it is pointed out how the actual codes do not provide, in general appropriate results, for elastic and ultimate limit state checks. The most important parameters that influence the effective width are analyzed. Some preliminary criteria for an adequate design are presented. (C) 2002 Elsevier Science Ltd. All rights reserved.

引用

页码：373 / 388

页数：16

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