NONLINEAR FINITE-ELEMENT ANALYSIS OF CONCRETE STRUCTURES - PERFORMANCE OF A FULLY 3-DIMENSIONAL BRITTLE MODEL

被引：11
|
作者：
VIDOSA, FG
KOTSOVOS, MD
PAVLOVICS, MN
机构：
[1] NATL TECH UNIV ATHENS,DEPT CIVIL ENGN,GR-147 ATHENS,GREECE
[2] UNIV LONDON,IMPERIAL COLL,DEPT CIVIL ENGN,LONDON SW7 2BU,ENGLAND
来源：
COMPUTERS & STRUCTURES | 1991年 / 40卷 / 05期
关键词：
D O I：
10.1016/0045-7949(91)90399-7
中图分类号：
TP39 [计算机的应用];
学科分类号：
081203 ; 0835 ;
摘要：
This paper constitutes possibly the most thorough study of the generality of any finite-element model to date (whether two- or three-dimensional). The proposed model is three-dimensional (and hence fully triaxial) and brittle in nature, permitting the validation of certain general concepts regarding the failure of concrete in a structure. The wide-ranging applicability of the package is tested on the basis of eight case studies, some stemming from recently completed objectivity and preliminary generality studies (the results of which are presently summarized and, in some cases, expanded), others appearing as additional-and even more challenging-complex test cases.
引用
收藏
页码：1287 / 1306
页数：20
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