Application of Fuzzy Analysis to Stability Problems of Steel-Concrete Structural Members

被引：0

作者：

Puklicky, Libor ^{[1
]}

Kala, Zdenek ^{[1
]}

机构：

[1] Brno Univ Technol, Dept Struct Mech, Fac Civil Engn, Brno, Czech Republic

来源：

PROCEEDINGS OF THE 2ND WSEAS INTERNATIONAL CONFERENCE ON ENGINEERING MECHANICS, STRUCTURES AND ENGINEERING GEOLOGY (EMESEG '09) | 2009年

关键词：

concrete; steel; stability; compression; design; uncertainty; fuzzy; imperfection;

D O I：

暂无

中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

The paper deals with the fuzzy analysis of ultimate limit state of a steel strut with encased web in compression. The first part of the paper lists the presumptions required for determination of the column's theoretical load carrying capacity. Stresses in the concrete and steel sections are determined according to the principles of elasticity. The ultimate limit state is given as the limit stress attained in the most stressed section of either the steel or concrete section. General extended principle, which takes into account the epistemic uncertainty of input parameters, was utilized for the analysis.

引用

页码：111 / 113

页数：3

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