Buscar
Mostrando ítems 1-10 de 669
The influence of gravity column continuity on the seismic performance of special steel moment frame structures
(ELSEVIER LTD, 2016-03-01)
This paper investigates the influence of the stiffness and strength of gravity columns on the collapse performance of buildings that utilize steel special moment frames as the main seismic lateral load resisting system. ...
An experimental study of steel fiber-reinforced high-strength concrete slender columns under cyclic loading
(2012-08-10)
Structural engineers usually limit the use of HSC columns to seismic active zones because of their britle behavior in comparison with NSC, even though it presents advantages both in terms of mechanics and durability. A ...
Fire Resistance of Axially Loaded Slender Concrete Filled Steel Tubular Columns
(Destech Publications, Inc, 2010-01-01)
The concrete filled steel tube (CFST) column is a composite member that consists of a steel tube filled with concrete. Concrete inside the steel tube enhances the stability of the steel tube, and the steel tube in turn ...
Fire resistance of axially loaded slender concrete filled steel tubular columns
(2010-01-01)
The concrete filled steel tube (CFST) column is a composite member that consists of a steel tube filled with concrete. Concrete inside the steel tube enhances the stability of the steel tube, and the steel tube in turn ...
Analysis Of Composite Steel And Concrete Columns At High Temperatures
(WILEY-BLACKWELLHOBOKEN, 2016)
Behaviour of steel-fibre-reinforced normal-strength concrete slender columns under cyclic loading
(2012-03-28)
The inclusion of ductility requirements is necessary to guarantee a safety design of concrete structures subjected to unexpected and/or reversal loads. It is important to outline that plastic hinges may develop in columns ...
Reliability analysis of I-section steel columns designed according to new Brazilian building codes
(Associação Brasileira de Engenharia e Ciências Mecânicas - ABCM, 2008)
This paper presents an evaluation of the safety of I-section steel columns designed according to the new revision of the Brazilian code for design of steel buildings (NBR8800) and to the code for loads and safety of ...
Reliability-based evaluation of design code provisions for circular concrete-filled steel columns
(ELSEVIER SCI LTD, 2009)
This paper presents an investigation of design code provisions for steel-concrete composite columns. The study covers the national building codes of United States, Canada and Brazil, and the transnational EUROCODE. The ...