Results 111 to 120 of about 7,126 (260)

Torsional Resistance of High Strength Concrete Filled Steel Tube Beams Stiffened Internally with Steel Bars

Tikrit Journal of Engineering Sciences
The torsional behavior of twelve concrete-filled steel tube (CFST) specimens was experimentally investigated. CFST specimens were reinforced by internal cross-rods with different spacing (0, 50, 100, 150, 200, and 250) mm, different thicknesses of the ...
Sufyan E. Mutlag, Assim M. Lateef
doaj   +1 more source

Consumer Confidence in the Food System, Media Coverage and Stock Prices of Food Companies: A Regression Analysis [PDF]

A series of recent and serious food safety incidents have generated a national debate over the significant costs that they impose on various stakeholders - consumers, industry, or the government.
Degeneffe, Dennis J., Ferreira, Gustavo F.C., Garcia-Fuentes, Pablo A., Harrison, R. Wes, Kinsey, Jean D.   +4 more
core   +1 more source

Numerical Investigation of the Dynamic Behavior of 2D Steel Structures with CFST Columns in Seismic Zones

ITEGAM-JETIA
Concrete-filled Hollow Rectangular Section Columns (RHS-CFST) are widely used in steel structures in seismic zones due to their ductility, energy dissipation, and load-bearing capacity.
DIF Fodil, Said Hicham Boukhalkhal, Abdallah Yacine Rahmani, Abderahman Younsi Abderahman Younsi   +3 more
doaj   +1 more source

Experimental and Numerical Investigation of Concrete-Filled Tube Beams: A Review Paper

Journal of Engineering
Concrete-filled steel tubes (CFST) are structural members consisting of hollow steel tubes filled with concrete. Both steel and concrete work together to provide several advantages.
Ali M. Abdulridha, Salah R. Al Zaidee
doaj   +1 more source

Axial Cyclic Testing of Concrete-Filled Steel Tube Columns in Diagrid Structures

Advances in Civil Engineering, 2019
Inclined concrete-filled steel tube (CFST) columns in a diagrid structure system can efficiently carry large vertical loads and horizontal forces. This paper presents an experimental study of the stress characteristics of engineered inclined CFST columns
Qingxuan Shi, Wenzhe Cai, Bin Wang
doaj   +1 more source

Are Options on Index Futures Profitable for Risk Averse Investors? Empirical Evidence [PDF]

American call and put options on the S&P 500 index futures that violate the stochastic dominance bounds of Constantinides and Perrakis (2007) over 1983-2006 are identified as potentially profitable investment opportunities.
George M. Constantinides, Jens Carsten Jackwerth, Michal Czerwonko, Stylianos Perrakis   +3 more
core  

Experimental study of CFST embedded precast concrete bridge column-foundation connection with studs

, 2023
Chiyu Jiao, Wenbo Liu, Yangjie Li, Wenhao Shi, Peiheng Long   +4 more
openalex   +1 more source

Buckling of Slender Concrete-Filled Steel Tubes with Compliant Interfaces

Latin American Journal of Solids and Structures
This paper presents an exact model for studying the global buckling of concrete-filled steel tubular (CFST) columns with compliant interfaces between the concrete core and steel tube.
Simon Schnabl, Igor Planinc
doaj   +1 more source

Reliability Analysis of Axial Compressive Strength of Concrete-Filled Steel Tube (CFST) under Coupled Corrosion and Load Effects

Buildings
This paper presents a finite element analysis (FEA) of and reliability study on concrete-filled steel tube (CFST) members under the combined effects of corrosion and compressive loading.
Dan-Yang Ma, Shuai Ma, Li-Yan Xu
doaj   +1 more source

Assessing influence of active and passive confinement on flexural behaviour of CFST beams [PDF]

, 2019
Morteza Naghipour, Marzieh Nemati, Javad Jalali, Mahdi Nematzadeh   +3 more
openalex   +1 more source