The influence of the steel beam‐concrete slab interaction on the robustness capacity of steel framesdoi:10.1002/cepa.2540Jakab, DominiqDinu, FloreaNeagu, CalinDubina, DanCE/Papers
A demountable shear connector for use in composite floors with precast hollow-core slab units is proposed. The proposed shear connector consists of a steel square hollow tube welded on a steel plate that is bolted on the steel section's top flange using four high-strength bolts. Concrete is ...
However, this research project was concerned with the cast-in-place concrete slab deck that rests on a steel beam. This paper deals with an experimental investigation on the behaviour of steel–concrete composite decks with perfobond rib shear connectors. This study mainly aims to investigate the...
For the two elements (steel beam and concrete slab) to behave as a single element, shear connectors are used to prevent relative slippage at the steel–concrete interface. Several connectors have been analyzed in the literature. However, in practice, headed stud shear connectors are mainly used ...
PROBLEM TO BE SOLVED: To provide a steel dowel capable of restraining a crack from generating in concrete or mortar due to stress concentration, and strongly adhering to a steel floor slab, and a joint structure of the steel floor slab and the concrete or the like using the steel dowel.收...
This paper presents a finite element analysis (FEA) model for the concrete-filled steel tubular (CFST) column to steel beam joint with a reinforced concrete (RC) slab under cyclic loading. The feasibility of the FEA model is verified by a set of experimental results presented in the companion...
Under the creep action of composite steel and concrete beams reinforced by carbon-fiber-reinforced polymer (CFRP) sheet, the face of the CFRP sheet, steel beam, and concrete slab beam produce relative slip. This slip affects the interface interaction, reduces the bearing capacity and stiffness of...
The prestressed and steel-reinforced concrete slab (PSRCS) is an innovative composite structural member offering high load capacity and stiffness and exceptional anti-crack performance, making it a leading trend in composite structures. This paper presen
concrete beams, and concrete andsteel beamsis covered by Codes of Practice and relies, as in the case of steel beams, on ultimate load analysis. The design of steel-reinforced timber beams is not covered by a code, and we shall therefore limit the analysis of this type of beam to an ...
Four beam-column joint specimens were tested under combined constant axial compression and cyclic lateral load. The primary test results are summarized as follows: Notation Ac1, Ac2, As cross sectional areas of slab concrete, infilled concrete of USCC beam, and U-shaped steel ba width of ...