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Confinement model for RC columns strengthened with direct-fastened steel plates

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 39 (4)

Reinforced concrete (RC) columns can be strengthened by direct fastening of steel plates around a column, forming composite actions. This method can i......

Seismic behavior of cross-shaped concrete-filled steel tubular columns

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (3)

This paper experimentally investigated the behavior of a cross-shaped concrete-filled steel tubular (C-CFST) column subjected to a constant axial load......

Tensile performances of single-lap countersunk composite joints with metallic bushing

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (3)

Tensile tests were carried out on the single-lap countersunk composite joints with metallic bushing, and the load-displacement curves, strains and dam......

Experimental study on cold-formed lipped channel stub columns reinforced by steel bars or steel strips

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (3)

In this paper, the axial compressive properties of cold-formed steel lipped channel stub columns strengthened by rebars or steel strips are experiment......

Evaluation of equivalent friction damping ratios at bearings of welded large- scale domes subjected to earthquakes

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (4)

The major sources of damping in steel structures are within the joints and the structural material. For welded largescale single-layer lattice domes s......

Non-linear FEA of mechanical properties of modular prefabricated steel-concrete composite joints

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (4)

This paper study the seismic performance of modular prefabricated SRC column to steel beam composite joint (MPCJ) under static loading. Numerical mode......

Seismic behavior and strength of L-shaped steel reinforced concrete column- concrete beam planar and spatial joints

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 39 (3)

The study presented experimental and numerical investigation on the seismic performance of steel reinforced concrete (SRC) L-shaped column-reinforced ......

Behavior of hybrid CFST with FRP-confined UHPC core under axial compression

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (1)

A fiber-reinforced polymer (FRP)-confined concrete core that provides high strength and ductility under axial compression can act as strength enhancem......

Seismic performance of steel columns corroded in general atmosphere

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (2)

Steel structures exposed to general atmosphere for a long time are highly susceptible to corrosion damage, which would lead to the degradation of serv......

Space grillage analysis model of steel-concrete composite beam

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (2)

In order to accurately grasp the mechanical behavior of the composite beam structure and achieve its refined analysis. In this paper, the stiffness ma......

Fatigue property analysis of U rib-to-crossbeam connections under heavy traffic vehicle load considering in-plane shear stress

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 38 (3)

In this study, the fatigue property of U rib-to-crossbeam connections in orthotropic steel bridge (OSB) crossbeams under heavy traffic vehicle load wa......

Temperature dependent buckling analysis of graded porous plate reinforced with graphene platelets

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 39 (3)

The main purpose of this research work is to investigate the critical buckling load of functionally graded (FG) porous plates with graphene platelets ......

Post-earthquake track irregularity spectrum of high-speed railways continuous girder bridge

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (3)

To study the track irregularity spectrum for CRTS II ballastless track continuous girder bridge for high-speed railway (CBTCGB) after the action of ea......

Frequency study of porous FGPM beam on two-parameter elastic foundations via Timoshenko theory

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 40 (1)

The goal of this study is to fill this apparent gap in the area about investigating free vibration of Functionally Graded Piezoelectric Materials (FGP......

Axial impact behavior of confined concrete filled square steel tubes using fiber reinforced polymer

期刊: STEEL AND COMPOSITE STRUCTURES, 2021; 38 (2)

Existing research on confined concrete filled steel tubular (CCFT) columns has been mainly focused on static or cyclic loading. In this paper, square ......

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