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Behavior of eccentrically loaded circular concrete-filled steel tube stub columns with localized corrosion
In this paper, 12 concrete-filled steel tube (CFST) stub columns with localized corrosion
were tested under eccentric load. The effects of the depth ratio, size and location of localized …
were tested under eccentric load. The effects of the depth ratio, size and location of localized …
Experimental and numerical behavior of eccentrically loaded square concrete-filled steel tubular long columns made of high-strength steel and concrete
The high-strength materials are increasingly used in the concrete-filled steel tubular (CFST)
column to improve its mechanical behaviors. This study aims to evaluate the fundamental …
column to improve its mechanical behaviors. This study aims to evaluate the fundamental …
Compressive strength of axially loaded circular concrete-filled double-skin steel tubular short columns
The confinement effect of external and internal steel tubes on sandwiched concrete in
concrete-filled double-skin circular steel tubular (CFDST) short columns has a significant …
concrete-filled double-skin circular steel tubular (CFDST) short columns has a significant …
Experimental assessment on the size effects of circular concrete-filled steel tubular columns under axial compression
In this study, eight circular concrete-filled steel tubular (CFST) short columns with diameters
(D) of 275–1100 mm and the column diameter-to-steel tube thickness ratios (D/t) of 55 and …
(D) of 275–1100 mm and the column diameter-to-steel tube thickness ratios (D/t) of 55 and …
Confinement-based direct design of circular steel tube confined concrete (STCC) short columns
A new design model to estimate the axial compressive resistance of circular steel tube
confined concrete (STCC) short columns is proposed in this paper. These STCC columns …
confined concrete (STCC) short columns is proposed in this paper. These STCC columns …
Axial compression behaviour of circular concrete-filled double-skin steel tubular columns with bolted shear studs: Numerical investigation and design
The concrete-filled double-skin steel tubular (CFDST) columns have recently attracted
significant attention for practical engineering constructions. The axial resistance behaviour …
significant attention for practical engineering constructions. The axial resistance behaviour …
Combined compression-bending performance and design of CFST with localised pitting corrosion
This paper presents a comprehensive numerical study on the combined compression-
bending performance of concrete-filled steel tubes (CFSTs) considering the commonly seen …
bending performance of concrete-filled steel tubes (CFSTs) considering the commonly seen …
Experimental and numerical studies of circular sandwiched concrete axially loaded CFDST short columns
This paper aims to experimentally and numerically investigate the compressive behavior of
circular concrete-filled double-skin steel tubular (CFDST) short columns, in which only the …
circular concrete-filled double-skin steel tubular (CFDST) short columns, in which only the …
Unified theoretical model for axially loaded concrete-filled steel tube stub columns with different cross-sectional shapes
The existing theoretical models for the analysis of concrete-filled steel tube (CFST) columns
are mainly limited to circular specimens. This paper is aimed at develo** a unified …
are mainly limited to circular specimens. This paper is aimed at develo** a unified …
Axially loaded square concrete-filled steel tubular long columns made of high-strength materials: Experimental investigation, analytical behavior and design
To explore the structural performance of axially loaded high-strength concrete-filled square
steel tubular (HCFSST) long columns, a total of nine HCFSST specimens with various …
steel tubular (HCFSST) long columns, a total of nine HCFSST specimens with various …