Specimen Information
Name: Xiao and Martirossyan 1998, HC4-8L16-T6-0.2P
Type: Rectangular
Comments:
Reference: Xiao, Yan; and Martirossyan, Armen, "Seismic Performance of High-Strength Concrete Columns," Journal of Structural Engineering, March, 1998, pp. 241-251.
Material Properties
Concrete Strength:86 (MPa)
Transverse Steel:Grade:
Yield Stress: 449 (MPa) Strength: 0 (MPa)
Longitudinal Steel:Grade:
Corner Yield Stress: 510 (MPa) Strength: 0 (MPa)
Intermediate Yield Stress: 510 (MPa) Strength: 0 (MPa)
Geometry
X-Section:Width: 254 (mm) Depth: 254 (mm)
Length: L-Inflection: 508 (mm) L-Measured: 508 (mm)
Test Configuration:Double Cantilever
Loading
Axial Load:1,068 (kN)
P-D:Shear provided
L-Top:0
L-Bottom:0
Longitudinal Reinforcement
Diameter:15.9 (mm) corner bars | 15.9 (mm) intermediate bars
Number of Bars:8
Perpendicular to Load:Clear cover: 13 (mm) Number of intermediate bars: 1
Parallel to Load:Clear cover: 13 (mm) Number of intermediate bars: 1
Reinforcement Ratio:0.0246
Transverse Reinforcement
Type:RJ: Rectangular ties with J-hooks
Number of Shear Legs:3
Region of Close Spacing:Bar Diameter: 6.4 (mm) Hoop Sets: 9 Hoop Spacing: 51 (mm)
Region of Wide Spacing:Bar Diameter: 6.4 (mm) Hoop Sets: 0 Hoop Spacing: 0 (mm)
Reinforcement Ratio:0.016
Non-Dimensional Properties
Span-to-Depth Ratio:2
Axial Load Ratio:0.192
Test Results
Failure Type:Flexure-Shear
Damage Observation:Concrete Crushing: 0 (mm)
Significant Concrete Spalling: 0 (mm)
Long Bar Buckling: 0 (mm)
Long Bar Fracture: 22 (mm)
Spiral Fracture: 22 (mm)
Loss of Axial Load Capacity: 0 (mm)
Resources:Force Displacement Data (data)
Record Information
Version:1 (April 8, 2003)
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