Specimen Information
Name: Aboutaha and Machado 1999, ORC3
Type: Rectangular
Comments: Missing key steel properties
Reference: Aboutaha, R.S.; and Machado, R.I., "Seismic Resistance of Steel-Tubed High-Strength Reinforced-Concrete Columns", Journal of Structural Engineering, May 1999, pp. 485-494.
Material Properties
Concrete Strength:83 (MPa)
Transverse Steel:Grade:
Yield Stress: 0 (MPa) Strength: 0 (MPa)
Longitudinal Steel:Grade:
Corner Yield Stress: 0 (MPa) Strength: 0 (MPa)
Geometry
X-Section:Width: 305 (mm) Depth: 508 (mm)
Length: L-Inflection: 1,829 (mm) L-Measured: 1,829 (mm)
Test Configuration:Cantilever
Loading
Axial Load:2,058 (kN)
P-D:
L-Top:0
L-Bottom:0
Longitudinal Reinforcement
Diameter:25 (mm) corner bars | 25 (mm) intermediate bars
Number of Bars:8
Perpendicular to Load:Clear cover: 0 (mm) Number of intermediate bars: 1
Parallel to Load:Clear cover: 0 (mm) Number of intermediate bars: 1
Reinforcement Ratio:0.0253
Transverse Reinforcement
Type:RJ: Rectangular ties with J-hooks
Number of Shear Legs:4
Region of Close Spacing:Bar Diameter: 10 (mm) Hoop Sets: 0 Hoop Spacing: 75 (mm)
Reinforcement Ratio:0
Non-Dimensional Properties
Span-to-Depth Ratio:3.6
Axial Load Ratio:0.16
Test Results
Failure Type:Flexure
Damage Observation:Concrete Crushing: 0 (mm)
Significant Concrete Spalling: 0 (mm)
Long Bar Buckling: 0 (mm)
Long Bar Fracture: 0 (mm)
Spiral Fracture: 0 (mm)
Loss of Axial Load Capacity: 0 (mm)
Resources:Force Displacement Data (data)
Record Information
Version:1 (April 8, 2003)
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