Specimen Information
Name: BRI No. 3 (Japan), ws25bs
Type: Spiral
Comments: square cross-section, L/D = 1
Reference: Kenchiku Kenkyu Siryo No. 21, "Aseismic Analysis of Building Structural Members: a List of Experimental Results on Deformation Ability of Reinforced Concrete Columns Under Large Deflection (No.3)," Building Research Institute, Ministry of Construction, Ja
Material Properties
Concrete Strength:26.5 (MPa)
Transverse Steel:Yield Stress: 334.5 (MPa)
Longitudinal Steel:Yield Stress: 382 (MPa) Strength: 0 (MPa)
Geometry
Diameter: 250 (mm) Cross-Section: Square
Length: L-Inflection: 250 (mm) L-Measured: 250 (mm)
Test Configuration:Double Cantilever
Loading
Axial Load:161 (kN)
P-D:Shear provided
L-Bottom:0
Longitudinal Reinforcement
Diameter:12.7 (mm)
Number of Bars:8
Reinforcement Ratio:0.0162
Transverse Reinforcement
Diameter Spiral:8.9 (mm)
Hoop Spacing, Sv:46 (mm)
Cover to Center of Hoop Bar:40 (mm)
Reinforcement Ratio:3.12
Non-Dimensional Properties
Span-to-Depth Ratio:1
Axial Load Ratio:0.097
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: 0 (mm)
Spiral Fracture: 0 (mm)
Loss of Axial Load Capacity: 0 (mm)
Resources:Force-Displacement Hysteresis (graph)
Force Displacement Data (data)
Record Information
Version:1 (April 8, 2003)
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