Specimen Information
Name: Zhou et al. 1987, No. 114-08
Type: Rectangular
Comments: spiraled ties
Reference: Zhou, Xiaoshen; Satoh, Toshio; Jiang, Weishan; Ono, Arata; and Shimizu, Yasushi, "Behavior of Reinforced Concrete Short Column Under High Axial Load," Transactions of the Japan Concrete Institute, Vol. 9, 1987, pp. 541-548.
Material Properties
Concrete Strength:19.8 (MPa)
Transverse Steel:Grade:
Yield Stress: 559 (MPa) Strength: 589 (MPa)
Longitudinal Steel:Grade:
Corner Yield Stress: 341 (MPa) Strength: 448 (MPa)
Intermediate Yield Stress: 341 (MPa) Strength: 448 (MPa)
Geometry
X-Section:Width: 160 (mm) Depth: 160 (mm)
Length: L-Inflection: 160 (mm) L-Measured: 160 (mm)
Test Configuration:Double Cantilever
Loading
Axial Load:406 (kN)
P-D:Feff provided
L-Top:0
L-Bottom:0
Longitudinal Reinforcement
Diameter:9.5 (mm) corner bars | 9.5 (mm) intermediate bars
Number of Bars:8
Perpendicular to Load:Clear cover: 12.5 (mm) Number of intermediate bars: 1
Parallel to Load:Clear cover: 12.5 (mm) Number of intermediate bars: 1
Reinforcement Ratio:0.0222
Transverse Reinforcement
Type:R: Rectangular ties (around perimeter)
Number of Shear Legs:2
Region of Close Spacing:Bar Diameter: 5 (mm) Hoop Sets: 0 Hoop Spacing: 40 (mm)
Region of Wide Spacing:Bar Diameter: 5 (mm) Hoop Sets: 0 Hoop Spacing: 0 (mm)
Reinforcement Ratio:0.007
Non-Dimensional Properties
Span-to-Depth Ratio:1
Axial Load Ratio:0.801
Test Results
Failure Type: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 Data (data)
Record Information
Version:1 (April 8, 2003)
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