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| Specimen Information | |
| Name: | Sezen and Moehle No. 4 |
| Type: | Rectangular |
| Comments: | |
| Reference: | Sezen H.; Moehle, J.P.; "Seismic Behavior of Shear-Critical Reinforced Concrete Building Columns," Seventh U.S. National Conference on Earthquake Engineering, Boston, Massachusetts, July 21-25, 2002 |
| Material Properties | |
| Concrete Strength: | 21.8 (MPa) |
| Transverse Steel: | Grade: 414 Yield Stress: 476 (MPa) Strength: 724 (MPa) |
| Longitudinal Steel: | Grade: 414 Corner Yield Stress: 434.4 (MPa) Strength: 645 (MPa) Intermediate Yield Stress: 434.4 (MPa) Strength: 645 (MPa) |
| Geometry | |
| X-Section: | Width: 457.2 (mm) Depth: 457.2 (mm) |
| Length: | L-Inflection: 1,473.2 (mm) L-Measured: 1,473.2 (mm) |
| Test Configuration: | Double Cantilever |
| Loading | |
| Axial Load: | 667 (kN) |
| P-D: | Shear provided |
| L-Top: | 0 |
| L-Bottom: | 0 |
| Longitudinal Reinforcement | |
| Diameter: | 28.7 (mm) corner bars | 28.7 (mm) intermediate bars |
| Number of Bars: | 8 |
| Perpendicular to Load: | Clear cover: 65.1 (mm) Number of intermediate bars: 1 |
| Parallel to Load: | Clear cover: 65.1 (mm) Number of intermediate bars: 1 |
| Reinforcement Ratio: | 0.0247 |
| Transverse Reinforcement | |
| Type: | RD: Rectangular and diagonal ties |
| Number of Shear Legs: | 3.4 |
| Region of Close Spacing: | Bar Diameter: 9.5 (mm) Hoop Sets: 10 Hoop Spacing: 304.8 (mm) |
| Region of Wide Spacing: | Bar Diameter: 9.5 (mm) Hoop Sets: 0 Hoop Spacing: 0 (mm) |
| Reinforcement Ratio: | 0.002 |
| Non-Dimensional Properties | |
| Span-to-Depth Ratio: | 3.22 |
| Axial Load Ratio: | 0.146 |
| Test Results | |
| Failure Type: | Flexure-Shear |
| Damage Observation: | Concrete Crushing: 0 (mm) Significant Concrete Spalling: 0 (mm) Long Bar Buckling: 139.7 (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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