Research Article
Experimental Study on Strain Penetration Effects in Fixed-End Rotation of RC Beam-Column Connections with High-Strength Reinforcement
Table 8
Additional fixed-end rotation of exterior beam-column connection at yielding and nominal ultimate states.
| | Specimen no. | sy (mm) | θy,slip (×10−3 rad) | su (mm) | θu,slip (×10−3 rad) |
| | EA-430-C40-18 | 0.70 | 3.37 | 1.16 | 4.83 | | EA-380-C50-18 | 0.68 | 3.28 | 1.23 | 4.94 | | EA-420-C50-20 | 0.78 | 3.90 | 1.26 | 5.43 | | EA-350-C60-18 | 0.67 | 2.98 | 1.23 | 4.68 | | EA-330-C40-20 | 0.69 | 3.24 | 1.27 | 4.95 | | EA-300-C50-20 | 0.67 | 3.36 | 1.09 | 4.70 | | EA-270-C60-20 | 0.58 | 2.72 | 1.03 | 4.11 | | EA-300-C60-22 | 0.62 | 2.77 | 1.09 | 4.09 | | EA-190-C40-20 | 0.46 | 2.14 | 0.88 | 3.45 | | EA-210-C40-22 | 0.43 | 2.10 | 0.80 | 3.22 | | EA-190-C50-22 | 0.43 | 2.00 | 0.95 | 3.74 | | EA-160-C60-20 | 0.43 | 2.00 | 0.77 | 3.08 | | EB-420-C40-18 | 0.80 | 3.84 | 1.25 | 5.28 | | EB-420-C50-18 | 0.77 | 3.60 | 1.25 | 5.10 | | EB-420-C50-20 | 0.80 | 3.80 | 1.28 | 5.00 | | EB-400-C60-18 | 0.71 | 3.17 | 1.26 | 4.81 | | EB-380-C40-20 | 0.82 | 3.92 | 1.40 | 5.91 | | EB-340-C50-20 | 0.70 | 3.15 | 1.20 | 4.67 | | EB-310-C60-20 | 0.67 | 3.11 | 1.22 | 4.95 | | EB-340-C60-22 | 0.75 | 3.34 | 1.26 | 4.78 | | EB-220-C40-20 | 0.59 | 2.81 | 1.09 | 4.61 | | EB-230-C40-22 | 0.58 | 2.86 | 0.96 | 4.03 | | EB-210-C50-22 | 0.54 | 2.55 | 0.97 | 3.89 | | EB-180-C60-20 | 0.50 | 2.30 | 0.80 | 3.24 |
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