Research Article
Experimental Study and Reliability Analysis of Flexural Capacity of RC Beams Reinforced with 600 MPa Grade Steel
Table 6
Details of beams with 400 MPa steel bars.
| Data sources | RC beam number | b/mm | h/mm | l0/mm | c/mm | ρ/100% | Reinforcement | Concrete | As/mm2 | fy/MPa | Es/GPa | Fcu/MPa | Fck/MPa | fts/MPa | Ec × 104/MPa |
| [48] | SB-1 | 200 | 400 | 2210 | 30 | 0.9 | 628 | 470 | 200 | 18.80 | 14.30 | 1.99 | 2.47 | SB-2 | 200 | 400 | 2210 | 30 | 0.7 | 509 | 533 | 200 | 23.50 | 17.90 | 2.24 | 2.72 | SB-3 | 200 | 400 | 2210 | 30 | 0.6 | 461 | 493 | 200 | 15.50 | 11.80 | 1.78 | 2.25 |
| [49] | L-1 | 200 | 400 | 3300 | 30 | 0.9 | 628 | 450 | 200 | 29.67 | 19.84 | 1.42 | 2.97 | L-2 | 200 | 400 | 3300 | 30 | 1.3 | 928 | 455 | 200 | 33.53 | 22.42 | 1.48 | 3.09 | L-3 | 200 | 400 | 3300 | 30 | 1.3 | 942 | 457 | 200 | 24.32 | 16.26 | 1.25 | 2.76 | L-4 | 200 | 400 | 3300 | 30 | 0.9 | 628 | 485 | 200 | 27.64 | 18.48 | 1.36 | 2.89 | TL-1 | 200 | 400 | 4300 | 30 | 0.9 | 628 | 465 | 200 | 27.38 | 18.50 | 1.36 | 2.88 | TL-2 | 200 | 400 | 4300 | 30 | 0.9 | 628 | 475 | 200 | 22.22 | 14.68 | 1.18 | 2.66 |
| [50] | L-1 | 152 | 304 | 1800 | 30 | 0.5 | 226 | 504 | 200 | 47.75 | 28.64 | 2.44 | 3.32 | L-2 | 150 | 304 | 1800 | 30 | 0.8 | 339 | 504 | 200 | 40.90 | 27.50 | 2.38 | 3.28 | L-3 | 153 | 305 | 1800 | 30 | 1.2 | 509 | 479 | 200 | 42.75 | 28.64 | 2.44 | 3.32 | L-4 | 150 | 305 | 1800 | 30 | 1.2 | 509 | 458 | 200 | 41.00 | 27.47 | 2.38 | 3.28 | L-5 | 151 | 304 | 1800 | 30 | — | 308 | 448 | 200 | 42.80 | 28.68 | 2.44 | 3.32 | L-6 | 149 | 305 | 1800 | 30 | 1.3 | 509 | 479 | 200 | 44.60 | 29.88 | 2.50 | 3.36 |
| [51] | B4A | 180 | 300 | 3000 | 30 | 0.5 | 226 | 405 | — | 41.60 | 27.8 | 2.8 | 3.31 | B4B | 180 | 300 | 3000 | 30 | 0.7 | 339 | 405 | — | 41.60 | 27.8 | 2.8 | 3.31 | B4C | 180 | 300 | 3000 | 30 | 1.1 | 515 | 452 | — | 41.60 | 27.8 | 2.8 | 3.31 | B4D | 180 | 300 | 3000 | 30 | 1.5 | 716 | 452 | — | 41.60 | 27.8 | 2.8 | 3.31 |
| [52] | L7 | 250 | 400 | 3400 | 35 | 1.5 | 1521 | 360 | 200 | — | 14.3 | 1.432 | 3.0 | L8 | 250 | 400 | 3400 | 35 | 1.5 | 1521 | 360 | | — | 23.1 | 1.89 | 3.45 | L9 | 250 | 400 | 3400 | 35 | 1.5 | 1521 | 360 | 200 | — | 27.5 | 2.04 | 3.6 |
| [53] | LW-5 | 200 | 400 | 3000 | 25 | 2.0 | 1473 | 445 | — | 29.1 | 19.5 | 2.22 | — |
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Note. Symbol “—” means that the parameter has no relevant data in the literature.
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