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Table 3 Mechanical properties of steel reinforcement bars

From: Performance of concrete beams partially/fully reinforced with glass fiber polymer bars

Bar size Unit weight (kg/m\) Yield strength, ReH (N/mm2) Tensile strength, Rm (N/m2) Rm/ReH Elongation % Bend test
8 mm 0.399 275 429 1.56 17.5 Pass
0.400 273 428 1.57 18.9 Pass
0.399 279 434 1.56 18.3 Pass
0.402 275 426 1.55 18.5 Pass
0.403 257 408 1.59 17.5 Pass
0.400 287 421 1.47 16.1 Pass
0.401 264 402 1.52 17.8 Pass
0.401 275 436 1.59 15.8 Pass
0.398 278 431 1.55 16.3 Pass
0.395 314 440 1.40 18.8 Pass
10mm 0.608 380 560 1.47 12.5 Pass
0.609 375 556 1.48 13.4 Pass
0.605 390 536 1.41 13.9 Pass
0.610 380 532 1.40 12.7 Pass
0.607 374 525 1.40 13.6 Pass
0.608 381 530 1.39 12.9 Pass