Rejilla electro forjada

Capacidades de carga permisibles para rejilla electroforjada
Soleras de Carga Peso de la rejilla Claro máximo con carga humana Claro máx. transito de camiones Distancia entre apoyos en metros
0.5 0.75 1.00 1.25 1.50 1.75 2.00 2.25 2.50 2.75 3.00
Rejilla lisa Rejilla dentada W= Carga uniforme permisible en kg/m2
Pulg. kg/m2 L = Carga concentrada lineal en kg/ml
1/8 x 3/4 20.5 0.76 m

W 2,628 1,166 656 420 293 214 164



L 658 437 328 263 219 188 164



3/16 x 3/4 29.8 1.12 m

W 4,082 1,799 1,000 630 438 323 246


L 1,021 675 500 394 329 283 246



1/8 x 1 26.0 1.30 m 0.76 m
W 4,670 2,088 1,173 753 522 384 294 232


L 1,175 784 586 468 392 336 294 261


3/16 x 1 36.7 1.50 m 1.12 m 0.20 m W 7,129 3,149 1,756 1,126 788 577 440 348


L 1,782 1,181 878 706 587 504 440 392


1/8 x 1 1/4 31.3 1.63 m 1.00 m
W 7,344 3,250 1,836 1,175 817 597 459 362 294

L 1,837 1,220 920 738 615 522 459 408 367

3/16 x 1 1/4 44.3 1.70 m 1.50 m 0.25 m W 11,013 4,893 2,753 1,760 1,225 898 689 544 440

L 2,753 1,835 1,373 1,101 919 784 689 612 550

1/8 x 1 1/2 36.68 1.78 m 1.63 m
W 10,520 4,690 2,640 1,688 1,172 860 661 521 420 346
L 2,629 1,758 1,320 1,056 880 752 661 586 529 481
3/16 x 1 1/2 52.8 2.03 m 1.70 m 0.30 m W 15,850 7,045 3,963 2,536 1,761 1,295 992 784 635 524
L 3,964 2,643 1,982 1,586 1,321 1,133 992 881 793 720
3/16 x 1 3/4 60.9 2.39 m 2.03 m 0.37 m W 21,526 9,567 5,383 3,445 2,393 1,758 1,346 1,062 860 712 598
L 5,382 3,587 2,692 2,152 1,794 1,538 1,346 1,196 1,075 978 897
3/16 x 2 69 2.72 m 2.39 m 0.43 m W 28,175 12,520 7,042 4,507 3,131 2,300 1,760 1,390 1,125 931 777
L 7,043 4,695 3,520 2,816 2,348 2,013 1,760 1,565 1,407 1,280 1,154
3/16 x 2 1/4 75.8 3.05 m 2.72 m 0.52 m W 35,658 15,848 8,914 5,705 3,962 2,911 2,228 1,761 1,426 1,178 990
L 8,915 5,943 4,457 3,565 2,971 2,547 2,228 1,981 1,782 1,620 1,485
3/16 x 2 1/2 83.9 3.40 m 3.05 m 0.61 m W 44,027 19,565 11,006 7,040 4,890 3,595 2,750 2,175 1,760 1,455 1,223
L 11,006 7,335 5,503 4,401 3,668 3,144 2,750 2,446 2,200 2,001 1,834

Norma aplicable ASTM A-36
Densidad del acero rolado en caliente:7860 kg/m3