AMICO-ISG - Safety Grating Products - Safety-Tread Channel - Load Tables

Explanation of Load Type U • uniform load (lb/ft²) D • corresponding deflection (in.) resulting from uniform load C • concentrated load (lb.) D • corresponding deflection (in.) resulting from concentrated load	Note: • All uniform and concentrated loads include a safety factor of 1.67. • Blue areas indicate deflection may exceed I/120 based on loads.

PRODUCT DETAILS				CLEAR SPAN FT/MM
Type	Depth Weight	Catalog Number	Ix IN.4 Sx IN.3	Load Type	2'0" 610	2'6" 762	3'0" 914	3'6" 1067	4'0" 1219	4'6" 1372	5'0" 1524	5'6" 1676	6'0" 1829	6'6" 1981	7'0" 2134	7'6" 2286	8'0" 2438	9'0" 2743	10'0" 3048	11'0" 3353	12'0" 3658
Steel 13 GA 2.2 mm	1 1/2" (38.1 mm) 4.24 lb/ft (6.27 kg/m)	TP5153	.272 ______ .267	U D C D	1070 0.05 625 0.03	773 0.09 610 0.06	476 0.12 594 0.10	370 0.17 519 0.14	267 0.21 445 0.18	219 0.27 400 0.22	171 0.33 356 0.27	145 0.41 326 0.33	119 0.48 297 0.39	103 0.56 275 0.45	87 0.65 254 0.52	77 0.75 238 0.60	67 0.85 223 0.69	.	.	.	.
Steel 13 GA 2.2 mm	2" (50.8 mm) 4.84 lb/ft (6.72 kg/m)	TP5203	.536 ______ .404	U D C D	1500 0.04 625 0.02	1108 0.08 625 0.03	716 0.10 625 0.05	560 0.14 625 0.09	404 0.17 625 0.13	332 0.22 582 0.18	261 0.27 539 0.22	221 0.33 494 0.27	182 0.39 449 0.32	158 0.47 418 0.38	134 0.54 387 0.44	118 0.62 359 0.50	102 0.70 332 0.56	80 0.88 300 0.72	65 1.08 274 0.91	.	.
Steel 11 GA 3 mm	1 1/2" (38.1 mm) 5.54 lb/ft 8.20 kg/m)	TP5151	.343 ______ .369	U D C D	1343 0.06 861 0.04	971 0.10 805 0.08	599 0.13 749 0.11	468 0.19 656 0.15	338 0.23 564 0.19	278 0.30 508 0.24	218 0.37 453 0.29	185 0.45 416 0.36	152 0.53 380 0.43	132 0.63 354 0.51	113 0.73 328 0.59	100 0.85 309 0.68	87 0.96 290 0.77	.	.	.	.
Steel 11 GA 3 mm	2" (50.8 mm) 5.95 lb/ft (8.8 kg/m)	TP5201	.689 ______ .511	U D C D	1881 0.04 861 0.02	1.66 0.07 861 0.04	851 0.10 861 0.06	676 0.15 861 0.11	501 0.19 861 0.16	410 0.25 757 0.20	320 0.30 681 0.24	271 0.37 624 0.29	223 0.43 568 0.35	194 0.51 527 0.41	164 0.58 487 0.48	145 0.67 456 0.55	126 0.76 426 0.62	99 0.96 378 0.78	80 1.18 340 0.97	.	.

PRODUCT DETAILS				CLEAR SPAN FT/MM
Type	Depth Weight	Catalog Number	Ix IN.4 Sx IN.3	Load Type	2'0" 610	2'6" 762	3'0" 914	3'6" 1067	4'0" 1219	4'6" 1372	5'0" 1524	5'6" 1676	6'0" 1829	6'6" 1981	7'0" 2134	7'6" 2286	8'0" 2438	9'0" 2743	10'0" 3048	11'0" 3353	12'0" 3658
Steel 13 GA 2.2 mm	1 1/2" (38.1 mm) 4.83 lb/ft (7.15 kg/m)	TP6153	.320 ______ .302	U D C D	991 0.05 866 0.04	716 0.09 764 0.07	442 0.12 663 0.10	346 0.17 581 0.14	250 0.21 500 0.18	205 0.27 451 0.23	161 0.33 403 0.28	137 0.41 370 0.34	113 0.48 338 0.40	97 0.57 312 0.47	820 0.65 287 0.55	72 0.75 269 0.63	63 0.85 251 0.72	.	.	.	.
Steel 13 GA 2.2 mm	2" (50.8 mm) 5.13 lb/ft (7.60 kg/m)	TP6203	.630 ______ .453	U D C D	1457 0.04 866 0.02	1053 0.08 866 0.04	649 0.10 866 0.07	508 0.14 800 0.11	367 0.17 733 0.14	301 0.23 661 0.18	236 0.27 590 0.22	200 0.33 542 0.27	165 0.39 494 0.32	143 0.47 460 0.38	122 0.54 427 0.44	108 0.63 401 0.51	94 0.71 376 0.58	75 0.90 335 0.73	60 1.04 300 0.90	.	.
Steel 11 GA 3 mm	1 1/2" (38.1 mm) 6.33 lb/ft (9.36 kg/m)	TP6151	.406 ______ .376	U D C D	1118 0.06 1118 0.05	808 0.10 933 0.08	499 0.12 748 0.11	390 0.18 656 0.15	282 0.22 564 0.19	232 0.29 509 0.25	182 0.35 454 0.30	154 0.43 418 0.37	127 0.50 381 0.44	110 0.60 355 0.52	94 0.69 329 0.60	83 0.81 310 0.69	72 0.93 291 0.79	.	.	.	.
Steel 11 GA 3 mm	2" (50.8 mm) 6.79 lb/ft (10.0 kg/m)	TP6201	.792 ______ .571	U D C D	1875 0.06 1362 0.03	1201 0.09 1362 0.07	835 0.13 1253 0.11	614 0.18 1075 0.15	471 0.24 942 0.20	373 0.31 839 0.25	303 0.39 752 0.31	251 0.46 690 0.38	211 0.55 634 0.45	180 0.64 586 0.53	156 0.75 546 0.62	136 0.86 511 0.71	120 0.99 481 0.82	96 1.27 431 1.04	78 1.57 391 1.297	.	.