StrucJoist SJ-32-42-55 (Willamette)

TABLE VI

	SJ-32 Floor Load Table Allowable Load in Pounds per Lineal Foot								SJ-42 Floor Load Table Allowable Load in Pound per Lineal Foot
Span (ft)	9-1/2"		11-7/8"		14"		16"		9-1/2"		11-7/8"		14"		16"
Span (ft)	Live Load	Total Load	Live Load	Total Load	Live Load	Total Load	Live Load	Total Load	Live Load	Total Load	Live Load	Total Load	Live Load	Total Load	Live Load	Total Load
6		350		386		386		386		362		412		412		412
7		302		332		332		332		312		355		355		355
8		265		292		292		292		274		311		311		311
9		236		260		260		260		244		278		278		278
10	183	202		235		235		235		220		250		250		250
11	143	168		214		214		214		201		228		228		228
12	113	142	184	189		196		196	173	184		209		209		209
13	91	121	149	162		182		182	141	170		194		194		194
14	75	105	122	140		169		169	116	158		180		180		180
15	62	91	102	122		158		158	96	148	156	168		168		168
16	51	80	85	107	143	148		148	81	139	131	158		158		158
17	43	71	72	95	122	139		139	69	131	112	149		149		149
18	37	64	61	85	104	132		132	59	118	96	141	137	141		141
19	32	57	53	76	90	125	120	125	51	101	83	133	118	133		133
20	27	52	46	69	78	119	105	119	44	88	72	127	103	127		127
21			40	63	68	113	91	113	38	76	63	121	90	121	120	121
22			35	57	60	104	80	108	34	67	55	111	80	115	106	115
23			31	52	53	95	71	103	30	59	49	98	70	110	94	110
24			27	48	47	87	63	99	26	52	43	87	63	106	84	106
26					37	75	50	88			35	69	50	98	67	98
28					30	60	41	76			28	56	41	81	54	91

	SJ-55 Floor Load Table Allowable Load in Pounds per Lineal Foot
Span (ft)	11-7/8"		14"		16"
Span (ft)	Live Load	Total Load	Live Load	Total Load	Live Load	Total Load
6		450		450		450
7		388		388		388
8		341		341		341
9		304		304		304
10		274		274		274
11		250		250		250
12		229		229		229
13		212		212		212
14		197		197		197
15	178	184		184		184
16	150	173		173		173
17	128	163		163		163
18	109	154		154		154
19	94	146	135	146		146
20	82	138	117	138		138
21	71	132	102	132		132
22	63	125	90	126	120	126
23	55	110	80	121	106	121
24	49	98	71	116	95	116
26	39	78	56	107	76	107
28	32	63	46	91	61	99

Notes:

Total load values are based on joist spacing of 24" oc or less (repetitive member). Table values are for single joist use only; multiple joists should be evaluated using design properties.
Live load values are based on limiting deflection to L/480. Total load values are based on limiting deflection to L/240. If live load is not shown, then total load deflection is equal to or better than L/480.
Both total load and live load must be considered for proper joist selection.
Spans are based on clear distance between supports.
Allowable loads shown may be used for simple or multiple spans. Outermost spans in multiple span applications must be at least 40% of adjacent span.
Bearing stiffeners are required at interior supports of multiple span applications.
Contact Willamette Technical Support at 1-800-942-9927 for applications with holes.

Please see the SJ-32 SJ-42 SJ-55 Installation Guide for additional information.

StrucJoist SJ-32-42-55 - Page 5