Product Technical Guides : US-EN Steel Deck Fastening Systems | 页面 49

6 '' 36 ''
1-1 / 2 ''
152 mm 914 mm
38 mm
EDN IMPERIAL
Steel Deck Fastening Systems
Racing Tip Screw Deck Fastening System 1.4
36 / 4 36 / 3
914 / 4
6 '' 6 '' 152 mm
36 '' 1-1 / 2 ''
36 '' 914 mm1-1 / 2 '' 38 mm
Allowable Stress Design ( ASD ) - Allowable diaphragm shears , S ASD , ( plf ) and stiffness factors , G ', ( kips / in .) for standard
1-1 / 2 " deep flutes , 6 " center-to-center steel deck ( F y ≥ 33 ksi ; F u
≥ 45 ksi ) installed with Hilti S-MD 12-24 x 1-5 / 8 M HWH5 fasteners with 36 / 4 or 36 / 3 end and interior support fastener patterns 1 , 2 , 3 , 4 , 5
Gauge
22
20
18
Sidelap spacing Hilti SLC 6 , 7 , 8
36 " O . C .
24 " O . C .
18 " O . C .
12 " O . C .
6 " O . C .
36 " O . C .
24 " O . C .
18 " O . C .
12 " O . C .
6 " O . C .
36 " O . C .
24 " O . C .
18 " O . C .
12 " O . C .
6 " O . C .
Span ( ft- in .)
Factor
36 / 5
4 ' -0"
5 ' -0"
6 ' -0" 7 ' -0" 8 ' -0"
Fasteners per sheet to support
36 / 4
9 ' -0"
914 / 5
10 ' -0"
4
3
4
3
4
3
4
3
4
3
4
3
4
3
S6 ASD ''
252
36 ''
G '
9.7
212
4.9
226
194
1-1 / 2 ''
11.6
6.0
207
13.4
181
7.1
194
15.1
171
8.1
6183 ''
152 mm
163
36 ''
16.6
9.0
174
17.9
157
167
914 mm1-1 / 2 ''
10.0
19.2
152
38 mm
10.8
S ASD
283
233
260
220
244
209
232
201
222
194
214
189
208
185
G '
9.8
5.0
11.8
6.1
13.7
7.2
15.5
8.2
17.2
9.3
18.7
10.2
20.2
11.2
S ASD
310
251
291
240
276
231
265
225
257
220
250
215
244
212
G '
9.8
5.0
12.0
6.1
13.9
7.3
15.8
8.4
17.6
9.4
19.3
10.4
20.8
11.4
S ASD
354
276
339
269
329
263
320
259
314
256
309
253
305
251
G '
36 / 7
9.9
5.0
12.1
6.2
14.2
7.4
16.2
8.5
18.1
36 / 5
9.6
19.9
914 /
710.6
21.7
11.7
S ASD
429
311
423
309
418
307
415
306
412
305
410
304
408
303
6 G '''
S ASD
10.1
36 ''
339
5.1
286
12.4
6.3
1-1 / 2 ''
301
260
14.6
275
7.5
241
16.8
255
8.6
227
18.8
6 ''
152 mm
9.8
36 ''
239
215
20.8
224
10.9
22.8
914 mm1-1 / 2 ''
206
214
12.0
38 mm
198
G '
15.0
7.8
17.8
9.5
20.3
11.0
22.4
12.5
24.4
13.8
26.1
15.1
27.6
16.3
S ASD
378
314
345
293
321
277
303
265
289
255
278
247
268
241
G '
15.2
7.9
18.2
9.6
20.9
11.3
23.4
12.8
25.6
14.3
27.7
15.7
29.5
17.1
S ASD
413
338
384
320
362
307
346
297
333
289
323
282
315
277
G '
15.4
7.9
18.5
9.7
21.4
11.4
24.0
13.1
26.5
14.6
28.7
16.1
30.8
17.6
S ASD
36 / 9
472
372
449
361
432
352
419
345
40936 / 7
339
401914 /
9335
395
331
G '
15.6
8.0
18.9
9.9
22.0
11.6
24.9
13.3
27.6
15.0
30.1
16.6
32.5
18.2
S6 ASD ''
578
36 ''
G '
16.0
425
8.1
568
421
1-1 / 2 ''
19.5
10.0
560
22.8
418
11.9
554
26.0
415
13.7
6549 ''
152 mm
414
36 ''
29.1
15.5
546
32.0
412
543
914
17.2 mm1-1 / 2 ''
34.8
411
18.9
38 mm
S ASD
396
332
356
306
327
286
306
270
289
258
276
248
265
240
G '
27.5
14.9
31.8
17.7
35.3
20.3
38.2
22.6
40.7
24.7
42.7
26.6
44.4
28.3
S ASD
446
367
411
346
385
329
366
317
351
307
340
299
330
292
G '
28.2
15.1
33.0
18.2
37.1
21.0
40.6
23.6
43.7
26.0
46.4
28.3
48.8
30.3
S ASD
489
394
458
377
436
364
420
355
407
347
396
340
388
335
G
36 ' / 11
28.7
15.3
33.9
18.5
38.4
21.5
42.4
24.3
45.9
36 / 9
26.9
49.1
914 / 11
29.4
51.9
31.7
S ASD
557
433
535
422
519
414
506
408
497
403
489
399
482
396
6 G '''
29.5
S
36 ''
ASD
673
15.6
487
35.0
19.0
6641-1
/
483 2 ''
40.1
657
22.2
481
44.7
652
25.2
479
48.9
6 ''
152 mm
28.1
648
36 ''
477
52.7
645
30.8
56.2
714
476 mm1-1
643
/ 2 ''
33.4
475
38 mm
G '
30.5
15.9
36.8
19.5
42.6
23.0
48.0
26.3
53.1
29.5
57.8
32.6
62.2
35.6
1 Tabulated diaphragm shear values are for attachment of steel deck to base steel thicknesses , t f , with the range 16 gauge ( 0.0598 ") ≤ t f
≤ 1 / 4 ". 2 Tabulated ASD diaphragm shear loads are calculated with a safety factor ( Ω ) of 2.35 for wind loads . To calculate ASD values for load combinations involving earthquake , multiply values in table by 2.35 and divide by a safety factor ( Ω ) of 2.50 . Panel buckling has been checked . 3 Please refer to footnotes 4 through 8 at the end of Section 1.6 on page 60 .
36 / 11
6 '' 36 ''
1-1 / 2 ''
Hilti , Inc . ( US ) 1-800-879-8000 | www . us . hilti . com I en español 1-800-879-5000 I Hilti ( Canada ) Corp . 1-800-363-4458 I www . hilti . ca I PTG Decking Supplement 2014 47