Product Technical Guides : CA-EN Steel Deck Fastening Systems | Page 39

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 X-ENP-19 L15 fasteners
with 36/5 or 36/4 end and interior support fastener patterns 1,2,3,4,5
Gauge
Sidelap
spacing
Hilti SLC 6,7,8
36" O.C.
24" O.C.
18" O.C.
22
12" O.C.
6" O.C.
3" O.C.
36" O.C.
24" O.C.
18" O.C.
20
12" O.C.
6" O.C.
3" O.C.
36" O.C.
24" O.C.
18" O.C.
18
12" O.C.
6" O.C.
3" O.C.
36" O.C.
24" O.C.
18" O.C.
16
12" O.C.
6" O.C.
3" O.C.
Factor
36/7
4'-0"
5
S ASD
504
6''
G'
13.6
36''
S ASD
557
G'
13.6
S ASD
605
G'
13.7
S ASD
688
G'
13.8
S ASD
36/9 862
G'
14.0
S ASD
862
6''
G'
14.1
36''
S ASD
656
G'
21.1
S ASD
729
G'
21.2
S ASD
795
G'
21.4
S ASD
36/11 908
G'
21.6
S ASD
1130
6''
G'
22.0
36''
S ASD
1130
G'
22.3
S ASD
795
G'
38.8
S ASD
884
G'
39.2
S ASD
965
G'
39.7
S ASD
1103
G'
40.3
S ASD
1370
G'
41.5
S ASD
1370
G'
42.4
S ASD
813
G'
62.1
S ASD
908
G'
63.3
S ASD
993
G'
64.1
S ASD
1136
G'
65.8
S ASD
1404
G'
68.5
S ASD
1404
G'
70.9
4
410
9.9
458
9.9
501
10.0
572
10.0
700
10.1
700
10.2
536
15.4
602
15.5
660
15.6
753
15.8
913
16.0
913
16.2
650
28.8
731
29.2
801
29.5
914
30.0
1105
30.8
1105
31.3
666
46.9
751
47.8
825
48.8
940
49.8
1128
51.8
1128
53.2
5'-0"
5
4
442
365
16.3
11.9
1-1/2''
499
418
16.4
12.0
552
465
16.6
12.1
644
544
16.8
12.2
837
688
17.1
12.4
837
688
17.3
12.6
1-1/2''
579
481
24.9
18.4
659
554
25.3
18.7
731
618
25.5
18.9
856
721
25.9
19.1
1103
899
26.6
19.6
1-1/2''
1103
899
27.1
19.9
703
584
44.6
33.7
801
673
45.5
34.4
890
751
46.3
35.0
1042
877
47.4
35.8
1339
1089
49.3
37.1
1339
1089
51.0
38.2
722
601
69.4
53.5
825
695
71.4
55.2
919
776
73.0
56.5
1077
905
75.8
58.1
1376
1114
80.0
61.3
1376
1114
84.0
64.1
Span (ft- in.)
6'-0"
7'-0"
8'-0"
Fasteners per sheet to support
36/5
5
4
5
4
5
4
398
333
365
309
336
288
6'' 152 mm
18.8
13.8
21.0
15.6
23.0
36'' 17.2
458
389
428
367
404
351
19.0
14.0
21.4
15.9
23.5
17.6
514
440
485
420
463
405
19.2
14.2
21.7
16.1
23.9
17.9
613
524
589
509
570
497
19.5
14.4
22.1
16.4
24.6
18.3
819
679
806
672
795
36/7 666
20.0
14.7
22.8
16.8
25.4
18.9
819
679
806
672
795
666
6'' 152 mm
20.4
14.9
23.3
17.1
26.1
19.3
36''
525
441
484
411
452
388
28.3
21.2
31.3
23.6
33.7
25.7
608
519
571
492
541
472
28.8
21.6
32.1
24.2
34.8
26.6
685
587
651
564
624
546
29.2
21.9
32.7
24.6
35.7
27.2
819
698
790
681
768
36/9 667
29.9
22.3
33.6
25.2
36.9
28.0
1084
890
1069
883
1058
877
6'' 152 mm
30.9
22.9
35.0
26.2
38.8
29.2
36''
1084
890
1069
883
1058
877
31.7
23.4
36.1
26.8
40.2
30.1
637
536
588
501
551
474
49.3
37.8
53.2
41.2
56.2
44.0
741
632
695
600
661
576
50.8
38.9
55.2
42.8
58.8
46.1
835
715
794
688
762
36/11 666
51.8
39.7
56.8
44.1
61.0
47.8
998
850
964
830
938
814
6''
53.8
41.0
59.2
45.7
64.1
50.0
36''
1317
1079
1300
1070
1287
1064
56.5
42.9
63.3
48.4
69.0
53.5
1317
1079
1300
1070
1287
1064
58.8
44.4
66.2
50.5
73.0
56.2
657
554
608
519
570
492
74.6
58.6
78.7
62.4
81.3
65.4
766
654
721
624
687
599
77.5
61.0
82.6
65.7
86.2
69.6
865
741
825
715
794
694
80.0
62.9
86.2
68.5
90.1
73.0
1035
880
1002
860
977
845
84.0
65.7
90.9
72.1
97.1
77.8
1355
1105
1340
1097
1328
1091
90.1
70.2
99.0
78.2
107.5
85.5
1355
1105
1340
1097
1328
1091
96.2
74.1
106.4
82.6
116.3
91.7
9'-0"
914/7
10'-0"
5
4
5
315
272
298
24.8
18.7 1-1/2''
26.3
914 mm
385
337
370
25.5
19.3
27.3
446
393
431
26.0
19.6
28.0
555
487
542
26.8
20.2
29.0
787
760
914/9 662
28.0
20.9
30.4
787
662
760
28.8
21.4
31.4
1-1/2''
914 mm
423
370
402
35.8
27.7
37.7
518
455
499
37.3
28.7
39.5
602
531
585
38.5
29.5
41.0
750
736
914/11 656
40.0
30.6
42.9
1048
872
990
42.4
32.2 1-1/2''
45.9
714 mm
1048
872
990
44.1
33.2
47.8
521
452
493
58.5
46.4
60.2
633
556
610
61.7
49.1
64.5
736
649
715
64.5
51.0
67.6
917
801
900
68.5
54.0
71.9
1-1/2''
1276
1059
1267
74.6
58.3
79.4
1276
1059
1267
79.4
61.3
85.5
540
470
516
83.3
67.7
84.0
659
580
637
89.3
72.9
91.7
768
677
748
94.3
76.9
97.1
957
833
940
102.0
82.8
106.4
1318
1087
1310
114.9
92.1
120.5
1318
1087
1310
125.0
99.0
133.3
4
260
20.1
38 mm
326
20.8
383
21.3
479
21.9
658
22.8
658
23.5
38 mm
354
29.4
442
30.8
519
31.7
647
33.0
868
35.0
38 mm
868
36.2
434
48.3
540
51.5
635
54.1
790
57.5
1054
62.9
1054
66.7
452
69.5
565
75.6
663
80.0
823
87.2
1083
98.2
1083
106.4
1 Tabulated diaphragm shear values are for attachment of steel deck to a base steel thickness, 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.
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 37