Product Technical Guides : US-EN Steel Deck Fastening Systems | Page 33

6 '' 36 ''
914 mm1-1 / 2 '' 38 mm
152 mm 914 mm
38 mm
Steel Deck Fastening Systems c
X-HSN 24 for Fastening Deck to Bar Joist 1.2
36 / 4 914 914 / 5 (/ 36 5 / 5 ) 914 914 / 4 (/ 36 4 / 4 )
6 '' 152 mm 152 mm
36 '' 914 mm1-1 / 2 '' 38 mm
914 mm 38 mm
Limit States Design ( LSD ) - Factored resistance diaphragm shears , S LSD
, ( N / mm ) and stiffness factors , G ', ( 10 3 N / mm ) for standard 38 mm deep flutes , 152 mm center-to-center steel deck ( F y
≥ 230 MPa ; F u
≥ 310 MPa ) installed with Hilti X-HSN 24 fasteners with 914 / 5 ( 36 / 5 ) or 914 / 4 ( 36 / 4 ) end and interior support fastener patterns 1 , 2 , 3 , 4 , 5
Gauge
22
20
18
16
Sidelap spacing Hilti 36 SLC / 5 6 , 7 , 8
900 6 ''
mm 152 O mm . C .
36 '' 600 mm O . C ..
450 mm O . C .
300 mm O . C .
150 mm 36 / 7O . C .
756 '' mm 152 O . mm C .
36 '' 900 mm O . C .
600 mm O . C .
450 mm O . C .
300 mm 36 / 9O . C .
150 6 '' mm 152 O mm . C .
36 '' 75 mm O . C .
900 mm O . C .
600 mm O . C .
450 mm 36 / 11 O . C .
300 6 '' mm O . C .
36 '' 150 mm O . C .
75 mm O . C .
900 mm O . C .
600 mm O . C .
450 mm O . C .
300 mm O . C .
150 mm O . C .
75 mm O . C .
Factor 914 / 7
Span ( ft- in .)
4 ' -0"
5 ' -0"
6 ' -0"
7 ' -0"
8 ' -0"
9 ' -0"
10 ' -0"
5
4
5
4
5
Fasteners per sheet to support
914 / 5
4
5
4
5
4
5
4
5
4
S LSD
10.1 8.2 8.9 7.3 8.0 6.7 7.3 6.2 6.8 5.8 6.3 5.5 6.0 5.2 G ' 2.3 1.7 2.7 2.0 3.1 2.3 3.5152 mm 2.6 3.8 2.9 4.1 3.1 4.3 3.3
914 mm1-1 / 2 '' 38 mm 914 mm
38 mm
S LSD
11.2 9.2 10.0 8.4 9.2 7.8 8.6 7.4 8.1 7.0 7.7 6.8 7.4 6.5 G ' 2.3 1.7 2.8 2.0 3.2 2.4 3.6 2.7 3.9 3.0 4.3 3.3 4.6 3.5
S LSD
12.1 10.0 11.1 9.3 10.3 8.8 9.7 8.4 9.3 8.1 9.0 7.9 8.7 7.7 G ' 2.3 1.7 2.8 2.1 3.3 2.4 3.7 2.7 4.0 3.1 4.4 3.3 4.7 3.6
S LSD
13.8 11.4 12.9 10.9 12.3 10.5 11.8 10.2 11.4 9.9 11.1 9.8 10.9 9.6 G ' 2.4 1.7 2.9 2.1 3.3 2.5 3.8 2.8 4.2 3.1 4.6 3.5 4.9 3.8
S LSD
17.2 13.9 16.7 13.7 16.3 13.5 16.1 13.4 15.9 13.3 15.7 13.2 15.6 13.1 914 / 9
914 / 7 G ' 2.4 1.7 2.9 2.1 3.4 2.5 3.9 2.9 4.4 3.3 4.8 3.6 5.2 3.9
S LSD
17.2 13.9 16.7 13.7 16.3 13.5 16.1 13.4 15.9 13.3 15.7 13.2 15.6 13.1 G ' 2.4 1.8 3.0 2.2 3.5 2.6 4.0152 mm 3.0 4.5 3.3 5.0 3.7 5.4 4.0
914 mm1-1 / 2 '' 38 mm 914 mm
38 mm
S LSD
13.5 11.0 11.9 9.9 10.8 9.1 10.0 8.5 9.3 8.0 8.8 7.6 8.3 7.3 G ' 3.5 2.6 4.1 3.1 4.7 3.5 5.1 3.9 5.5 4.3 5.8 4.6 6.1 4.8
S LSD
15.0 12.4 13.6 11.4 12.5 10.7 11.8 10.1 11.2 9.7 10.7 9.4 10.3 9.1 G ' 3.6 2.6 4.2 3.2 4.8 3.6 5.3 4.1 5.8 4.5 6.2 4.8 6.6 5.1
S LSD
16.4 13.6 15.1 12.7 14.1 12.1 13.4 11.6 12.9 11.2 12.4 10.9 12.1 10.7 G ' 3.6 2.7 4.3 3.2 4.9 3.7 5.5 4.2 6.0 4.6 6.4 5.0 6.9 5.4
S LSD
18.7 15.4 17.6 14.8 16.8 14.3 16.3 14.0 15.8 13.7 15.5 13.5 15.2 13.3 914 / 11
914 / 9 G ' 3.7 2.7 4.4 3.3 5.1 3.8 5.7 4.3 6.3 4.8 6.8 5.2 7.3 5.6
S LSD
23.1 18.6 22.6 18.4 22.2 18.2 21.9 18.1 21.7 17.9 21.5 17.8 21.3 17.8 G ' 3.8 2.8 4.6 3.4 5.3 3.9 6.0152 mm 4.5 6.7 5.0 7.3 5.5 7.9 6.0
714 mm1-1 / 2 '' 38 mm 914 mm
38 mm
S LSD
23.1 18.6 22.6 18.4 22.2 18.2 21.9 18.1 21.7 17.9 21.5 17.8 21.3 17.8 G ' 3.8 2.8 4.7 3.4 5.5 4.0 6.2 4.6 6.9 5.2 7.6 5.7 8.3 6.3
S LSD
16.8 13.7 14.9 12.4 13.5 11.4 12.5 10.7 11.7 10.1 11.1 9.6 10.6 9.3 G ' 6.4 4.8 7.3 5.5 8.0 6.2 8.5 6.7 8.9 7.1 9.3 7.5 9.5 7.8
S LSD
18.7 15.5 17.0 14.3 15.7 13.4 14.8 12.8 14.1 12.3 13.5 11.9 13.0 11.6 G ' 6.5 4.9 7.5 5.7 8.3 6.5 9.0 7.1 9.6 7.6 10.1 8.1 10.5 8.5
S LSD
20.4 16.9 18.9 15.9 17.8 15.2 16.9 14.6 16.3 14.2 15.7 13.9 15.3 13.6
914 / 11 G ' 6.6 5.0 7.7 5.9 8.6 6.7 9.4 7.4 10.1 8.0 10.7 8.6 11.2 9.1
S LSD
23.3 19.3 22.1 18.5 21.2 18.0 20.5 17.6 20.0 17.3 19.6 17.0 19.2 16.8 G ' 6.8 5.1 8.0 6.1 9.1 7.0 10.0 152 mm 7.8 10.8 8.5 11.5 9.2 12.2 9.8
1-1 / 2 '' 714 mm
38 mm
S LSD
28.8 23.1 28.2 22.8 27.7 22.6 27.4 22.5 27.2 22.3 27.0 22.2 26.8 22.2 G ' 7.1 5.3 8.5 6.4 9.7 7.4 10.8 8.3 11.9 9.2 12.8 10.0 13.7 10.8
S LSD
28.8 23.1 28.2 22.8 27.7 22.6 27.4 22.5 27.2 22.3 27.0 22.2 26.8 22.2 G ' 7.3 5.4 8.8 6.6 10.2 7.7 11.4 8.7 12.6 9.7 13.7 10.6 14.8 11.5
S LSD
18.6 15.3 16.6 13.8 15.1 12.7 14.0 11.9 13.1 11.3 12.4 10.8 11.9 10.4 G ' 10.0 7.7 11.1 8.6 11.8 9.4 12.3 9.9 12.7 10.4 12.9 10.7 13.1 11.0
S LSD
20.8 17.2 19.0 16.0 17.6 15.0 16.6 14.3 15.8 13.8 15.2 13.4 14.7 13.0 G ' 10.4 7.9 11.6 9.1 12.6 10.0 13.3 10.7 13.9 11.4 14.3 11.9 14.7 12.3
S LSD
22.8 18.9 21.1 17.8 19.9 17.0 19.0 16.4 18.3 16.0 17.7 15.6 17.2 15.3 G ' 10.6 8.1 12.0 9.4 13.2 10.4 14.1 11.3 14.8 12.1 15.4 12.8 16.0 13.3
S LSD
26.0 21.5 24.7 20.7 23.7 20.1 23.0 19.7 22.4 19.4 22.0 19.1 21.6 18.9 G ' 11.0 8.4 12.7 9.8 14.0 11.1 15.2 12.2 16.2 13.1 17.0 14.0 17.8 14.8
S LSD
32.0 25.6 31.4 25.3 30.9 25.1 30.6 25.0 30.3 24.8 30.1 24.7 29.9 24.7 G ' 11.7 8.9 13.7 10.5 15.5 12.0 17.0 13.4 18.4 14.7 19.6 15.8 20.7 16.9
S LSD
32.0 25.6 31.4 25.3 30.9 25.1 30.6 25.0 30.3 24.8 30.1 24.7 29.9 24.7 G ' 12.2 9.2 14.5 11.0 16.5 12.7 18.4 14.3 20.1 15.8 21.6 17.1 23.0 18.4
1 Tabulated diaphragm shear values are for attachment of steel deck to base steel thicknesses 5 mm ≤ t f ≤ 10 mm . For attachment to base steel thickness with range 3 mm ≤ t f
< 5 mm , diaphragm shear values should be calculated in accordance with Section 1.1.8 . 2 Tabulated LRFD diaphragm shear loads are calculated with a phi factor ( Φ ) of 0.65 for wind loads . To calculate LRFD values for load combinations involving earthquake , divide values in table by 0.65 and multiply by a phi factor ( Φ ) of 0.60 . 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 31