6 '' 36 ''
1-1 / 2 ''
6 '' 36 ''
152 mm 1-1 914 / 2 mm ''
38 mm
Steel Deck Fastening Systems
1.2 X-HSN 24 for Fastening Deck to Bar Joist
36 / 9 36 / 7
914 / 9
6 '' 6 '' 152 mm
36 '' 1-1 / 2 ''
36 '' 1-1 914 / 2 mm ''
Load Resistance Factor Design ( LRFD ) - Factored resistance diaphragm shears , S LRFD , ( 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-HSN 24 fasteners with 36 / 9 or 36 / 7 end and interior support fastener patterns 1 , 2 , 3 , 4 , 5
Gauge
22
20
18
16
Sidelap spacing Hilti SLC 6 , 7 , 8
36 " O . C .
24 " O . C .
18 " O . C .
12 " O . C .
6 " O . C .
3 " O . C .
36 " O . C .
24 " O . C .
18 " O . C .
12 " O . C .
6 " O . C .
3 " O . C .
36 " O . C .
24 " O . C .
18 " O . C .
12 " O . C .
6 " O . C .
3 " O . C .
36 " O . C .
24 " O . C .
18 " O . C .
12 " O . C .
6 " O . C .
3 " O . C .
Factor 36 / 11
|
|
|
Span ( ft- in .) |
|
|
|
4 ' -0" |
5 ' -0" |
6 ' -0" |
7 ' -0" |
8 ' -0" |
9 ' -0" |
10 ' -0" |
9 |
7 |
9 |
7 |
9 |
Fasteners per sheet to support
36 / 9
7
9
7
9
|
7 |
914 / 11
9
7
|
9 |
7 |
G ' 52.9 50.2 58.1 54.5 61.6 57.5 64.1 59.6 65.8 61.1 67.0 62.1 67.9 62.9
S LRFD
1336 998 1181 895 1070 824 987 771 912 731 858 700 817 674 G ' 53.8 51.5 59.5 56.5 63.6 60.2 66.7 63.0 69.0 65.1 70.7 66.8 72.1 68.1
S LRFD
1484 1159 1342 1067 1240 1002 1164 954 1104 917 1057 888 1019 864 G ' 55.2 53.5 61.7 59.6 66.7 64.3 70.7 68.1 73.8 71.1 76.4 73.6 78.6 75.7
S LRFD
1846 1547 1742 1482 1667 1436 1610 1402 1565 1375 1501 1354 1216 1216
36 / 11 G ' 57.9 57.0 65.8 64.8 72.3 71.2 77.7 76.5 82.4 81.1 86.3 85.1 89.8 88.5
S LRFD
2291 1990 2238 1960 2199 1939 2170 1923 1900 1900 1501 1501 1216 1216 G ' 60.3 60.0 69.4 69.0 77.1 76.7 83.8 83.3 6 '' 89.5 89.1 94.6 94.1 99.1 98.6
36 '' 1-1 / 2 ''
S LRFD
1558 1098 1339 954 1175 850 1044 770 945 710 868 663 813 629 G ' 71.9 66.1 75.9 68.9 77.9 70.1 78.7 70.4 78.8 70.3 78.5 69.9 77.9 69.3
S LRFD
1678 1230 1469 1093 1321 997 1206 927 1107 872 1030 825 975 791 G ' 73.7 68.8 78.7 72.9 81.7 75.3 83.5 76.7 84.5 77.5 85.1 78.0 85.3 78.2
S LRFD
1791 1355 1593 1225 1451 1134 1346 1067 1264 1016 1192 975 1137 943 G ' 75.2 71.1 81.0 76.1 84.9 79.5 87.5 81.8 89.3 83.5 90.5 84.7 91.4 85.5
S LRFD
2001 1585 1823 1469 1695 1387 1599 1327 1524 1281 1464 1244 1415 1214 G ' 77.7 74.6 84.8 81.2 90.0 86.1 93.9 89.7 96.8 92.6 99.1 94.9 100.9 96.7
S LRFD
2501 2116 2377 2039 2287 1985 2218 1944 2165 1913 1956 1888 1584 1584 G ' 82.5 80.9 91.9 90.2 99.4 97.5 105.4 103.4 110.4 108.4 114.6 112.6 118.1 116.1
S LRFD
3078 * 2679 3020 * 2647 2978 * 2625 2946 * 2608 2475 2475 1956 1956 1584 1584 G ' 87.1 86.4 98.5 97.8 107.8 107.1 115.7 114.9 122.4 121.6 128.1 127.3 133.1 132.3
S LRFD
1925 1365 1660 1190 1471 1069 1314 974 1193 900 1099 843 1024 797 G ' 110.2 98.7 111.6 98.8 111.0 97.5 109.4 95.7 107.4 93.8 105.2 92.0 103.1 90.2
S LRFD
2080 1536 1828 1370 1648 1254 1514 1169 1405 1105 1311 1053 1236 1009 G ' 113.8 104.0 116.9 106.0 117.8 106.4 117.5 106.0 116.7 105.3 115.6 104.4 114.4 103.6
S LRFD
2227 1697 1988 1540 1817 1430 1689 1350 1590 1288 1511 1239 1447 1200 G ' 117.1 108.5 121.5 112.1 123.6 113.8 124.5 114.7 124.7 115.0 124.5 115.0 124.1 114.8
S LRFD
2496 1990 2283 1852 2130 1755 2014 1683 1925 1628 1853 1584 1795 1549 G ' 122.4 115.8 129.0 121.8 133.2 125.8 135.9 128.4 137.7 130.3 138.9 131.7 139.7 132.7
S LRFD
3125 2655 2981 2567 2876 2504 2796 2458 2734 2421 2684 2393 2272 2272 G ' 133.0 129.5 143.7 139.9 151.6 147.7 157.6 153.8 162.3 158.6 166.2 162.5 169.3 165.7
S LRFD
3825 * 3331 3761 * 3296 3714 * 3272 3679 3254 3550 3240 2805 2805 2272 2272 G ' 143.6 142.1 157.9 156.3 169.1 167.5 178.1 176.5 185.5 183.9 191.6 190.1 196.8 195.4
S LRFD
2131 1517 1841 1326 1635 1193 1474 1095 1341 1014 1238 952 1155 901 G ' 148.7 130.5 146.3 127.0 142.3 122.9 137.9 118.9 133.7 115.3 129.7 112.0 126.0 109.1
S LRFD
2308 1712 2033 1531 1836 1404 1690 1312 1577 1241 1481 1185 1398 1140 G ' 154.8 138.9 154.5 137.7 152.3 135.6 149.6 133.2 146.7 130.8 143.9 128.7 141.2 126.7
S LRFD
2475 1895 2215 1724 2028 1605 1889 1517 1781 1450 1695 1397 1626 1354 G ' 160.1 146.1 161.6 147.0 161.1 146.5 159.7 145.5 158.0 144.2 156.2 143.0 154.5 141.8
S LRFD
2780 2227 2550 2078 2384 1973 2259 1895 2161 1835 2084 1788 2020 1750 G ' 169.1 158.0 173.6 162.2 175.7 164.3 176.6 165.5 176.8 166.1 176.7 166.4 176.3 166.5
S LRFD
3484 2968 3331 2875 3219 2809 3135 2760 3068 2721 3015 2691 2840 2666 G ' 187.5 181.3 197.8 191.5 205.0 198.7 210.1 204.1 214.0 208.2 217.0 211.4 219.4 214.1
S LRFD
4247 3699 4181 3664 4133 3639 4097 3621 4068 3606 3506 3506 2840 2840 G ' 206.5 203.7 222.3 219.5 234.2 231.5 243.4 240.8 250.7 248.2 256.7 254.3 261.7 259.4
1 Tabulated diaphragm shear values are for attachment of steel deck to base steel thicknesses 3 / 16 " ≤ t f ≤ 3 / 8 ". For attachment to base steel with range
1 / 8 " ≤ t f
< 3 / 16 ", 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 0.70 for wind loads . To calculate LRFD values for load combinations involving earthquake , divide values in table by 0.70 and multiply by a phi factor ( Φ ) of 0.65 . Panel buckling has been checked . 3 Please refer to footnotes 4 through 8 at the end of Section 1.6 on page 60 . * For noted diaphragm shear values , please see footnote 2 of Table 10 ( page 19 ) of this document
28 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
38 mm
S LRFD
1174 820 1005 708 869 622 768 560 692 514 638 481 596 455 6 G ''' 51.9 48.5 56.4 52.0 59.2 54.1 60.9 55.4 6 '' 62.0152 56.0 mm 62.5 56.4 62.7 56.5
36 '' 1-1 / 2 ''
36 '' 714 1-1 / 2 mm ''
38 mm
S LRFD
1257 911 1095 803 979 729 878 671 802 624 748 591 706 565