6 '' 36 ''
1-1 / 2 ''
152 mm 36 '' 914 mm 1-1 / 2 ''
38 mm
Steel Deck Fastening Systems
1.3 X-ENP-19 for Fastening Deck to Structural Steel
36 / 9 36 / 7
914 / 9
6 '' 6 '' 152 mm
36 '' 1-1 / 2 ''
36 '' 914 mm 1-1 / 2 ''
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 / 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" |
|
Fasteners per sheet to support
36 / 9
|
914 / 11 |
9 |
7 |
9 |
7 |
9 |
7 |
9 |
7 |
9 |
7 |
9 |
7 |
9 |
7 |
S ASD
804 561 688 485 595 426 525 383 473 352 436 329 408 311 6 ''
6 '' G ' 55.7 52.8 61.5 57.5 65.6 60.5 68.3 62.4 69.9152 63.7 mm 71.4 64.1 71.9 64.5
36 '' 1-1 / 2 ''
36 '' 714 mm 1-1 / 2 ''
S ASD
861 623 750 550 670 499 601 459 549 427 512 404 483 386 G ' 56.2 53.7 62.5 59.0 67.0 62.7 70.2 65.3 72.5 67.1 74.1 68.5 75.2 69.4
S ASD
915 683 808 613 732 564 675 528 624 500 587 478 558 461 G ' 56.8 54.3 63.3 60.2 68.0 64.5 71.9 67.6 74.6 69.9 76.9 71.9 78.1 73.5
S ASD
1016 793 919 730 849 685 796 652 755 627 723 607 697 591 G ' 57.5 55.7 64.6 62.3 70.2 67.4 74.5 71.4 78.1 74.6 80.6 77.5 83.3 79.4
S ASD
1263 1058 1192 1014 1140 982 1101 958 1070 940 938 926 760 760
36 / 11 G ' 59.2 58.1 67.1 66.1 74.1 72.6 80.0 78.1 84.7 82.6 88.5 87.0 91.7 90.1
S ASD
1568 1362 1532 1341 1505 1327 1485 1316 1188 1188 938 938 760 760 6 ''
G ' 61.0 60.2 69.9 69.4 78.1 77.5 84.7 84.0 90.1 89.3 95.2 94.3 100.0 99.0 36 ''
1-1 / 2 ''
S ASD
1038 731 892 636 783 566 695 513 629 472 578 441 541 418 G ' 78.5 73.3 84.6 77.7 88.2 80.0 90.1 81.0 91.0 81.2 90.9 81.3 90.9 80.6
S ASD
1117 819 979 728 880 664 803 617 737 580 686 549 649 526 G ' 79.5 74.9 86.2 80.2 90.5 83.5 93.2 85.4 94.8 86.6 96.2 87.0 96.2 87.7
S ASD
1193 902 1061 815 967 755 896 710 841 676 793 649 757 627 G ' 80.0 76.3 87.7 82.6 92.6 86.2 96.2 89.3 98.0 90.9 100.0 92.6 101.0 93.5
S ASD
1333 1055 1214 978 1129 923 1064 883 1014 852 975 828 942 808 G ' 81.8 78.5 89.9 85.9 95.8 91.2 100.2 95.1 103.5 98.1 106.4 100.0 107.5 102.0
S ASD
1666 1409 1583 1358 1523 1321 1477 1294 1441 1273 1222 1222 990 990 G ' 84.8 83.0 94.7 92.5 102.5 100.0 108.7 106.1 113.8 111.0 117.6 114.9 122.0 119.0
S ASD
2050 1784 2012 1763 1983 1748 1962 1737 1547 1547 1222 1222 990 990 G ' 88.5 87.0 100.0 99.0 108.7 107.5 117.6 116.3 123.5 122.0 129.9 128.2 135.1 133.3
S ASD
1254 886 1079 771 956 692 851 628 772 580 710 542 661 512 G ' 123.5 113.6 128.4 115.0 129.6 114.7 129.1 113.2 127.5 111.2 125.5 109.1 123.5 106.4
S ASD
1352 994 1186 885 1068 809 979 753 906 710 844 676 795 646 G ' 126.6 116.3 131.6 120.6 133.9 120.9 134.5 120.8 134.1 120.0 133.0 118.9 131.6 117.6
S ASD
1446 1097 1288 993 1175 921 1090 868 1025 827 973 795 928 769 G ' 128.2 119.0 135.1 123.5 137.0 126.6 138.9 128.2 140.8 128.2 138.9 126.6 138.9 126.6
S ASD
1617 1285 1476 1193 1374 1128 1298 1080 1238 1044 1191 1015 1152 991 G ' 131.6 123.5 139.3 131.0 144.3 135.2 147.4 138.0 149.4 139.8 150.6 141.0 151.5 140.8
S ASD
2023 1715 1926 1655 1855 1612 1801 1581 1759 1556 1725 1537 1420 1420 G ' 138.9 133.3 149.5 144.7 157.7 152.6 163.9 158.7 168.7 163.4 172.4 167.2 175.4 169.5
S ASD
2484 2163 2440 2138 2407 2121 2383 2108 2219 2099 1753 1753 1420 1420 G ' 147.1 144.9 161.3 158.7 172.4 169.5 181.8 178.6 188.7 185.2 196.1 192.3 200.0 196.1
S ASD
1277 908 1102 793 978 713 881 654 801 605 739 567 690 537 G ' 172.4 153.8 172.4 151.5 170.3 147.8 166.5 143.5 162.2 139.1 157.8 135.0 153.5 131.1
S ASD
1382 1023 1216 914 1098 838 1010 782 942 740 883 706 833 679 G ' 175.4 158.7 178.6 158.7 177.0 157.2 174.7 154.4 171.7 151.4 168.4 148.5 165.2 145.7
S ASD
1481 1132 1324 1029 1212 957 1128 904 1063 864 1011 832 969 806 G ' 178.6 163.9 181.8 166.7 181.8 166.7 181.8 163.9 178.6 161.3 178.6 161.3 175.4 158.7
S ASD
1662 1330 1523 1239 1423 1176 1347 1129 1289 1093 1242 1064 1204 1041 G ' 185.2 172.4 192.3 175.4 193.4 179.1 194.4 179.9 194.4 180.1 193.9 179.8 193.0 179.4
S ASD
2082 1773 1989 1716 1922 1676 1870 1646 1830 1622 1797 1604 1771 1589 G ' 196.1 188.7 208.3 200.0 215.3 206.9 220.4 212.0 224.1 215.8 226.8 218.8 228.9 221.1
S ASD
2542 2214 2501 2192 2472 2177 2450 2166 2432 2157 2191 2150 1775 1775 G ' 212.8 208.3 227.3 222.2 238.1 232.6 250.0 243.9 256.4 250.0 263.2 256.4 263.2 263.2
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 .
38 mm
38 mm
36 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