36 '' 1-1 / 2 ''
152 mm 36 '' 914 mm1-1 / 2 ''
38 mm
Steel Deck Fastening Systems
X-ENP-19 for Fastening Deck to Structural Steel 1.3
36 / 5 36 / 4
914 / 5
6 '' 6 '' 152 mm
36 '' 1-1 / 2 ''
36 '' 914 mm1-1 / 2 ''
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-ENP-19 L15 fasteners with 36 / 5 or 36 / 4 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 / 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
36 / 5
4
5
4
5
|
4 |
914 / 7
5
4
|
5 |
4 |
S LRFD
829 674 727 600 655 548 600 508 552 474 517 448 490 428
6 G ''' 13.6 9.9 16.3 11.9 18.8 13.8 21.0 15.6 6 23.0
'' 152 mm 17.2 24.8 18.7 26.3 20.1
36 '' 1-1 / 2 ''
36 '' 914 mm1-1 / 2 '' 38 mm
S LRFD
915 753 820 687 753 640 703 604 664 576 633 554 607 536 G ' 13.6 9.9 16.4 12.0 19.0 14.0 21.4 15.9 23.5 17.6 25.5 19.3 27.3 20.8
S LRFD
993 823 907 765 845 722 798 690 761 665 732 645 709 629 G ' 13.7 10.0 16.6 12.1 19.2 14.2 21.7 16.1 23.9 17.9 26.0 19.6 28.0 21.3
S LRFD
1131 939 1059 894 1007 861 967 836 936 816 911 800 891 787 G ' 13.8 10.0 16.8 12.2 19.5 14.4 22.1 16.4 24.6 18.3 26.8 20.2 29.0 21.9
S LRFD
1416 1151 1376 1130 1346 1115 1324 1104 1307 1095 1293 1087 1216 1081 36 / 9
36 / 7 914 / 9 G ' 14.0 10.1 17.1 12.4 20.0 14.7 22.8 16.8 25.4 18.9 28.0 20.9 30.4 22.8
S LRFD
1416 1151 1376 1130 1346 1115 1324 1104 1307 1095 1293 1087 1216 1081 6 G ''' 14.1 10.2 17.3 12.6 20.4 14.9 23.3 17.1 626.1 '' 152 mm 19.3 28.8 21.4 31.4 23.5
36 '' 1-1 / 2 ''
36 '' 914 mm1-1 / 2 '' 38 mm
S LRFD
1079 881 952 790 862 725 795 676 743 638 696 608 661 582 G ' 21.1 15.4 24.9 18.4 28.3 21.2 31.3 23.6 33.7 25.7 35.8 27.7 37.7 29.4
S LRFD
1198 989 1083 910 1000 852 938 809 890 775 851 748 820 726 G ' 21.2 15.5 25.3 18.7 28.8 21.6 32.1 24.2 34.8 26.6 37.3 28.7 39.5 30.8
S LRFD
1306 1084 1202 1015 1126 964 1069 926 1025 896 990 872 961 853 G ' 21.4 15.6 25.5 18.9 29.2 21.9 32.7 24.6 35.7 27.2 38.5 29.5 41.0 31.7
S LRFD
1492 1237 1407 1186 1345 1148 1299 1119 1262 1096 1233 1078 1209 1063 36 / 11
36 / 9 914 / 11 G ' 21.6 15.8 25.9 19.1 29.9 22.3 33.6 25.2 36.9 28.0 40.0 30.6 42.9 33.0
S LRFD
1856 1500 1813 1478 1781 1462 1757 1450 1738 1441 1723 1433 1584 1427 6 G ''
6 '' ' 22.0 16.0 26.6 19.6 30.9 22.9 35.0 26.2 38.8 152 mm 29.2 42.4 32.2 45.9 35.0
36 '' 1-1 / 2 ''
36 '' 714 mm1-1 / 2 '' 38 mm
S LRFD
1856 1500 1813 1478 1781 1462 1757 1450 1738 1441 1723 1433 1584 1427 G ' 22.3 16.2 27.1 19.9 31.7 23.4 36.1 26.8 40.2 30.1 44.1 33.2 47.8 36.2
S LRFD
1306 1067 1155 959 1047 881 967 823 905 778 856 742 810 713 G ' 38.8 28.8 44.6 33.7 49.3 37.8 53.2 41.2 56.2 44.0 58.5 46.4 60.2 48.3
S LRFD
1453 1201 1316 1106 1217 1038 1143 986 1085 946 1040 914 1002 888 G ' 39.2 29.2 45.5 34.4 50.8 38.9 55.2 42.8 58.8 46.1 61.7 49.1 64.5 51.5
S LRFD
1586 1317 1462 1235 1372 1175 1304 1130 1252 1095 1210 1067 1175 1043
36 / 11 G ' 39.7 29.5 46.3 35.0 51.8 39.7 56.8 44.1 61.0 47.8 64.5 51.0 67.6 54.1
S LRFD
1812 1502 1712 1442 1640 1397 1585 1364 1542 1337 1507 1316 1479 1299 G ' 40.3 30.0 47.4 35.8 53.8 41.0 59.2 45.7 664.1 '' 50.0 68.5 54.0 71.9 57.5
36 '' 1-1 / 2 ''
S LRFD
2251 1815 2200 1790 2164 1772 2136 1759 2114 1748 2096 1739 2082 1732 G ' 41.5 30.8 49.3 37.1 56.5 42.9 63.3 48.4 69.0 53.5 74.6 58.3 79.4 62.9
S LRFD
2251 1815 2200 1790 2164 1772 2136 1759 2114 1748 2096 1739 2082 1732 G ' 42.4 31.3 51.0 38.2 58.8 44.4 66.2 50.5 73.0 56.2 79.4 61.3 85.5 66.7
S LRFD
1337 1095 1186 987 1079 910 999 853 937 808 888 772 848 743 G ' 62.1 46.9 69.4 53.5 74.6 58.6 78.7 62.4 81.3 65.4 83.3 67.7 84.0 69.5
S LRFD
1492 1235 1356 1142 1259 1075 1185 1025 1129 985 1083 953 1046 928 G ' 63.3 47.8 71.4 55.2 77.5 61.0 82.6 65.7 86.2 69.6 89.3 72.9 91.7 75.6
S LRFD
1632 1355 1510 1276 1422 1218 1356 1174 1304 1140 1263 1113 1229 1090 G ' 64.1 48.8 73.0 56.5 80.0 62.9 86.2 68.5 90.1 73.0 94.3 76.9 97.1 80.0
S LRFD
1866 1545 1770 1487 1700 1446 1647 1414 1605 1389 1572 1369 1545 1352 G ' 65.8 49.8 75.8 58.1 84.0 65.7 90.9 72.1 97.1 77.8 102.0 82.8 106.4 87.2
S LRFD
2307 1853 2261 1831 2227 1815 2202 1803 2182 1793 2165 1786 2152 1779 G ' 68.5 51.8 80.0 61.3 90.1 70.2 99.0 78.2 107.5 85.5 114.9 92.1 120.5 98.2
S LRFD
2307 1853 2261 1831 2227 1815 2202 1803 2182 1793 2165 1786 2152 1779 G ' 70.9 53.2 84.0 64.1 96.2 74.1 106.4 82.6 116.3 91.7 125.0 99.0 133.3 106.4
1 Tabulated diaphragm shear values are for attachment of steel deck to a base steel thickness , t f
≥ 1 / 4 ". 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 .
38 mm
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 39