EDN IMPERIAL
36 / 4 36 / 3
914 / 4
6 '' 36 ''
1-1 / 2 ''
6 '' 152 mm 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 S-MD 12-24 x 1-5 / 8 M HWH5 fasteners with 36 / 4 or 36 / 3 end and interior support fastener patterns 1 , 2 , 3 , 4 , 5 , 6 , 7
38 mm
Gauge
22
20
18
Number of Hilti SLC per span
2
3
4
5
6
7
2
3
4
5
6
7
2
3
4
5
Factor 36 / 5
Span ( ft- in .) 4 ' -0" 5 ' -0" 6 ' -0" 7 ' -0" 8 ' -0" 9 ' -0" 10 ' -0"
36 / 4 914 / 5 Fasteners per sheet to support
4 3 4 3 4 3 4 3 4 3 4 3 4 3 6 ''
6 '' 152 mm S LRFD 36 '' 560 456 4781-1 / 2405 '' 414 360 365 323 322 36291 '' 286 914 266 mm1-1 258 / 2 '' 243 38 mm G ' 11.9 6.1 14.2 7.4 16.1 8.7 17.7 9.7 19.0 10.7 20.0 11.5 20.8 12.3
S LRFD
638 504 558 458 491 416 437 379 392 346 355 317 323 293 G ' 12.1 6.2 14.5 7.6 16.6 8.8 18.3 10.0 19.9 11.0 21.1 12.0 22.1 12.8
S LRFD
699 536 624 498 557 459 501 424 453 392 413 363 378 338 G ' 12.2 6.2 14.7 7.6 16.9 8.9 18.8 10.1 20.5 11.3 21.9 12.3 23.1 13.2
S LRFD
746 558 677 525 613 491 557 459 507 429 466 402 429 376 36 / 7
36 / 5 914 / 7 G ' 12.3 6.2 14.8 7.7 17.1 9.0 19.2 10.3 20.9 11.4 22.5 12.5 23.8 13.5
S LRFD
782 574 718 546 659 517 605 488 555 461 512 434 474 408 6 ''
6 '' 152 mm G ' 36 '' 12.3 6.3 14.91-1 / 27.7 '' 17.3 9.1 19.4 10.4 21.3 3611.6 '' 23.0 914 12.7 mm1-1 24.4 / 2 '' 13.7 38 mm
S LRFD
811 586 754 562 698 538 646 510 598 485 555 461 517 437 G ' 12.4 6.3 15.0 7.7 17.4 9.1 19.6 10.4 21.6 11.7 23.4 12.8 24.9 13.9
S LRFD
797 646 683 576 594 514 523 462 466 418 413 381 371 349 G ' 18.4 9.7 21.5 11.6 24.0 13.3 25.9 14.8 27.3 16.0 28.2 17.1 28.8 17.9
S LRFD
910 712 798 651 706 594 629 542 565 496 512 456 467 422 G ' 18.8 9.8 22.2 11.9 24.9 13.7 27.2 15.3 28.9 16.8 30.2 18.0 31.1 19.0
36 / 9 36 / 7 914 / 9
S LRFD
995 757 891 704 798 653 720 605 653 562 595 522 547 485 G ' 19.0 9.9 22.6 12.0 25.6 13.9 28.1 15.7 30.1 17.2 31.7 18.6 32.9 19.8 6 ''
6 '' 152 mm S LRFD 36 '' 1059 786 965 1-1 / 742 2 '' 877 699 800 656 731 36614 '' 672 914 576 mm1-1 619 / 2 '' 541 38 mm
G ' 19.2 9.9 22.9 12.1 26.1 14.1 28.8 15.9 31.1 17.6 32.9 19.1 34.3 20.4
S LRFD
1107 808 1022 771 942 733 867 694 800 656 739 621 686 586 G ' 19.4 10.0 23.2 12.2 26.5 14.2 29.4 16.1 31.8 17.9 33.8 19.4 35.5 20.8
S LRFD
1146 822 1070 792 995 758 925 725 859 691 800 658 747 626 G ' 19.5 10.0 23.4 12.3 26.8 14.3 29.8 16.3 32.4 18.1 34.6 19.7 36.4 21.2
S LRFD 36 / 11
949 758 821 683 718 616 637 557 570 506 514 462 464 426
36 / 9 914 / 11 G ' 33.6 18.4 38.0 21.6 40.9 24.2 42.7 26.1 43.6 27.6 43.8 28.6 43.5 29.3
S LRFD
1080 830 960 768 856 709 770 653 694 603 632 558 579 518 6 ''
6 '' 152 mm G ' 36 '' 34.7 18.8 39.7 1-122.3 / 2 '' 43.3 25.2 45.8 27.6 47.3 3629.5 '' 48.1 714 30.9 mm1-1 48.3 / 2 '' 31.9 38 mm
S LRFD
1174 875 1067 826 968 774 880 725 805 678 738 635 680 595 G ' 35.4 19.1 40.9 22.8 45.1 25.9 48.1 28.6 50.1 30.8 51.4 32.6 52.1 33.9
S LRFD
1242 904 1147 864 1058 822 973 779 898 736 830 696 771 658 G ' 36.0 19.3 41.8 23.1 46.4 26.5 49.9 29.3 52.4 31.8 54.1 33.8 55.2 35.5
S LRFD
1291 925 1210 891 1128 856 1050 819 978 782 910 746 851 709 6
G ' 36.4 19.4 42.5 23.3 47.5 26.9 51.3 29.9 54.3 32.6 56.4 34.8 57.8 36.7 36 / 11
S LRFD
1326 938 1256 912 1184 882 1112 850 1045 818 981 784 922 752 7
G ' 36.8 19.5 43.1 23.5 48.4 27.2 52.5 30.4 55.8 33.2 58.2 35.6 60.0 37.7 6 ''
1 Tabulated diaphragm shear values are for attachment of steel deck to base steel thicknesses , t f , with the range 1 / 8 " ≤ t f
≤ 1 / 4 ". 36 ''
1-1 / 2 ''
2 Tabulated LRFD diaphragm shear loads are calculated with a phi factor ( Φ ) of 0.80 for wind loads . To calculate LRFD values for load combinations involving earthquake , divide values in table by
0.80 and multiply by a phi factor ( Φ ) of 0.683 . Panel buckling has been checked . 3 Please refer to footnotes 3 through 7 on page 171 .
204