Steel Deck Fastening Systems
Steel Deck Fastener Design and Selection 1.1
Pattern 36 / 3
Pattern 36 / 4
Pattern 36 / 5 Pattern 36 / 7
Pattern 36 / 9
Pattern 36 / 11
Note 1 : Nestable B-Deck shown . Interlocking BI-Deck with screwable sidelap is also covered by the equations discussed in Section 1.1.8 . Note 2 : Bar joist shown . Connection to structural steel members also covered by the equations discussed in Section 1.1.8 .
Figure 16 : Common frame fastener patterns
Refer to Note
2 " min .
Hilti Fastener
Note : Some patterns may require two fasteners in one flute . Fasteners may be installed on either side of the structural steel beam or bar joist .
17a . Frame fastener attachment of steel deck to frame
17b . Steel deck endlap condition
17c . Sidelap connector with B-Deck
17d . Sidelap connector with screwable BI-Deck
Figure 17 : Typical frame , endlap and sidelap connections
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 21