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
17c. Sidelap connector with B-Deck
17b. Steel deck endlap condition
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