Steel Deck Fastening Systems
X-HVB Shear Connector 1.7
1.7.4 Connector Positioning
Connector positioning ( metal decking ribs transverse to beam )
1 . One to three X-HVB ’ s per rib . 2 . X-HVB ’ s transverse or parallel to beam .
= =
≥ � 1-940 / 16 " ≥ � 1-940
/ 16 " = =
Wr ≥1-9 / 16 " Wr ≥1-9 / 16 "
3 . With one X-HVB per rib , the leg may be either centered in the rib or positioned to give a 1-9 / 16 " ( 40 mm ) clearance to the side of the rib .
� ≥ 250" � ≥ 50 2 " � ≥ 100 4 " � ≥ 100 4 "
5b . Spacings along the ribs ( other decking profiles )
4 . With two or three X-HVB ’ s per rib , the legs may be either centered in the rib or alternated about the center .
≤ 2 " |
� 51 |
> 4100 " |
Minimum spacing ≥ 2 " ( 50 mm ), however for decking profiles with :
w r
/ m < 0.7 and w r / h r
< 1.8 , the minimum spacing is increased from 2 " to 4 " ( 50 to 100 mm ).
|
5a . Spacing along the ribs ( 2 " and 3 " U . S . composite floor deck profiles ) m = spacing of ribs
6 . If the decking has a stiffener in the rib bottom , position the X-HVB ’ s against the stiffener .
Connector positioning ( ribs parallel to beam and solid slabs )
� ≤ 4Y 4 d con or or 600 24 " � ≥ 100 4 "
≥ � 250 "
X-HVB ’ s may be placed with zero clearance to edge of flange .
Y con d
1.7.5 Ordering Information
X-HVB Shear Connectors *
Description |
Qty / Pkg |
X-HVB80 |
250 |
X-HVB95 |
250 |
X-HVB110 |
250 |
X-HVB125 |
200 |
Setting Equipment for X-HVB Shear Connectors
Description
DX-76 X-76-F-HVB Baseplate X-76-P-HVB Piston X-76-PS Stop Ring
* X-HVB shear connectors must be fastened with the X-76-F-HVB fastener guide , the X-76-P-HVB piston and the X-ENP-21 HVB fastener .
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 63