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What’s the min concrete thickness allowed for KB-TZ2 1/2x7

Posted by Neil Colebankabout 3 years ago
What’s the min concrete thickness allowed for KB-TZ2 1/2x7

wedge anchors to secure steel columns with no seismic values.
slab thickness is 4 inches but in two locations slab thickness only at 2 3/4 and 3 1/4

try to see if min 1.5 inch embedment will still work as 2.75 embedment isn’t possible

KBTZ2,Expansion anchor bolts

1 Reply
Posted by Ashley Couronabout 3 years ago
Hilti Verified

Hi Neil,

The minimum concrete thickness requirements for the KB-TZ2 can be found in Table 5 of Section 3.3.5 of Hilti's Anchor Fastening Product Technical Guide.

Regards,
Ashley

minimum concrete thickness,KB-TZ2