KH-EZ Pullout Capacity - KH_EZ Pullout, Pullot checks

Posted by chemelle starkabout 3 years ago

KH-EZ Pullout Capacity

Why does the Pullout capacity check for the 3/8" dia x 2.5 KH-EZ say "NA"?

KH_EZ Pullout,Pullot checks

Drafts_Concrete - May 31, 2023 (1) (3).pdf263.2 KB

3 Replies

Posted by Danielle Filerabout 3 years ago

Hilti Verified

Hi Chemelle,

In your case, the pull out strength doesn't govern the design. It is omitted from the calculations, since it won't be the failure method.

Regards,
Dani

failure method,governing failure

1 comment on this reply

Posted by chemelle starkabout 3 years ago

I guess I don't understand the decision to simply say NA in lieu of providing the actual capacity. Many limit state capacities are listed that don't govern the design.

Posted by Danielle Filerabout 3 years ago

Hilti Verified

Hi Chemelle,

It's hard to determine without seeing the PROFIS Engineering file. It could be that there is actually no concrete breakout happening. Please check your file to see if the utilization is zero.

Regards,
Dani

Capture1.PNG5.28 KB

1 comment on this reply

Posted by chemelle starkabout 3 years ago

Hi Dani - I did provide the profis file. Concrete breakout is at 55%, steel strength is 10% and pullout is listed as NA.

Posted by Danielle Filerabout 3 years ago

Hilti Verified

Hi Chemelle,

That is the PROFIS Engineering report. For more assistance, please email your .pe file to Hilti's engineering team at hnatechnicalservices@hilti.com.

Thanks,
Dani