Engineering Center

Can post installed anchors be installed in green concrete?

I have a anchor resist 30kips tension and 15 kips shear with concrete edge distance 18" and concrete depth 36". There is no spacing concern. Plan to use HILTI HY 200. Which threaded rod should be used? Where can I downloaded latest HILTI technical guide?

Looking for Systems C-AJ-2149 W-J-1014 Have these been updated or discontinued

I want to know that if Hilti has any test report about expansion ratio of CP 648E wrap strip. Customers in a semiconductor project asked me this question. They doubted that how we could claim CP 648E wrap strip has 1:40 expansion ratio and if we could provide any evidence.

Looking for a fire stop listing for wood floor/ceilings to metal stud walls

I have a (4) bolt cast-in-place anchor bolt pattern where (2) of the bolts are miss-located. The contractor would like to cut off the miss-located bolts and install new threaded rod with epoxy adhesive. What minimum space must be between the unused cast in anchor and the new post installed anchor assuming HIT-HY 200 and thread...

I'm designing an anchor to be installed to the top of a concrete filled metal deck. The program does not let me choose the "top" option, only the "flute" options. Can a Hilti KB TZ2 be installed to the top of a concrete filled deck?

What is the best way to infill the holes in the extg masonry wall. We were thinking block and grout to match existing to restore the 2HR rating, but would like to confirm the detail.

Does Preium allow the design of post-installed and cast-in anchors in the same design? When column anchor bolts are damaged (unusable), we often need to analyze a column base with (2) cast-in anchors and (2) post installed anchors.

I am looking for hilti bolt that can support and a max shear load of 6 kips. Bolts will be installed through a rubble wall with a maximum penetration of 12", which is the thickness of the wall.