Engineering Center

We utilized the Hilti Kwik bolt TZ stainless steel to secure rigid conduit with uni struts to a CMU wall. This located at John Wayne Airport in Orange county, CA. the contractor drilled and the set the wedge anchors about 1.5 from the head joint. In looking at ESR 4561 page 9 reflects a detail for hollow head joints vs soli...

Customer wants to fasten HDG strut to concrete walls. Environment is corrosive / saline (Florida) For KH-EZ, would SS316 or CRC be the better choice? For lighter loads, customer can use Kwik-con+ in SS410 - is that compatible with zinc platted brackets?

Who is the local firestop rep for Northern California?

I recently attended a live seminar and received an email afterward, but there are no links to the exam to be taken to received the PDH certificate. Please advise

Good morning, Hilti Re-500 V3 referenced table 8-23, but not in that pdf. Where can I find document with information about table 8-23. Thanks

X-U Universal Technical sheet has: Table 9. Ultimate and allowable shear loads for attachment of perimeter track to 4000 psi normal weight concrete with XU starting at 1 lengths and lists values. I need to use 3/4 to not penetrate to PT strands. Can these be used for lesser values?

I attended the Decking 201 webinar yesterday and have not received a quiz for my education credits. How do I get the quiz?

I understand that the standard load input values are LRFD, is there an option for ASD load values?

Do you still offer catalogs for your anchor products? I have an outdated Volume 1 and 2. I would like a copy of your most recent catalogs.

Firestop joint at head of 2 hour fire rated cmu wall under concrete slab