Engineering Center

Hi, I can not seem to find how to switch from 2d to 3d... I've looked everywhere in my design and cannot find the 2d button. can you please help?

Is there a fire rated UL Head detail going from a Stud Wall to a Steel deck with TPO Roof (Non-rated roof assembly)? + Same question for a CMU wall. - In other words, do all the head details going to a steel deck need a rated roof assembly? - Thank you -

There is an existing sprinkler line below the roof deck (at joist level) that runs the same path a new 2-hour fire rated wall is being constructed. We'd like to bring the wall up and jog out around the existing line. New wall is constructed of metal structural studs and gypsum board.

The HILTI 3/4 anchor bolt recommends a 7/8 hole be drill when anchoring with epoxy into concrete. Is the strength compromised if I accidentally drill a 1 hole?

In Profis, why can't I select a stainless steel KB3 for use in solid grouted CMU? The only choice is the KB1 which is not stainless. Also, why can't I change the embedment depth?

The company I work for builds gantries & not all of them are free standing & we often have large cantilevered loads. It's important that we have a solid understanding of safety factors.

Hello I am looking for the Step file for HIS-N. 258023. Also a datasheet would be a nice supplement

Hi there. In the past, Profis has allowed users to set custom anchor layouts. Is this still possible?

Why is the Avm calculation in profis limited to 12*ca1? I have a connection with 48 edge distance all around and hilti profis limits my Avm value to 12*ca1. Can I get an explanation or a code reference? This does not appear in the AC58 document for masonry anchor design

I think someone has accidentally shared their project folder with me and since it's not my project, I can remove myself from it. It's the MacDill H3 project. Could someone at Hilti remove me from that shared project? Thanks!