Engineering Center

Can the access tabs on the retaining collar be cut off if we secure the minimum amount of tabs. If can, Please provide letter stating can. If cannot, please state others options. For instance: CAJ 5320, the minimum number of tabs required for securement for pipes 1 and smaller is 2, however once retaining collar is inst...

For our project, we specified (4) ¾ diameter Hilti HIT-HY 200 adhesive anchors with 12 embedment. However, it has come to our attention that in the field, (2) Hilti adhesive anchors were installed along with (2) mechanical (screw-in) anchors in place of the specified system. Would it be acceptable to request that the contracto...

What is the maximum diameter hole size that can be utilized for the installation of a 3/4 diameter anchor rod using the HY 200 adhesive? Are there any reduction factors for using oversized holes?

Looking for a rated tension connector to the top of 12 solid brick wall. The anticipated load is about 400 # per lineal foot with assumed connectors spaced at 16 on center.

We have a wastewater project where precast polymer concrete troughs will require post-installed anchors. Polymer concrete is specified to be 12000 psi. Does Hilti have specific guidelines/limitations/etc. for anchorage to polymer concrete?

We are currently evaluating an existing installation where Hilti HIT-HY 70 anchors with HAS Rods have been post-installed into an unreinforced multi-wythe solid brick wall. Based on our review, the edge distances and anchor spacing are below the minimum values recommended in your technical documentation. Specifically, the conf...

For installing 5/8 KB-TZ2 wedge anchors, how much clearance do you need? In this scenario, they are being installed into underside of the (E) slab vertically. The bolts are installed through a hole in Flange of a WT member. My question is, how much clearance do you need from the face of the web of the WTx to the centerline of ...

The Florida Board of Professional Engineers recently enacted a new law for CE providers. This law requires that CE providers state the Florida PE # on the certificate of the individual who receives a CE credit. With that said, how do I add my Florida PE # to my account? I only see an option for an AIA #, which does not apply. ...

Hello, I hosted the viewing of the roof deck principles webinar for our group. I completed the quiz and received my certificate. What is the procedure for the rest of the viewing members of my group to receive their certificate?

Does Hilti have testing on post-installed anchors to the side face of a 6 masonry wall? I have not found any product data/technical guides with capacities for this application. I see Hilti Profis has an option to anchor to the side of 8 masonry with HY-270, but not 6 masonry.