Engineering Center

What are some of the approved chemical anchors that are mostly recommended on highly seismic regions like California?

By using Hilti hit hy 200 a And a rod diameter of 20mm. May i drill a hole in concrete in diameter of 28mm?

This may be a silly question but I still don't know the actual answer so it is worth asking. We had anchors installed with epoxy and realized that the footer depth was wrong. The concrete crew fixed this by chipping the footers down to the correct depth. The problem is now we have the anchors sticking out caked in epoxy so the...

Is this a cloud based app or a desktop application

Is there training available for DF Diaphragm?

What size hole do I drill for a 5/8" wedge anchor?

We have been required to remove all references to specific manufactures from our government projects. Do you provide language that can be used in general specs and notes?

We have a cmu wall inside a precast double tee deck. The wall sits in between the web of two double tees, the outside of the wall sits too close to the web of one of the tees and does not allow the contractor to complete the top of wall nor install firecaulk at top of wall. Is there a detail where the side of the wall can be f...

Does Hilti have an upload resistance system design for wood framed construction. Typically composed of threaded rod and couplers and base plates.

I cant find the detail of a w-l 1001 wall penetration. We have a 1 hr wall (u465) with 1/2 inch copper plumbing lines penetrating with 1/2 fiberglass insulation. Can we fire caulk around the insulation or does the fire caulk have to be around the copper since fiberglass can melt?