Engineering Center

I am looking for a way to consolidate penetrations for multiple beer/wine line sets from a basement keg storage through a 3hr podium (PT slab).

We are looking for a detail for a PVC pipe penetration through a UL L-528 horizontal assembly (wood truss). The pipe is larger than 2" diameter, but not more than 4". It is within the wall cavity and penetrating at the top plate of the wall, through the horizontal assembly. Thanks.

How do you specify plain bolts in PROFIS?

Ik maak gebruik van bovenstande software en ik mis de "anchor selection window" Hoe kan ik dat alweer op beeld krijgen?

I'm working on a project where I need to use CS KB-TZ2 anchors in a normal weight concrete slab on metal deck. In the product data, I see design tables 34 and 35 provided for lightweight concrete on metal deck, but no adjustment factor is provided for normal weight concrete. So far, I've just been using the more conservative ...

I have been asked to specify the frequency of special inspections for Kwik Bolts. Is there a standard expectation for how often (every 15 bolts, 30% of bolts, etc) this takes place?

KB-TZ2 anchors seem to have letters embossed in their heads. (L, R, etc.). What do these letters denote?

The sticker on the box the KB-TZ2 comes in has 3 embedment depths posted beneath each anchor diameter. When does which apply?

Do you have an assembly using the Hilti Intumescent Paint that has a 2 hour rating for a concrete/steel pan deck assembly? The thickness of the concrete floor will only provide one hour protection and the requirement is for a two hour assembly.

Hello - I am wondering if you could point me to a couple UL design numbers for a Hilti Intumescent paint. We need to apply the paint to achieve 1 hour protection on an existing steel deck as well as the the roof joists (this can be two different design numbers if needed). Attached is a picture of the existing condition (deck...