Engineering Center

Im using a 36/7 pattern for my roof deck, this obviously happens over supports (joists) at every panel width of 36in. When we specifically look at the roof edge, where we have a shear connector (HSS welded to a W-beam), what is the pattern like along the continuous flute? The steel manufacturer is asking if its possible to red...

looking for a acoustic isolation from slab on a vertical installation of fire smoke damper

Can we re-use and re-torque a previously installed HDA anchor in the same hole? If it cannot be reused, can the same hole be used for a new HDA anchor same size and embedment length?

Hi Hilti Team, We are looking for a Hilti sealant recommendation for an exterior insulated metal wall assembly. The sealant would be installed: 1- At the base where the wall panel meets the base flashing. 2- Between vertical wall panel seams. 3- At the top where the wall panel meets the top channel/drip flashing. ...

We need to firestop a 8 dia XFR pipe going through a metal stud and gypsum wall, 1hr rated. Pipe doesn't have insulation or other coatings. System needs to be tested for 50Pa, is there a listing that applies? Should we submit and engineering judgement?

Please provide HILTI TZ2 installation sequence when we have grout under baseplate

How to provide firestop between 2 steel joist floor assembly supported by a steel beam? One floor assembly is non-fire rated and the other one is fire rated floor.

Hello Hilti team. My name is Parth. My company has its own fabiraction shop. My question is can I cut the Hilti HAS-B 105 Galvanized anchors ? I ordered 8 long acnhors and Site needs only 6 long. So, can we cut these 8 long- galvanized anchors and make them 6 long? Thanks for help. Regards, Parth Patel Assistant Coordinator...

Hi, How can I track watching on demand videos for Professional Development hours purposes? After watching the on demand video, can I take a test to receive a certificate or does the system register my video watching and attendance for PD purposes! Thanks

Hi, I am Duncan. I am an engineer. I would like to learn more about anchor design. I am wondering if the Anchor Design Requirement Updates in CSA A23.3-24 will cover basic designs and advanced designs of anchor? If not, could you suggest which course I should take to learn how to design anchor please? Please feel free to con...