Engineering Center

The project is listing a 1.5 downward deflection, but no upward movement required. What head of wall details are available to make this work? I want to avoid adding additional layers of drywall, and would prefer to have a single layer of drywall stop 2 or so short of the metal deck above.

I have a 1/2 hole already drilled and 1/2 diameter hole in base plate. I want to use a 3/8 diameter threaded rod epoxy anchor. per table 38 of anchor fastening technical guide Edition 22 calls for nominal bit diameter of 7/16 that means my current 1/2inch hole is oversized by 1/16 inch. Question is can use this 3/8 inch diame...

Is Hilti CP 606 Firestop acrylic sealant water tight? Please see attached picture. But latest product data sheet indicates that CP 606 Firestop acrylic sealant is water tight. Is there W-Rated firestop sealants available?

Why I am not getting the link for webinar? I logged in and tried to join the live session then it says session ended. it should be from 12pm to 1pm EST. How can it end at 12.05pm EST?

how can I add more attendees. Every time when enter the email address and send invite it is throwing an error.

Design embedded 2 A304 slide plates. please call me at 406 407 1865 AAA Technology & Specialties Co., Inc. 6219 Brittmorre Rd. Houston, TX 77041

ESR-3814 states that ASTM A193 Grade B8M (AISI 316) is to be used with HIS-RN, with a minimum specified ultimate strength of 110,000 psi. It appears there is a A193 B8M Class 1 with a tensile strength of 75 ksi, and a A193 B8M Class 2 with a tensile strength of up to 110 ksi, depending on diameter. Since it is not specified wi...

Webinar: Roof Deck Connections & The Factors That Affect Performance (DCK101) WEDNESDAY, FEBRUARY 26 AT 11:00AM (CST) Error -No one is on Stage

Hello, Is there a way to incorporate ACI 17.5.2.9 into the HILTI Profis software?

Hello, I am looking for a UL head of wall detail for a condition where a 1 hour metal stud/gyp board partition is going to the underside of an 8 hollow core precast plank system.