Which component is used to receive a tieback on the wall before the beam is installed?

Which component is used to receive a tieback on the wall before the beam is installed?

• A. J-bolt
• B. Eye bolt
• C. Anchor bolt
• D. C-hook

Answer: (D)

When you’re preparing to install a beam, you need a point on the wall that can easily receive the tieback line. A C-hook is designed for that role: it provides an open, curved slot mounted on the wall so the tieback (rope, wire rope, or chain) can be hooked in quickly and held securely as the beam is positioned. The hook shape allows easy attachment and removal while keeping the line from slipping or pulling away under load. J-bolts and anchor bolts are embedded anchors intended for permanent or structural connections, not for receiving a tieback point. An eye bolt has a loop that can accept a rope, but it isn’t as quick or secure for continuous capture of a tieback during erection, and it can allow movement of the line under load. Therefore, the C-hook best fits the function of receiving a tieback on the wall before the beam installation.

When you’re preparing to install a beam, you need a point on the wall that can easily receive the tieback line. A C-hook is designed for that role: it provides an open, curved slot mounted on the wall so the tieback (rope, wire rope, or chain) can be hooked in quickly and held securely as the beam is positioned. The hook shape allows easy attachment and removal while keeping the line from slipping or pulling away under load.

J-bolts and anchor bolts are embedded anchors intended for permanent or structural connections, not for receiving a tieback point. An eye bolt has a loop that can accept a rope, but it isn’t as quick or secure for continuous capture of a tieback during erection, and it can allow movement of the line under load. Therefore, the C-hook best fits the function of receiving a tieback on the wall before the beam installation.