EJI week 2

What type of anchor is this?

• Drop in male anchor

• Drop in female anchor

• hollow wall anchor

• Toggle Bolt

What type of anchor is this?

• Drop in male anchor

• Drop in Female anchor

• hollow wall anchor

• Toggle Bolt

What type anchor is this?

• Drop in male anchor

• Toggle Bolt

• Drop in Female Anchor

• Hollow Wall anchor

What type anchor is this?

• Drop in male anchor

• Drop in Female Anchor

• Toggle Bolt

• Hollow wall Anchor

When concrete is less than 28 days old, it is said to be __________?

When an anchor is to be installed on an unsupported concrete edge, how far from the edge should it be?

• 10 anchor diameters

• 5 anchor diameters

• 15 anchor diameters

• far enough to not damage the concrete

What holds drop in anchors and hollow wall anchors in place?

Plastic anchors have the _______ duty rating.

Large cable pullers can a pulling force of how many pounds?

• 1,000

• 5,000

• 7500

• 10,000

What three items of PPE are required when drilling concrete?

• Safety glasses, hearing protection, steel toe boots

• Hard hat, safety glasses, hearing protection,

• safety glasses, hearing protection, respiratory protection

• respiratory protection, safety glasses, hard hat