FREE AAI Installation Procedures & Techniques Questions and Answers

Question 1

What is the first step before installing adhesive anchors in concrete?

Accepted Answer

Drill the hole to the specified diameter and depth.

Answer

Immediately inject adhesive into the hole.

Answer

Insert the anchor rod without cleaning.

Answer

Mix the adhesive and apply it to the rod.

Question 2

Why is hole cleaning critical for adhesive anchor installation?

Accepted Answer

To ensure proper adhesion by removing contaminants.

Answer

To speed up the curing process.

Answer

To reduce the amount of adhesive needed.

Answer

To make the hole visually appealing.

Question 3

Which tool is recommended for cleaning drilled holes in concrete?

Accepted Answer

Wire brush and compressed air.

Answer

A damp cloth.

Answer

Bare hands.

Answer

A standard vacuum cleaner.

Question 4

What is the purpose of a bond breaker on threaded anchor rods?

Accepted Answer

To limit adhesion to specified embedment areas.

Answer

To increase the adhesive's curing time.

Answer

To reduce the anchor rod's diameter.

Answer

To make the rod easier to handle.

Question 5

How should adhesive be injected into the hole?

Accepted Answer

From the bottom upward, ensuring no voids.

Answer

From the top of the hole downward.

Answer

Only halfway to save adhesive.

Answer

In a spiral pattern around the rod.

Question 6

What environmental conditions can affect adhesive anchor curing?

Accepted Answer

Temperature and humidity levels.

Answer

Only the color of the concrete.

Answer

The time of day.

Answer

The brand of adhesive used.

Question 7

When is it acceptable to shorten the curing time of adhesive anchors?

Accepted Answer

Never; always follow the manufacturer's instructions.

Answer

When using a heat gun.

Answer

During emergency repairs.

Answer

If the concrete is dry.

Question 8

What must be verified before loading an adhesive anchor?

Accepted Answer

That the adhesive has fully cured.

Answer

The anchor rod's color.

Answer

The weather forecast.

Answer

The installer's certification card.

Question 9

What is the first step in adhesive anchor installation?

Accepted Answer

Drill the hole to specified diameter and depth

Answer

Inject adhesive into the hole

Answer

Insert the anchor rod immediately

Answer

Mix the adhesive