Grouting, Levelling And Anchoring Flashcards

0
Q

Before grouting you should torque anchor bolts to?

A

50% of their final value

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1
Q

Master precision levels should be picked up by the?

A

Top plate

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2
Q

A master precision level has a sensitivity of?

A

0.0005

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3
Q

Do not use cement-based grout mixtures below what temperature?

A

5*C

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4
Q

Leveling feet are used on what type of equipment?

A

Small lightweight equipment

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5
Q

One drawback of a plumbob is?

A

That it is extremely sensitive to Drafts vibration.

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6
Q

What are two types of mounting plates used for machinery

A

Base plate mounting and soleplate mounting

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7
Q

What are shims?

A

Shims are pieces of thin, flat steel that range in thickness from 0.001 to 0.125 inches

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8
Q

What is a wedge?

A

A wedge is a tapered piece of steel

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9
Q

Name three things that foundations will rest on:

A
  • firm ground such as rock, Hard clay or compact gravel.
  • A footing that covers a large area to distribute the weight.
  • Piles
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10
Q

Vibration isolators prevent?

A

Prevent vibrations from being transmitted to adjacent machinery and prevent wear of the machine parts that may occur due to amplification of vibration.

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11
Q

The two main types of grout are?

A
  • cement-based

* polymeric

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12
Q

Which anchor bolt can you replace easily if you break it?

A

Boxed

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13
Q

Which anchor is design to accommodate slight adjustment?

A

Flexible

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14
Q

Which anchor is best suited for the edge of a concrete foundation?

A

Adhesive

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15
Q

For any leveling or alignment processes, a maximum of __________ shims are recommended?

A

Four