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Questions and Answers
What is the purpose of using pre-installed spacers on the outside of a rebar cage?
What is the purpose of using pre-installed spacers on the outside of a rebar cage?
- To increase the weight of the cage
- To center the cage in the shaft (correct)
- To secure the cage to the crane
- To speed up the lifting process
Why must all personnel involved in handling and installing a rebar cage adhere to strict safety protocols?
Why must all personnel involved in handling and installing a rebar cage adhere to strict safety protocols?
- To make the rigging process simpler
- To reduce the weight of the rebar cage
- To increase the speed of the construction process
- To ensure the successful completion of the project (correct)
What is a critical step in securing a rebar cage to the top of a drilled shaft?
What is a critical step in securing a rebar cage to the top of a drilled shaft?
- Increasing the depth of the drilled shaft
- Removing all spacers from the cage
- Releasing the cage before securing it
- Using ties, clamps, or welds (correct)
Why is setting up a jack frame crucial in construction?
Why is setting up a jack frame crucial in construction?
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What is a common problem that can occur during anchor bolt installation?
What is a common problem that can occur during anchor bolt installation?
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