NHI Bridge Inspection Course 130055 Midterm Exam Questions and Answers

NHI Bridge Inspection Course 130055
Midterm Exam Questions and Answers
Question 1
joint with two steel anchorages and neoprene seal
Correct Answer
Strip seal



Question 2
This type of deck is most often present on moveable and rehabilitated bridges, for
reduced dead load and easier installation.
Correct Answer
Grid deck



Question 3
WHich of the prestressed concrete fabrication methods are tensioned both prior to
casting and after the concrete has cured?

Correct Answer
post-tensioned/combination



Question 4
________ decks are the most common type of deck due to variable shapes, sizes, and
construction methods.
Correct Answer
Concrete




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, Question 5
This type of deck includes orthotropic and grid decks.
Correct Answer
Steel decks



Question 6
Steel grid deck areas exposed to high traffic volumes in the travel lanes can lead to:
Correct Answer
Broken welds



Question 7
A defect where surface bubbles form in FRP due to moisture in laminate
Correct Answer
Blistering



Question 8
What is an example of appraisal data item?
Correct Answer
Scour Vulnerability



Question 9
Includes Biuminous, Concrete, Serrated steel, Timber
Correct Answer
Wearing surface



Question 10
Runs along rings of timber
Correct Answer
Shake




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