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COSC 175 Exam Questions and Answers Latest Update already Passed

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  • COSC 175

COSC 175 Exam Questions and Answers Latest Update already Passed When a footing must be placed above ground that has been disturbed, it should be ________. A. Twice as thick as usual B. Twice as wide as usual C. Reinforced with steel reinforcing bars D. No different than usual - Answers C ...

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  • October 23, 2024
  • 10
  • 2024/2025
  • Exam (elaborations)
  • Questions & answers
  • COSC 175
  • COSC 175
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TutorJosh
COSC 175 Exam Questions and Answers Latest Update already Passed

When a footing must be placed above ground that has been disturbed, it should be ________.



A. Twice as thick as usual

B. Twice as wide as usual

C. Reinforced with steel reinforcing bars

D. No different than usual - Answers C

On a residential foundation plan, footings are shown as _________.



A. Continuous lines

B. Hidden lines

C. Phantom lines

D. Dotted lines - Answers B

__________ rods are used to reinforce footings, slabs, and foundation walls.



A. Iron

B. Steel

C. Aluminum

D. Tungsten - Answers B

A(n) _______ is placed between a slab and a wall.



A. Air gap

B. Roll of insulation

C. Reinforcing

D. Expansion joint - Answers D

, Welded wire fabric is used to _______.



A. Reinforce steel beams

B. Protect basement windows

C. Reinforce concrete slabs

D. Protect Welders from heat - Answers C

A _______ is a slotted joint in concrete used to connect portions cast at different times.



A. Keyway

B. Caisson

C. Waterstop

D. Pile - Answers A

True or False? Footings are only needed below the perimeter walls of a building - Answers False

True or False? The frost line is the depth at which the ground is frozen when the temperature is 25
degrees F - Answers False

True or False? Normally, a column footing is larger than a footing below a wall. - Answers True

True or False? Expansion joists placed around the slab expand and prevent the slab from moving -
Answers False

True or False? The footings used in a monolithic slab are called turned-up footings - Answers True

What is the primary way in which a steel friction pile supports a load?



A. Bottom support

B. Pile cap support

C. Soil resistance along the side of the pile

D. Steel lugs - Answers C

What does the term TOF indicate? - Answers Top of Footing

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