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11 Cards in this Set
- Front
- Back
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Installing weep holes in a retaining wall is accepted practice to provide _______.
a) drainage b) light c) air d) none of the above |
drainage |
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Glass block panels for interior walls should exceed ________ sq. ft.
a) 200 b) 275 c) 250 d) 225 |
250 |
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What is the minimum yield strength in PSI, of grade 40 deformed reinforcing masonry steel bars?
a) 10,000 b) 20,000 c) 30,000 d) 40,000 |
40,000 |
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Water flows ___________ to the contours.
a) diagonal b) away from c) perpendicular d) parallel |
perpendicular |
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There are __ linear ft. of rebar in one ton of #5 reinforcing steel?
a) 2000 b) 1975 c) 1917.55 d) 1975.20 |
1917.55 |
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Mortar acts as a ___________ material for masonry units.
a) bedding b) seating c) weathering d) both 1 and 2 |
both bedding & seating |
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Minimum in inches of a joint concrete block is ______.
a) 1/2 b) 3/8 c) 5/8 d) 3/4 |
3/8 |
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The thickness of a mortar joint of a slump block is __________ inch.
a) 1 b) 3/4 c) 1/2 d) 1/8 |
1/2 |
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Masonry unit laid flat with its greatest dimension at the right angles to the face of a wall is called ____________.
a) solider b) header c) shiner d) shield |
header |
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Exterior glass block should be provided with __________ inch expansion joints at the sides and top.
a) 1/2 b) 3/8 c) 1/8 d) 1 |
1/2 |
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Mortar can provide what appearance by using various types of joints ______________.
a) textured b) straight c) architectural d) none of above |
architectural |
