Para evitar el levantamiento provocado por los suelos de arcilla, se coloca un relleno de vacíos o comprimible debajo de _____.
a. los cabezales de pilotes
b. las zapatas ensanchadas
c. las viguetas de cimenta-
ción
d. los cimientos en zanja
Answer: C
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Which of the following applies to all US Coast Guard construction projects and sites?
a. 17 CFR 240 b. 29 CFR 1926 c. 30 CFR 48 d. 90 CFR 752
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The GMAW gun electrode extension for spray transfer can vary from _____
a. 1/16" to 1/8" (1.6 to 3.2 mm) b. 3/16" to 1/4" (4.8 to 6.4 mm) c. 1/2" to 1" (13 to 25 mm) d. 1-1/4" to 1-1/2" (32 to 38 mm)
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What are the three major components (material types) of a landfill?
What will be an ideal response?
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Power steering uses hydraulic or electric energy to reduce the amount of effort required to turn the steering wheel.
Answer the following statement true (T) or false (F)
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