Metal stairways are completely fabricated _____
a. off site
b. on the lower level of the building under construction
c. from the top down
d. on the upper level of the building under construction
a
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As soil is formed from rock or from organic material, the soil forms layers or regions called ____________________ that lie parallel to the Earth's surface
Fill in the blank(s) with correct word
Structural steels are produced in a variety of grades. _______________ steels are the most economical on a cost-perpound basis, but they have the lowest strength.
Fill in the blank(s) with the appropriate word(s).
For the arch rib to be funicular for the dead loads shown, establish the elevation of the lower chord joints B, C, and E.
When a clutch is adjusted this dimension should also be checked and corrected if necessary:
a. pedal travel b. free play c. pressure plate travel d. pilot bearing clearance