Using sketches, explain the anatomies of the following roofs. Show how the insulation and roof membrane are attached.

a. Steel deck, rigid board insulation, and built-up roof membrane
b. Reinforced-concrete deck, rigid board insulation, and SBS-modified bitumen membrane
c. Steel deck, foamed-concrete insulation, and built-up roof membrane
d. Concrete deck, rigid board insulation, and loose-laid, ballasted single -ply membrane

What will be an ideal response?


See the Instructor's Manual (IM).

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The income elasticity of demand for raw agricultural products is ________ than the income elasticity of demand for non-food products.

Fill in the blank(s) with the appropriate word(s).

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The plans and elevations for the building show a minimum of information about the trusses.

Answer the following statement true (T) or false (F)

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Which of the following is true of an impact socket when compared to a standard socket?

A. made of softer steel B. has a 12-point grip C. fractures more easily D. made only in 1/2-inch drive

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How can oxygen levels be used to indicate a rich air/fuel ratio?

What will be an ideal response?

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