1. A board foot is a unit of measurement for lumber equal to:
a. 1-in ´ 12-in ´ 12-in c. 3-in ´ 12-in ´ 12-in
b. 2-in ´ 12-in ´ 12-in d. 4-in ´ 12-in ´ 12-in
A
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Answer the following statements true (T) or false (F)
1. The fire code is one of the most important chapters in a building code. 2. Fire-resistance rating of building assemblies is generally obtained from fire tests, not through calculations. 3. The spread of flames on floor finishes is ignored. 4. A fire wall must be constructed of noncombustible materials with no exceptions. 5. The exit access corridor walls in most occupancies need not be fire rated if the building is provided with automatic sprinklers throughout.
Discuss the five media that are commonly used as soil additives. What
enhancements does each one offer a growing medium?
What will be an ideal response?In the diagram, determine the value of ?2 if 
.
Fill in the blank(s) with the appropriate word(s).
The cutting plane line for an offset section is generally shown using ________ where it offsets through the staggered features.
Fill in the blank(s) with the appropriate word(s).