Multiple Choice
____ requires large amounts of energy to produce, so green builders may wish to lower the embodied energy in a structure by reducing the amount of concrete in a foundation as well as the amount of cement in the concrete mix.
A) Limestone
B) Silica
C) Slag
D) Portland cement
Correct Answer:

Verified
Correct Answer:
Verified
Q13: _ blocks, a variation on the standard
Q14: Match each statement with item below<br>-A category
Q15: An appropriate choice for _ climates, a
Q16: For _ construction, the perimeter footings, interior
Q17: Portland and similar cements react with water
Q19: Sites at risk for flooding should consider
Q20: Match each statement with item below<br>-May be
Q21: To reduce the amount of Portland cement
Q22: Typically made of foam, _ are used
Q23: There are four basic foundation designs from