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Homework answers / question archive / 1)The FAA standard design life for a runway pavement is: 5 years 10 years 20 years 15 years 25 years There is no FAA standard for the pavement design life of a runway
1)The FAA standard design life for a runway pavement is:
5 years
10 years
20 years
15 years
25 years
There is no FAA standard for the pavement design life of a runway.
2)The main purposes of a runway pavement include:
a. eliminating FOD
b. providing a firm, smooth, all-weather surface
c. spreading the structural load of the aircraft down into the subgrade
d. all of the above
e. a. and b. only
f. a. and c. only
3)The layer(s) that provide(s) the greatest structural support in a flexible runway pavement design is the:
a. portland cement concrete surface
b. hot mix asphalt surface
c. subbase course
d. subgrade course
e. base course
f. all of the above
g. d. and e. only
h. a., d., and e. only
4)The layer(s) that provide(s) structural support to aircraft in a rigid runway pavement design is the:
a. portland cement concrete surface
b. hot mix asphalt surface
c. subbase course
d. subgrade course
e. base course
f. all of the above
5)A typical flexible runway pavement design will include the following courses:
a. portland cement concrete surface
b. hot mix asphalt surface
c. base course
d. subbase course
e. subgrade course
f. all of the above
g. b., c., d. and e. only
h. a., d., and e. only
6)A typical rigid runway pavement design will include the following courses:
a. portland cement concrete surface
b. hot mix asphalt surface
c. base course
d. subbase course
e. subgrade course
f. all of the above
g. b., c., d. and e. only
h. a., d., and e. only