If these data were collected on a Tuesday in March, estimate the AADT on this section of highway. Assume the expansion factors given in Tables 4.6, 4.7, and 4.8 apply. Determine the following below:
a) Estimate the 24-h volume using the factors given in Table 4.6.
b) Adjust the 24-h volume for Tuesday to an average volume for the week using Table 4.7.
c) To obtain the AADT, use the factor for March shown in Table 4.8.
A traffic count taken on a rural highway between 7:00 a.m. and 2:00 p.m. on a rural highway found hourly volumes as follows:
(a) Estimate the 24-h volume using the factors given in Table 4.6:
24-h volume = 5,447 vehicles per day
(b) Adjust the 24-h volume for Tuesday to an average volume for the week using Table 4.7:
(c) To obtain the AADT, use the factor for March shown in Table 4.8:
???????????????? = 6,013 x 1.635 = 9,832 ????????????????????????????? ???????????? ????????????
You might also like to view...
What is the ring land and groove area of a piston known as?
A. headland B. crown recess C. ring belt D. skirt
Because the strength of the sun’s rays in space and in the Earth’s atmosphere does not deviate much it is often referred to as the __________.
Fill in the blank(s) with the appropriate word(s).
Because concrete is heavy, doing stretching exercises before working with it will help prevent _____
a. sore arms b. leg cramps c. strains and sprains d. bruises
Describe stratification.
What will be an ideal response?