1. From the following cross section notes where SS is 1.5H:1V and width of highway is 20.00 meters at every station. Determine the following: a. Total road volume using end area b. Total road volume using prismoidal formula c. Total road volume using prismoidal correction End Area Method: A, + A, |·L V = Cross -Section Notes STA 5+100 - 6.2 -6.0 -12.0 -5.3 0.0 -4.0 10.0 -8.8 -X X Prosmodal Formula STA 5+175 - 4.2 -5.0 -8.0 -6.5 0.0 -2.0 8.0 -7.6 -X V = (A,+ 4A, + A,)/6 x L m Draw the cross-section of profile of roadway per station. Prismodal Correction Note: Show Full solution and use the formula. Use 4 decimal places. Do not copy in chegg, It is wrong Volume =L/12 ( C1-C2)(D1- D2) Topic: Highway Alignment and Earthworks
1. From the following cross section notes where SS is 1.5H:1V and width of highway is 20.00 meters at every station. Determine the following: a. Total road volume using end area b. Total road volume using prismoidal formula c. Total road volume using prismoidal correction End Area Method: A, + A, |·L V = Cross -Section Notes STA 5+100 - 6.2 -6.0 -12.0 -5.3 0.0 -4.0 10.0 -8.8 -X X Prosmodal Formula STA 5+175 - 4.2 -5.0 -8.0 -6.5 0.0 -2.0 8.0 -7.6 -X V = (A,+ 4A, + A,)/6 x L m Draw the cross-section of profile of roadway per station. Prismodal Correction Note: Show Full solution and use the formula. Use 4 decimal places. Do not copy in chegg, It is wrong Volume =L/12 ( C1-C2)(D1- D2) Topic: Highway Alignment and Earthworks
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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7.2 Highway Engineering: Highway Alignments and Earthworks (Read the notes below)
Transcribed Image Text:1. From the following cross section notes where SS is 1.5H:1V and width of highway is 20.00 meters at every station.
Determine the following:
a. Total road volume using end area
b. Total road volume using prismoidal formula
c. Total road volume using prismoidal correction
End Area Method:
A, + A2
V =
·L
Cross -Section Notes
2
STA 5+100
- 6.2
-6.0
-12.0
-4.0
10.0
-8.8
-5.3
0.0
-X
Prosmodal Formula
- 4.2
出
STA 5+175
-5.0
-8.0
-6.5
0.0
-2.0
8.0
-7.6
-X
V = (A,+ 4Am + A,)/6 x L
Draw the cross-section of profile of roadway per station.
Prismodal Correction
Note: Show Full solution and use the formula.
Use 4 decimal places.
Do not copy in chegg, It is wrong
Volume =L/12 ( C1 - C2)(D1 - D2)
Topic: Highway Alignment and Earthworks
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