Station Cross section 9.0 4.5 +3.0 +4 4.5 6.0 +2,0 +1.5 +1.0 1+ 020 4.5 9.0 7.5 45 +4.0 +2.0 +5.0 1 + 040 +2.0 +3.0 The base of the roadway is 9m which conforms with the DPWH standards. Side slope is 1.5:1.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
Section: Chapter Questions
Problem 1P
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The following is a set of notes of an earthworks of a road construction which is undertaken by the DPWH.

 

Determine:

a) the cross sectional area at station 1+020.

b) the cross sectional area at station 1+040.

c) compute the Volume between the two stations using end area method.

 

*3 decimal places ONLY

Station
Cross section
9.0 4.5
+3.0 +4
4.5 6.0
+2,0
+1.5 +1.0
1+ 020
7.5 45
+4.0
+2.0 +5.0
4.5 9.0
+2.0 +3.0
1 + 040
The base of the roadway is 9m which conforms with the DPWH
standards. Side slope is 1.5:1.
Transcribed Image Text:Station Cross section 9.0 4.5 +3.0 +4 4.5 6.0 +2,0 +1.5 +1.0 1+ 020 7.5 45 +4.0 +2.0 +5.0 4.5 9.0 +2.0 +3.0 1 + 040 The base of the roadway is 9m which conforms with the DPWH standards. Side slope is 1.5:1.
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