1. From the given cross-section notes, compute the volume of earthworks between the two stations. Width of roadway is 20m. Use End-Area Method. Complete the cross-section notes at each station. Use side slope of 2:1 for cut and fill. STATION 12 + 440m: +4.0 -? +6.0 +8.0 +? STATION 12 + 460m: +6.0 -? 0 -1.2 -2.5 -4.0 +?

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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1.
From the given cross-section notes, compute the volume of earthworks between the two stations. Width of roadway is 20m.
Use End-Area Method. Complete the cross-section notes at each station. Use side slope of 2:1 for cut and fill.
3.
STATION 12 + 440m:
+4.0
-?
+6.0
STATION 4 + 480m:
-4.0
-?
-5.0
-6.0
-?
2. From the given cross-section notes, compute the volume of earthworks between the two stations. Width of roadway is 10m.
Use End-Area Method. Complete the cross-section notes at each station.
STATION 12 + 440m:
+8.0
+?
-5.0
-3.0
+?
STATION 12 + 460m:
+6.0
-?
-8.0
+?
0
-1.2
STATION 5 +000m:
+3.5
-?
From the given cross-section notes, compute the volume of earthworks between the two stations. Width of roadway is 15m.
Use End-Area Method. Complete the cross-section notes at each station. Use side slope of 1½:1 for fill.
+4.5
-8.0
-?
STATION 12 + 460m:
-2.5
-4.0
+3.0
+?
-4.0
+?
-5.0
+?
Transcribed Image Text:1. From the given cross-section notes, compute the volume of earthworks between the two stations. Width of roadway is 20m. Use End-Area Method. Complete the cross-section notes at each station. Use side slope of 2:1 for cut and fill. 3. STATION 12 + 440m: +4.0 -? +6.0 STATION 4 + 480m: -4.0 -? -5.0 -6.0 -? 2. From the given cross-section notes, compute the volume of earthworks between the two stations. Width of roadway is 10m. Use End-Area Method. Complete the cross-section notes at each station. STATION 12 + 440m: +8.0 +? -5.0 -3.0 +? STATION 12 + 460m: +6.0 -? -8.0 +? 0 -1.2 STATION 5 +000m: +3.5 -? From the given cross-section notes, compute the volume of earthworks between the two stations. Width of roadway is 15m. Use End-Area Method. Complete the cross-section notes at each station. Use side slope of 1½:1 for fill. +4.5 -8.0 -? STATION 12 + 460m: -2.5 -4.0 +3.0 +? -4.0 +? -5.0 +?
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