Q) The following readings were obtained along the center line of a proposed road starting from BM601 and closed at BM602. The true elevation of BM602 is 49.70m. (1.05 Change points were stations: 0+00, 1+20, 2+40, 3+00. 1. Compute all elevations of the C.L. and check your calculation? 2. Calculate the misclosure error. 3. Complete the elevations of the designed road if you know that Grade 1 (from 0+00 to 2+50) is increasing by +0.3m %. Grade 2 (from 2+50 to the end) is decreasing by-0.16m %. 4. Determine the depth of cut or height of fall 5. Draw a longitudinal section along the center line at a suitable horizontal scale and vertical scale according to the dimensions of the down box. 1.66 1.67 2.52 1.85 1.63 0.55 1.5 2.07 2.01 1.185 -1.005]. IS Fall RL of CL designed road CUT FALL Remarks Station BS FS Rise BM 601 1.05 BM 601 0+00 0+60 1+20 47.3 47.84 1+80 2+40 3+00 BM 602 -1.005 вм 602 EBS ΣFS Σrise Efall =
Q) The following readings were obtained along the center line of a proposed road starting from BM601 and closed at BM602. The true elevation of BM602 is 49.70m. (1.05 Change points were stations: 0+00, 1+20, 2+40, 3+00. 1. Compute all elevations of the C.L. and check your calculation? 2. Calculate the misclosure error. 3. Complete the elevations of the designed road if you know that Grade 1 (from 0+00 to 2+50) is increasing by +0.3m %. Grade 2 (from 2+50 to the end) is decreasing by-0.16m %. 4. Determine the depth of cut or height of fall 5. Draw a longitudinal section along the center line at a suitable horizontal scale and vertical scale according to the dimensions of the down box. 1.66 1.67 2.52 1.85 1.63 0.55 1.5 2.07 2.01 1.185 -1.005]. IS Fall RL of CL designed road CUT FALL Remarks Station BS FS Rise BM 601 1.05 BM 601 0+00 0+60 1+20 47.3 47.84 1+80 2+40 3+00 BM 602 -1.005 вм 602 EBS ΣFS Σrise Efall =
Chapter2: Loads On Structures
Section: Chapter Questions
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![Q) The following readings were obtained along the center line of a proposed road starting from
BM601 and closed at BM602. The true elevation of BM602 is 49.70m.
2.07 2.01 1.185 -1.005].
(1.05
Change points were stations: 0+00, 1+20, 2+40, 3+00.
1. Compute all elevations of the C.L. and check your
2. Calculate the misclosure error.
3. Complete the elevations of the designed road if you know that Grade 1 (from 0+00 to 2+50) is
increasing by +0.3m %. Grade 2 (from 2+50 to the end) is decreasing by -0.16m %.
4. Determine the depth of cut or height of fall
5. Draw a longitudinal section along the center line at a suitable horizontal scale and vertical scale
according to the dimensions of the down box.
1.66 1.67 2.52 1.85 1.63 0.55 1.5
calculation?
IS
Rise
Fall
RL of CL designed road
CUT
FALL
Station
BS
FS
Remarks
вм 601
1.05
вм 601
0+00
0+60
1+20
47.3
47.84
1+80
2+40
3+00
-1.005
Σrise
ΣFS
BM 602
BM 602
EBS
Σfall](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2Fdb48a987-1468-4790-90a5-fdcfef7278f1%2F41b0ff9a-62e6-4e40-b7fa-63215e215195%2Futo8u0y_processed.jpeg&w=3840&q=75)
Transcribed Image Text:Q) The following readings were obtained along the center line of a proposed road starting from
BM601 and closed at BM602. The true elevation of BM602 is 49.70m.
2.07 2.01 1.185 -1.005].
(1.05
Change points were stations: 0+00, 1+20, 2+40, 3+00.
1. Compute all elevations of the C.L. and check your
2. Calculate the misclosure error.
3. Complete the elevations of the designed road if you know that Grade 1 (from 0+00 to 2+50) is
increasing by +0.3m %. Grade 2 (from 2+50 to the end) is decreasing by -0.16m %.
4. Determine the depth of cut or height of fall
5. Draw a longitudinal section along the center line at a suitable horizontal scale and vertical scale
according to the dimensions of the down box.
1.66 1.67 2.52 1.85 1.63 0.55 1.5
calculation?
IS
Rise
Fall
RL of CL designed road
CUT
FALL
Station
BS
FS
Remarks
вм 601
1.05
вм 601
0+00
0+60
1+20
47.3
47.84
1+80
2+40
3+00
-1.005
Σrise
ΣFS
BM 602
BM 602
EBS
Σfall
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