CLOSED COMPASS TRAVERSE. The following are the observed lengths and magnetic bearings ofa closed compass traverse :OBSERVED BEARINGLINELENGTHFORWARDBACKS 35° 00' WS 56° 45'EN 76° 00' EАВ330.75 mN 34° 55'Eвс305.43N 56° 30' WS 75° 45' WS 42° 15' WS 38° 45' ES 85° 15' ECD325.28DE201.10N 42° 15'EEF225.25N 39° 00' WFA375.55N 85° 30' W

A traverse is a surveying approach for establishing control networks. Traverse networks are…

CLOSED COMPASS TRAVERSE. The following are the observed lengths and magnetic bearings of a closed compass traverse : OBSERVED BEARING LINE LENGTH FORWARD ВАСK N 34° 55'E S 35° 00' W S 56° 45' E АВ 330.75 m вс 305.43 N 56° 30' W S 75° 45' W S 42° 15' W CD 325.28 N 76° 00' E DE 201.10 N 42° 15'E EF 225.25 S 38° 45' E N 39° 00' W FA 375.55 S 85° 15' E N 85° 30' W

CLOSED COMPASS TRAVERSE. The following are the observed lengths and magnetic bearings of a closed compass traverse : OBSERVED BEARING LINE LENGTH FORWARD ВАСK N 34° 55'E S 35° 00' W S 56° 45' E АВ 330.75 m вс 305.43 N 56° 30' W S 75° 45' W S 42° 15' W CD 325.28 N 76° 00' E DE 201.10 N 42° 15'E EF 225.25 S 38° 45' E N 39° 00' W FA 375.55 S 85° 15' E N 85° 30' W

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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Concept explainers

Area Computations

The area is the mathematical estimation of the inner space occupied by any shape or object and area computation is the evaluation of how much inner space that particular shape or object has utilized. Simple applications include calculating the area of wall for the quantity of paint or plaster to be applied on it, area calculations for construction of a trapezoidal dam and how much material is required, calculating the area of a circle to determine the range or distance of wheels that they are capable of covering due to varied radii and so on.

Question

CLOSED COMPASS TRAVERSE. The following are the observed lengths and magnetic bearings of
a closed compass traverse :
OBSERVED BEARING
LINE
LENGTH
FORWARD
BACK
S 35° 00' W
S 56° 45'E
N 76° 00' E
АВ
330.75 m
N 34° 55'E
вс
305.43
N 56° 30' W
S 75° 45' W
S 42° 15' W
S 38° 45' E
S 85° 15' E
CD
325.28
DE
201.10
N 42° 15'E
EF
225.25
N 39° 00' W
FA
375.55
N 85° 30' W

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A closed traverse has the following data: LINE / LENGTH (m) / Bearing AB / 126.00 m/ N 35° E BC / 233.00 m/ S 10° E CA / 170.00 m/ N 41° W By adjusting the traverse using Transit Rule, 1. Find the corrected length of line BC. A. 233.800 m B. 233.969 m C. 232.109 m D. 231.967 m 2. Find the corrected azimuth from North of line CA. A. 290° 12' 50" B. 315° 23' 27" C. 289° 25' 07" D. 318° 43' 19"
•The following are the observed magnetic bearings of a closed compass traverse: FORWARD BACKWARD LINE BEARING BEARING S 39°40' E N 85°25' E АВ N 38°55' W S 84°45' W S 73°35' E N 14° 15' E S 65°50' E N 29°35'E BC CD N 73° 15' W S 14° 45' W N 65°30' W S 29°35' W DE EF FA Adjust the observed directions of each line and tabulate values accordingly. Sketch the observed and adjusted closed compass traverse.
fundamentals of surveying. bsce
Calculate: a) the bearing of line CD b) the bearing of Line DE c) the area of the traverse pls answer in COMPLETE, 3 dec places, and provide ILLUSTRATION
3. The following data if a closed traverse is shown in the technical description. The area of the closed traverse is 63147.05 sq. m. LINES AB BC CD LAT. a -240.20 -160.00 DA 179.70 Solve for the unknown variables. DEP. 120 с e -220 DMD b d f 8 2A 26460.0 X -86480.0 39534.0
Given the following tabulated data for a closed traverse, determine the bearings of CD and EA. COURSE AB BC CD DE EA LENGTH (m) 668.15 670.32 610.68 515.26 448.50 BEARING N58°32'W 348.78 S35°10'W Unknown N13°30'E +N Unknown -S 501.02 547.97 (Unknown) (Unknown) +E -W 120.29 569.89 386.08 (Unknown) (Unknown)
2. From the closed compass traverse shown, if the forward bearing of line AB is N 78°9' E, compute the: LEC, the bearing of the LEC and the RP. DIST. BEARING LATTUDE DEPARTURE COURSE A-B B-C CD D-E E-A 11520 m 111.30m, 125°40 94 10 E 31 40 117.50 m. 98°20- 119.20 m.
3. Given the following three wire leveling notes: Station Backsight Stadia BM1 Foresight Stadia Elevation 425.00 1.152 1.117 0.935 0.899 0.718 0.662 TP1 2.784 1.904 2.420 1.537 2.057 1.172 ТР2 2.591 2.210 2.094 1.714 1.599 1.218 BM2 a. Find the difference in elevation of TP2 and BM1, b. Find the elevation of BM2
round only at final answer 3 decimal places
(7) Please provide a solution and diagram if possible.
- Following are the bearing of a closed traverse: Line FB BB AB 142°30' 322°30' BC 223°15' 44°15' CD 287° 107°45' DE 12°45' 193°15' EA 60° 239° Find out the correct bearings.