22. OPEN COMPASS TRAVERSE. The following are the observed observed data for an open compass traverse. Adjust the directions and tabulate values accordingly. OBSERVED BEARING LINE LENGTH FORWARD BACK 452.50m s40*25'w |N 40*3o'E $55 40'w N 55*50'E N36 15'ws 35*55'E | s 73* '30'Ew'0ו "3לא $44'45w N 44*45'E s20*30'e N 2I*00'w AB 405.65 495.08 BC CD DE EF 284. 15 367.29 FG 217.73

22. OPEN COMPASS TRAVERSE. The following are the observed observed data for an open compass traverse. Adjust the directions and tabulate values accordingly. OBSERVED BEARING LINE LENGTH FORWARD BACK 452.50m s4025'w |N 403o'E $55 40'w N 5550'E N36 15'ws 3555'E | s 73* '30'Ew'0ו "3לא $44'45w N 4445'E s2030'e N 2I*00'w AB 405.65 495.08 BC CD DE EF 284. 15 367.29 FG 217.73

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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TP1 4.20 6.02 21+80 5.80 22+00 5.95 22+50 6.05 BM2 5.83 451.06 3. The bearing of line AB is N 50°16'08" E, and the bearing of line AC is N 64°23'32" W. What is angle +C BAC? 4. Suppose that a line has been observed 10 times using the same equipment and procedures. The results are shown below and it is assumed that no mistakes exist, and that the observations have already been corrected for all systematic errors. Compute the most probable value for the line length and the standard deviation. 64.25.32 Length (ft) 538.57 538.39 538.37 538.39 538.48 538.49 538.33 538.46 538.47 538.55 5. For the section shown, sections S1 and S2 are spaced 100 ft apart. The dimensions of Si and S2 are as given in the table below. Determine the area of the midsection in a prismoidal computation of the volume of dirt removed. Section 40.0 ft 5.67 ft 0.5 50.0 ft 7.14 ft 0.5 S1 S2
Below is a transit and tape survey notes of a lot. a. Compute the angular error of deflection angle. b. Compute the corrected bearing of the lines. Assume that line 1-2 has a corrected bearing of N 13° E. Station Deflection Line Bearing Distance Angle 55°30'R 1 1-2 650 99°30'R 2-3 895 44°00'R 3-4 315 4 92°00'R 4-5 875 68°55'R 5-1 410 23
The following are the observed lengths and magnetic bearings of a closed compass traverse: LINE AB BC CD DE EF FA OBSERVED BEARING "LENGTH FORWARD BACK 330.75 m N34'55'E s 35'00'w 305.43 N56°30'w s 5645'E 325.28 S75°45' WN76.00'E 201.10 S42°15'W N 42° 15'E 225.25 S 38°45'E N39°00'w 375.55 S8515'E N85°30'w Adjust the observed directions of each line and tabulate values accordingly
SITUATION 1- Hissing Data Given: Traverse with omitted measurements. (a) Calculate the distance of line GA (b) Determine the bearing of line CD TRAVERSE DATA W/ OHITTED MEASUREMENTS UNE LENGTH (m) BEARING AB 550.00 S 80.00° W BC 295.00 N 40.00° W CD 610.00 DE 885.00 S 72.00° E EF 455.00 S 18.00° E FG 500.00 S 80.00° W GA N 30.00 W
Q3: A: Draw the diagram of traverse classification. B: In closed traverse ABCD. The partial coordinates were known as shown below. Determine its area by DMD method. 04 N Dofland OWODY dienstl it with (nm) dinostim Mem. AB BC CD DA ΔΧ 40 -80 -50 AY 60 100 -70
Deflection Angle Traverse Given the bearing of each line of a closed traverse ABCDEF, determine the deflection angles of each line. Line Bearing AB S 46°17’ E BC N 23°28’ E CD N 78°55’ W DE S 56°42’ W EF S 13°00’ W FA N 76°05’ E * Sum of Deflection Angle = 360° * Note: EXPRESS YOUR ANSWER UPTO 3 DECIMAL PLACES. (Please answer this problem with accurate and proven solution. Thank u)
Adjusted Values Corr Interior Angle Observed Bearings Computed Length (m) Line Sta Internal Forward Вack Forward Вack Angle Bearing Bearing АВ 46.50 S30°40'W N30°40'E A ВС 75.15 S83°50'E N84°30'W В CD 117.35 NO2°00'W SO2°15'E DE 74.92 S89°30'W DUE EAST EA 60.25 S28°50' N28°00'W E
FG 217.73 m S 20°30' E N 21°00' W 4. The following are the observed lengths and magnetic bearings of a closed compass traverse. Adjust the observed directions of each line and tabulate values accordingly OBSERVED BEARING BACKWARD S 35°00' W S 56°45' E N 76°00' E N 42°15' E N 39°00' W N 85°30' W LINE LENGTH FORWARD AB BC CD DE EF FA 330.75m 305.43m 325.28 m 201.10 m 225.25m 375.55m N 34055' E N 56°30' W S 75°45' W S 42°15' W S 38 45' E S 85°15' E
From the given data of a closed traversed, compute the following, Line Bearing Distance AB S.8deg. 51 W. 126.90m. BC N.18deg 51 W. 90.20m. CD N. 32deg.27E. 110.80m. DA - What is the bearing of line DA? N. 11deg. 24' E. N.11deg. 24' W. O S11deg. 24 W.
Adjusted Bearing Unbalanced Balanced / Corrected Course Length Latitude Departure Latitude Departure Length The following observations are taken from the field work Course/Line AB Length (m) 399.233 Вearing S 67°07'52.49" E N 13°04'1.69" W N 50º59'6.11° E BC 572.996 CD 640.164 Balance the traverse using the compass rule
Q4) Convert following bearings to azimuths. BEARINGS AZIMUTHS N 44°21'15" E S 15°05'46" E N 36 18'42" W S 56°25'12" W S 88°45'60" E N 1°12'6" W
Meet - nzw-pimo-rw anuwwlPx-a_a7HdrtDNnmaFDF2GGA/formResponse none of the above. O To establish a new benchmark on point Busing a levelling instrument. The work had been done between B.M1 and B.M2 to the required point B, and the observations were recorded as in the tables below. Calculate the best value *of elevation for point B B.M1 B B.M2 B BS Point B.M1 T. P1 BS FS 3.305 Remarks RL-34.585 FS 0.405 4.24 3.35 Point Remarks B 30.06 0.672 1.825 2.485 3.315 1.23S 3.715 T. P4 T. PS B.M2 1.795 A 4.01 3.485 Т. Р2 T. P3 3.315 2.78 RL=42.093 B 39.97m 41.97m 46.97m 45.98m O 44.37m O 40.95m O * Reciprocal ranging is employed when one end of a line is inaccessible. O the ends of the line are not visible even from intermediate points. O both the ends are inaccessible. the two ends of a line are not intervisible,O O O O O O O O O O OC