Given in the accompanying tabulation re the observed data for a closed traverse. Refer to fig. below. Determine the bearingSTA. OCCSTA. OBSDISTANCEAZIMUTH FROM SOUTHIA90 28'B.210.10170 30A350 30'* , , y li;liIC155.34123 05'IC303°05'ID206.8556°13'IC236°13'ID174.50357 58'177 58'EA330.00270 28"185.14m.1.Determine the following:1. Bearing of line CD2. Azimuth from north of line CDAngle to the right of station C10.10mB.

Angle to the right = Direct angle Direct angle is the angle measured from preceding line to the…

Given in the accompanying tabulation re the observed data for a closed traverse. Refer to fig. below. Determine the bearing STA. OCC STA. OBS DISTANCE AZIMUTH FROM SOUTH JA E 90 28' 210.10 170 30' B A 350 30 C 155.34 |123°05' 303 05 D 206.85 56°13' C 236 13 ID 174.50 357 58' 177 58 330.00 270 28 206.85 Determine the following: 1. Bearing of line CD 2. Azimuth from north of line CD 3. Angle to the right of station C B.

Given in the accompanying tabulation re the observed data for a closed traverse. Refer to fig. below. Determine the bearing STA. OCC STA. OBS DISTANCE AZIMUTH FROM SOUTH JA E 90 28' 210.10 170 30' B A 350 30 C 155.34 |123°05' 303 05 D 206.85 56°13' C 236 13 ID 174.50 357 58' 177 58 330.00 270 28 206.85 Determine the following: 1. Bearing of line CD 2. Azimuth from north of line CD 3. Angle to the right of station C B.

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Similar questions

A, B and C are three known control stations and P is the position of a sounding vessel which is to be located. If AC = 6925.50m and AB = 6708.40m, angle BAC = 112°45'25", angle BPA = 25°32'40", angle APC = 45°35'50", determine the distance AP if A is nearer to P than B and C.
The following are bearings taken on a closed loop traverse. Compute the interior angles and correct them for the observational errors. Assuming the observed bearing of the line AB to be correct, adjust the bearings of the remaining sides. Line Bearing AB S37o 30´ E BC S43o 15´ W CD N73o 00´ W DE N12o 45´ E EA N 60o 00´ E
The following data were obtained by a stadia measurement; vertical angle is 30deg23mins, and observed stadia intercept is 2.20m. The stadia interval factor at the measurement used 95.50m and C is 0.30m, if the height of the instrument is 1.62m, and the rod reading is taken 1.95m. Determine the D, V, S and the Difference in elevation. (D= distance, V= Vertical Distance, S= Sight distance) Topic: Tacheometric Surveying Pls answer in COMPLETE solution. DIAGRAM/ILLUSTRATION of the solution is a must, for better understanding. 3 dec places all answers. THANK YOU.
A differential leveling circuit began on BM Hydrant (orthometric height 5869.31 ft) and closed on BM Rock (orthometric height 5880.03 ft). The plus sight and minus sight distances were kept approximately equal. Readings (in feet) given in the order taken are 2.68 (+S) on BM Hydrant, 5.59 (−S) and 10.83 (+S) on TP1, 6.46 (−S) and 10.61 (+S) on BM 1, 8.91 (−S) and 7.57 (+S) on BM 2, 5.14 (−S) and 9.01 (+S) on TP2, and 3.83 (−S) on BM Rock. Prepare, check, and adjust the notes.
For all the computed values with decimals, use four (4) digits after the decimal. Differential leveling runs from BM10 to BM11 at a distance of 7.5 km. It was observed that the leveling rod was inclined 6° from the vertical every time the backsight is taken. The average BS reading is 3.15m and the average length per set-up is 300m. Determine the error every 300m set-up and the correct elevation of BM11 if the recorded elevation was 173.20m.
ANGLE TO THE RIGHT TRAVERSE. A five-sided closed tra- verse proceeds in a clockwise direction and the angle to the right at each station were observed as follows: A=270° 45', B=268° 43', C=20322', D=256°20', and E=260° 25 Determine the error in the sum of the anglesAdjust angular values observed on the assumption that the error is the same for each angle. Tabulate all observed and adjusted values accordingly.
A reciprocal leveling is observed across a wide river and the reciprocal level readings were taken between points A and B as follows. With instrument set up near A, the rod readings are 3.411m and 3.414 m. The reciprocal level readings on the opposite side of the river at point B arev 4.281, 4.284, 4.283 and 4.285m. With the instrument set up near B the rod readings on the opposite side of the river at point A, the rod readings are 3.153, 3.150, 3.156 and 3.154. a. Compute the difference in elevation between A and B with the instrument setup near A. b. If the elevation A is 100m, what is the elevation at B?
A slope distance between two points P and Q is measure using a laser EDM, giving a corrected slope distance of 13,978.811m. The elevation of the lower point P is 470.381m. Reciprocal vertical angles are measured at P = +2°12’15”, and at Q = - 2°19’15”. Assume the instrument and target are at the same height above the ground at the two stations.What is the elevation of point Q? using the average values of the results obtained by both vertical angles.
Give atleast 6 advantages and 6 disadvantages of using a deflection angle traverse in adjusting a given traverse.
1. A triangular piece of land ABC (clockwise) has the following directions in azimuth fom South. AB = 225o23’, BC = 325o20’, CA = 100o10’ Compute the interior angles. 2. An open traverse ABCDE has following azimuth from South: AB = 250o30’ BC = 280o20’ CD= 210o45’ DE = 150o50’ Required: Deflection angles at points B,C, and D. Draw the figure properly.
Lines of levels were run requiring n instrument setups. If the rod reading for each backsight and foresight has a standard deviation s, what is the standard deviation in each of the following level lines?(a) n = 15, s = ±0.015 ft(b) n = 28, s = ±5 mm
The slope distance and zenith angle (measured from vertical) between points A and B were observed with a totalstation instrument at ‘A’ as 9585.26 ft and 81o42’20”, respectively. The height o f th e instrument and rod reading were 4.5 ft and 5.7 ft respectively. If the station and elevation of point A is 1238.4 ft respectively, compute theelevation of point B.