Answered: Check the traverse

Engineering

Civil Engineering

Check the traverse

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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Problem #1 For the given data of a close traverse, determine the missing bearings of courses DE and EF then solve the AREA using DPD. Sketch the traverse. LINES DISTANCE (m) BEARING AB 60 S 49⁰16’ E BC 59 S 67⁰48’ E CD 95 N 32⁰28’ W DE 110 ? EF 128 ? FA 71 S 18⁰56’ E
Given the closed traverse data. Lines Bearing Distance AB N20o E 20.35 BC N68oE 18.75 CD S22oE 21.30 DE S40oW 13.35 EF S62oW 9.23 FA Compute the following. Compute the bearing and distance of line FA Compute the area of the given traverse
PROBLEM 1 Given the following interior angles (angles-to-the-right) of a five-sided closedpolygon traverse and if the azimuth of side AB is fixed at 74°31'17", determine the adjusted azimuth of line EA.A =105°13'14"; B = 92°36'06"; C = 67°15'22"; D = 217°24'30"; E = 57°30"38". (Note: line BC bears NW.) ANSWER HERE IS: Azimuth EA=149.300278 PROBLEM 2 Compute the linear misclosure for the traverse of Problem 1 if the lengths of the sides (in feet) are as follows: AB = 2157.34; BC =1722.58;CD =1318.15; DE =1536.06; and EA =1785.58. (Note: Assume units of feet for all distances.)Round off your answer to three decimal places. No need to include the unit. ANSWER HERE IS: 0.065 NEEDED TO ANSWER im confuse Using the compass (Bowditch) rule, adjust the departures and latitudes of the traverse in Problem 1 considering the length of Problem 2. If the coordinates of station A are X = 20,000 ft and Y = 15,000 ft, calculate x coordinates of course DE.
Compute for the given closed traverse the following:a. Bearing of each lineb. Latitude and Departure of each line,c. Linear error of closured. Precision e. Adjust the traverse using the transit rule. If the coordinates of point B are Northing =3000.00 m. and EASTING = 1500.00 m., determine the coordinates of all other points. LINE INTERIOR ANGLE LENGTH (m.) BEARING A-B A = 125 deg 54 min 162.60 N 28o 17’ E B-C B = 135 deg 00 min 253.98 C-D C = 114 deg 27 min 256.32 D-E D = 121 deg 52 min 305.94 E-F E = 88 deg 59 min 335.40 F-A F =133 deg 48 min 182.04
PROBLEM 1 Given the following interior angles (angles-to-the-right) of a five-sided closedpolygon traverse and if the azimuth of side AB is fixed at 74°31'17", determine the adjusted azimuth of line EA.A =105°13'14"; B = 92°36'06"; C = 67°15'22"; D = 217°24'30"; E = 57°30"38". (Note: line BC bears NW.) NEEDED ANS: Compute the relative precision for the traverse of Problem 1 if the lengths of the sides (in feet) are as follows: AB = 2157.34; BC =1722.58;CD =1318.15; DE =1536.06; and EA =1785.58. (Note: Assume units of feet for all distances.) Round off the denominator to two decimal places.
A closed traversed has the following data. LINE DISTANCE BEARING AB 185.33 N 43 E BC 258.28 S 67 E CD ? S 38 W DE ? S 81 W EA 150.87 N 27 W The summation of the latitude and departure of the traverse are -26 and 55, respectively. Using COMPASS RULE, determine the follwowing:(Round off into four decimal places)WHAT IS THE LENGTH OF THE LINE CD?
ABCDA is a clockwise closed traverse. ͦ̂ͦGiven: XA=YA=200.00 m, Azimuth ??? = 290, the angle ??? = 270 (angles in degrees) The data is as followsa. Draw the figure.b. Adjust the angles.c. Compute azimuths of all sides.d. Adjust the traverse and compute coordinates of the traverse station.
ABCDA is a clockwise closed traverse.Given: XA=YA=200.00 m, Azimuth ??? = 290, the angle ??? = 270 (angles in degrees) The data is as followsa. Draw the figure.b. Adjust the angles.c. Compute azimuths of all sides.d. Adjust the traverse and compute coordinates of the traverse station.
PROBLEM 1 Given the following interior angles (angles-to-the-right) of a five-sided closedpolygon traverse and if the azimuth of side AB is fixed at 74°31'17", determine the adjusted azimuth of line EA.A =105°13'14"; B = 92°36'06"; C = 67°15'22"; D = 217°24'30"; E = 57°30"38". (Note: line BC bears NW.) PROBLEM 2 Compute the linear misclosure for the traverse of Problem 1 if the lengths of the sides (in feet) are as follows: AB = 2157.34; BC =1722.58;CD =1318.15; DE =1536.06; and EA =1785.58. (Note: Assume units of feet for all distances.) NEEDED ANS: Using the compass (Bowditch) rule, adjust the departures and latitudes of the traverse in Problem 1 considering the length of Problem 2. If the coordinates of station A are X = 20,000 ft and Y = 15,000 ft, calculate x coordinates of course DE.
PROBLEM 1 Given the following interior angles (angles-to-the-right) of a five-sided closedpolygon traverse and if the azimuth of side AB is fixed at 74°31'17", determine the adjusted azimuth of line EA.A =105°13'14"; B = 92°36'06"; C = 67°15'22"; D = 217°24'30"; E = 57°30"38". (Note: line BC bears NW.) PROBLEM 2 Compute the linear misclosure for the traverse of Problem 1 if the lengths of the sides (in feet) are as follows: AB = 2157.34; BC =1722.58;CD =1318.15; DE =1536.06; and EA =1785.58. (Note: Assume units of feet for all distances.) NEEDED ANS: Using the compass (Bowditch) rule, adjust the departures and latitudes of the traverse in Problem 1 considering the length of Problem 2. If the coordinates of station A are X = 20,000 ft and Y = 15,000 ft, calculate the final adjusted angles at stations C.(The answer must be in the form of degree, minutes, seconds. Round off the answer to whole number.)
A closed traverse has the following bearings. OBSERVED BEARINGS LINE FORWARD BACK AB N 55°30’ E S 55°45’ W BC S 58°40’ E N 58°30’ W CD S 14°30’ E N 14°00’ W DE S 77°10’ W N 77°10’ E 0EA N 40°20’ W S 40°15’ E Adjust the following bearings in order to close the traverse. Also draw the corrected traverse.
PROBLEM 1 Given the following interior angles (angles-to-the-right) of a five-sided closedpolygon traverse and if the azimuth of side AB is fixed at 74°31'17", determine the adjusted azimuth of line EA.A =105°13'14"; B = 92°36'06"; C = 67°15'22"; D = 217°24'30"; E = 57°30"38". (Note: line BC bears NW.) NEEDED TO ANS Compute the linear misclosure for the traverse of Problem 1 if the lengths of the sides (in feet) are as follows: AB = 2157.34; BC =1722.58;CD =1318.15; DE =1536.06; and EA =1785.58. (Note: Assume units of feet for all distances.) Round off the answer to three decimal places