Question 1 Table1 shows the summary of a closed loop traverse carried out in campus by a group of students. If the coordinates of station 1 are (5000.00m N, 5000m E) and the bearing from station 1 to 9 is Calculate :-* a) the linear misclosure b) the coordinates of stations 2, 3, 4, 5, 6, 7, 8, and 9 Table Q1 Station 1 2 3 4 5 6 7 8 9 Left hand angle 82 58 53 28 46 47 48 16 19 112 149 165 166 57 43 158 33 13 159 20 03 168 96 20 43 16 32 Traverse Leg 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-1 Distance 462.000 94.747 90.880 98.350 113.280 99.780 103.317 144.076 442.542 340° 10' 08"

Question 1 Table1 shows the summary of a closed loop traverse carried out in campus by a group of students. If the coordinates of station 1 are (5000.00m N, 5000m E) and the bearing from station 1 to 9 is Calculate :-* a) the linear misclosure b) the coordinates of stations 2, 3, 4, 5, 6, 7, 8, and 9 Table Q1 Station 1 2 3 4 5 6 7 8 9 Left hand angle 82 58 53 28 46 47 48 16 19 112 149 165 166 57 43 158 33 13 159 20 03 168 96 20 43 16 32 Traverse Leg 1-2 2-3 3-4 4-5 5-6 6-7 7-8 8-9 9-1 Distance 462.000 94.747 90.880 98.350 113.280 99.780 103.317 144.076 442.542 340° 10' 08"

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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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
Latitude and Departure Given the observed data of a closed traverse, determine the latitudes and departures of each line. Line Length Bearing AB 427.000 m N 59°33’ E BC 301.950 m S 39°18’ E CD 445.660 m S 06°35’ W DE 326.730 m N 17°48’W EA 434.500 m N 70°59’ W * Indicate the sign for latitude and departure * Note: EXPRESS YOUR ANSWER UPTO 3 DECIMAL PLACES.
M From the data of traverse shown, which of the following gives the nearest distance of closing line 4- 1? LINES BEARINGS DISTANCES 1-2 S 16°18'W 120.50 2-3 S 13°22'E 185.42 3-4 N 89°28'E 66.46 4-1 230 m 234 m 290 m 305 m
4.) (10 Points) Latitude and Departure Given the observed data of a closed traverse, determine the latitudes and departures of each line. Line Length 161.460 m Azimuth from North AB 228°20' ВС 180.490 m 267°43 CD 171.830 m 352°01' DE 229.700 m 82°12' EA 130.550 m 131°48' * Indicate the sign for latitude and departure Note: EXPRESS YOUR ANSWER UPTO 3 DECIMAL PLACES.
SITUATION 5 A closed traverse has the following data. Line A-B B-C C-A Bearing N 45°00'00" E S 12°00'00" E Distance (m) 1400.00 1800.00
From the following observations, what is the closing error? Line AB BC CA O Length (m) 92.96 157.63 131.24 a. 1.44 O b. 1.99 C. c. 1.55 O d. 1.66 Latitude +92.57 -317.39 +226.19 Departure -217.92 +24.62 +192.36 <
ACET208 SURVEYING II - TRAVERSING EXAMPLES QUESTION 1 A traverse survey was performed and the following data was recorded. HORIZ.CIRCLE 106-47-00 I.S. TGT F/S SIDE LENGTH (m) A L/R AB 502.2 A B L/R BC CD DE EA 163-40-00 421.3 L/R 247-16-00 318.2 B L/R L/R L/R 004-44-00 215.4 В 029-21-00 1049.0 177-38-00 D. L/R 341-56-00 D E L/R L/R 137-07-00 081-27-00 E A L/R 143-36-00 Assuming a local origin at A(0,0) and direction A-B as the local North, calculate the following (in tabular form): (a) the reduced angles for each traverse station. (b) the whole circle bearings for the sides of the traverse. (c) the Northings and Eastings of each station. (d) report the misclosure in latitude and departure. EBACBDCED
2)Given the following set of stadia level notes. FORESIGHT VERTICAL BACKSIGHT STA STADIA VERTICAL STADIA ELEV(m) INTERVAL ANGLE ROD RDG| INTERVAL ANGLE ROD RDG (-)15°º45' (-)18°10' A 1.75 2.1 425.15 (+)12º48' (-)9°18" ТР-1 2.15 1.92 1.55 1.58 В 3.2 1.65 The instrument used was a transit w/ an internal focusing telescope and a stadia interval factor of 98,and all linear measurements are in meters.Determine: a)the difference in elevation between station A and the turning point b)the elevation of TP-1 c)the elevation of station B d)the difference in elevation between sta. A and sta. B
A survey party proceeded to do their stadia survey work as follows. The transit was set upat A and with the line of sight horizontal, took rod reading at points B and C which is 300mand 80m from A respectively. With rod at B, the stadia interval was recorded to be 3.001mand with the rod at C, the stadia interval was recorded to be 0.800m. The distance fromthe instrument to the principal focus was recorded to be 0.30m. Then they went to surveyother points with some of the data recorded as follows with the transit at point D, thetwo points E and F were sighted.Rod at E Stadia interval = 2.25mVertical Angle = +4030’Rod at F Stadia interval = 3.56mVertical Angle = -3030’a. Compute the stadia interval factorb. Compute the horizontal distance DEc. Compute the difference in elevation between E and F assuming elevation of D is350.42m above sea level.
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Question 1 Tablel shows the summary of a closed loop traverse carried out in campus by a group of students. If the coordinates of station 1 are (5000.00m N, 5000m E) and the bearing from station 1 to 9 is 17° 16' 02" Calculate :- a) the linear misclosure b) the coordinates of stations 2, 3, 4, 5, 6, 7, 8, and 9 Table Q1 Station Left hand angle Traverse Leg Distance 1 74 45 39 1 - 2 461.923 119 31 03 2 - 3 95.587 3 149 51 37 3 - 4 90.783 154 04 11 4 - 5 98.550 147 22 07 5 - 6 113.435 157 43 20 6 - 7 99.950 7 136 20 58 7 - 8 103.442 8 186 55 59 8 - 9 143.465 9 133 25 06 9 - 1 215.370
Given the data of a mathematically closed traverse. LINE. ****** LAT ****** DEP AB ****** 19.77****** 11.88 BC ****** 17.33 ****** -16.6 CD ****** -45.02****** "a" DE ****** -12.54 ****** 29.55 EA, ****** "b" ****** 5.10 3. Find the bearing of line EA. A.N 22° E B. S 14° E C.N 14° E D. S 22° E 4. Find the Double Meridian Distance of line AB A. -16.16 m B. 13.21 m C. 11.88 m D. -12.58 m