Area of a closed Traverse
Use the data from Problems 7.5 and 7.6 to copute the area enclosed by the traverse. Use the coordinate method.
Homework Answers
A five-sided closed field traverse has the following distances in meters: AB = 51.766; BC = 26.94...
A five-sided closed field traverse has the following distances in meters: AB = 51.766; BC = 26.947; CD = 37.070; DE = 35.292; EA = 19.192. The adjusted angles are as follows: A = 101°03′19″; B = 101°41′49″; C = 102°22′03″; D = 115°57′20″; E = 118°55′29″. The bearing of AB is N 73°00′00″ E. BC is in the S.E. quadrant.The coordinates of the five(5) corners of the traverse have been computed to be as follows: Corner "A" X Coordinate...
A five-sided closed field traverse has the following distances in meters: AB = 51.766; BC = 26.94...
A five-sided closed field traverse has the following distances in meters: AB = 51.766; BC = 26.947; CD = 37.070; DE = 35.292; EA = 19.192. The adjusted angles are as follows: A = 101°03′19″; B = 101°41′49″; C = 102°22′03″; D = 115°57′20″; E = 118°55′29″. The bearing of AB is N 73°00′00″ E. BC is in the S.E. quadrant.The coordinates of the five(5) corners of the traverse have been computed to be as follows: Corner "A" X Coordinate...
Q.2 i) Briefly explain the difference between Closed-loop traverse and Closed-line traverse. (4 marks) ii) Perform...
Q.2 i) Briefly explain the difference between Closed-loop traverse and Closed-line traverse. (4 marks) ii) Perform Traverse (closed-loop) computation of the provided observations as shown in the following diagram. Calculate a) The Angular Misclosure & adjustment; (6 marks) b) Linear Misclosure & Accuracy; (6 marks) c) Adjustment by "Bowditch method"; (5 marks) d) Adjusted coordinates for stations B&C. (4 marks) Given Data: Bearing of AB: 60°25'45 Coordinates of Station A: (100.000m E and 100.000m N) Station Station Observed Horizontal Distance...
Cakculate the area enclosed by the traverse shown in the figure using the trapezoidal rule Note:...
Cakculate the area enclosed by the traverse shown in the figure using the trapezoidal rule Note: You have to select a suitable strip width and calculate the ordinates. (6 marks) 2. 13,-2) 5,-2 Solution 6.-5) 8,-8) If you re-calculate the area of the figure in the previous question using the Simpson's rule, which result would be more accurate? Why? (Note: Do not re-calculate, just give me what you think) (2 marks) 3. (anu) (alDx) «Student Name»
In problems 13-30 sketch the area under the stared normal curve over the indicated in traverse...
In problems 13-30 sketch the area under the stared normal curve over the indicated in traverse and fine the specific area 14 To the left of Z = 0 17 To the left of Z = 1.32 23 Between Z = 0 and Z = 3.18 24 Between Z = 0 and Z = 1.93
1. Study Chapter 9 on Traverse 2. Discuss the difference between Open Traverse and Closed Traverse....
1. Study Chapter 9 on Traverse 2. Discuss the difference between Open Traverse and Closed Traverse. Why does the textbook say that open traverses should be avoided? Do you agree with it? 3. The following map shows the two control points (triangles in red) in the field next to the Science Building on UNG Gainesville campus. a) Is it possible to perform a closed traverse (any type of based on these two control points? b) if yes, discuss the general...
Quiz instructions D | Question 1 100 pts The point on a closed polygon traverse have...
Quiz instructions D | Question 1 100 pts The point on a closed polygon traverse have the coordinates shown in the table below. Determine the area of the polygon using the Double Area method. Report your answer in acres rounded to the nearest 0.01 acre. A 1.79 592.12 A 1.79 B 517.15 200.03 C 520.53 4.13 D 711.07 691.95 E 123.06 87.24 ols No new data to save. Last checked at 11:30pm Submit Quiz MacBook Air 20 F2 F3 F5...
For balanced latitude, departure of a 5-sided traverse on the bottom table. use double Meridian Distance...
For balanced latitude, departure of a 5-sided traverse on the
bottom table. use double Meridian Distance method to find the area
of the traverse in acres. Round all values to the nearest 0.01
ft.
Course Double Area (ft) AB BC CD DE EA Balanced DMD(ft) Latitude Departure 255.96 125.66 -153.53 590.65 -694.07 -192.69 202.91 -6.07 388.73 -517.55 Sum
Consider the traverse ABCDE as shown below. AB is the datum/reference direction of the traverse with...
Consider the traverse ABCDE as shown below. AB is the datum/reference direction of the traverse with Known coordinates for A and B as given below: A (E=327682.209, N=5813380.144, Z=20.467) and B(E: 327882.209, N:5813116.199, Z=23.779) where Z is the elevation or RL value of the point. Internal angles and horizontal distances are measured using a Total Station as tabulated below: Angle @ Direction Measured (unadjusted) distances (m) A | АВ Measured (unadjusted) Angles 152° 54'30" 111° 11'15" 57° 55'55" 163° 32'...
FIELD WORK 4: TRAVERSE AND TACHEOMETRIC SURVEY a. Write the steps to be followed for traverse...
FIELD WORK 4: TRAVERSE AND TACHEOMETRIC SURVEY a. Write the steps to be followed for traverse and tacheometric survey. b. The table below shows the field data of the tacheometric survey. Inst. Inst. Station height (hi) Staff Station Horizontal Angle Staff Readings Lower Mid Upper Vertical Angle WCB A 1.50 B 1.800 2.100 2.400 -06° 30'40" 160° B 1.40 с 2.200 3.200 +12° 45'35" | ABC 200° (clockwise) с 1.45 D 2.800 3.200 3.600 +05° 20'10"| BCD 140° (unticlockwise) If...
Q.2 i) Briefly explain the difference between Closed-loop traverse and Closed-line traverse. (4 marks) ii) Perform Traverse (closed-loop) computation of the provided observations as shown in the following diagram. Calculate a) The Angular Misclosure & adjustment; (6 marks) b) Linear Misclosure & Accuracy; (6 marks) c) Adjustment by "Bowditch method"; (5 marks) d) Adjusted coordinates for stations B&C. (4 marks) Given Data: Bearing of AB: 60°25'45 Coordinates of Station A: (100.000m E and 100.000m N) Station Station Observed Horizontal Distance...
Cakculate the area enclosed by the traverse shown in the figure using the trapezoidal rule Note: You have to select a suitable strip width and calculate the ordinates. (6 marks) 2. 13,-2) 5,-2 Solution 6.-5) 8,-8) If you re-calculate the area of the figure in the previous question using the Simpson's rule, which result would be more accurate? Why? (Note: Do not re-calculate, just give me what you think) (2 marks) 3. (anu) (alDx) «Student Name»
1. Study Chapter 9 on Traverse 2. Discuss the difference between Open Traverse and Closed Traverse. Why does the textbook say that open traverses should be avoided? Do you agree with it? 3. The following map shows the two control points (triangles in red) in the field next to the Science Building on UNG Gainesville campus. a) Is it possible to perform a closed traverse (any type of based on these two control points? b) if yes, discuss the general...
Quiz instructions D | Question 1 100 pts The point on a closed polygon traverse have the coordinates shown in the table below. Determine the area of the polygon using the Double Area method. Report your answer in acres rounded to the nearest 0.01 acre. A 1.79 592.12 A 1.79 B 517.15 200.03 C 520.53 4.13 D 711.07 691.95 E 123.06 87.24 ols No new data to save. Last checked at 11:30pm Submit Quiz MacBook Air 20 F2 F3 F5...
For balanced latitude, departure of a 5-sided traverse on the
bottom table. use double Meridian Distance method to find the area
of the traverse in acres. Round all values to the nearest 0.01
ft.
Course Double Area (ft) AB BC CD DE EA Balanced DMD(ft) Latitude Departure 255.96 125.66 -153.53 590.65 -694.07 -192.69 202.91 -6.07 388.73 -517.55 Sum
Consider the traverse ABCDE as shown below. AB is the datum/reference direction of the traverse with Known coordinates for A and B as given below: A (E=327682.209, N=5813380.144, Z=20.467) and B(E: 327882.209, N:5813116.199, Z=23.779) where Z is the elevation or RL value of the point. Internal angles and horizontal distances are measured using a Total Station as tabulated below: Angle @ Direction Measured (unadjusted) distances (m) A | АВ Measured (unadjusted) Angles 152° 54'30" 111° 11'15" 57° 55'55" 163° 32'...
FIELD WORK 4: TRAVERSE AND TACHEOMETRIC SURVEY a. Write the steps to be followed for traverse and tacheometric survey. b. The table below shows the field data of the tacheometric survey. Inst. Inst. Station height (hi) Staff Station Horizontal Angle Staff Readings Lower Mid Upper Vertical Angle WCB A 1.50 B 1.800 2.100 2.400 -06° 30'40" 160° B 1.40 с 2.200 3.200 +12° 45'35" | ABC 200° (clockwise) с 1.45 D 2.800 3.200 3.600 +05° 20'10"| BCD 140° (unticlockwise) If...
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