PROBLEM 7. You are drawing a road centerline in a COGO program. The road consists of...
PROBLEM 7. You are drawing a road centerline in a COGO program. The road consists of a horizontal circular curve and two straight tangent segments (one before and one after the curve). You know the station of the point intersection of the two tangents, the station of the beginning of the project, the bearing of the back tangent, the curve deflection angle, the curve radius, and the distance from the point of tangency to the end of the project. Sketch the project and label all important parameters. Describe two distinctly different COGO procedures (including one that involves the curve) in CAiCE that would be needed to draw the centerline.
Homework Answers
Add Answer to:
PROBLEM 7. You are drawing a road centerline in a COGO program.
The road consists of...
6:47 1 4 Search <Back Hw#3-2019.doc 15- 10. A horizontal curve is designed for a two-lane...
6:47 1 4 Search <Back Hw#3-2019.doc 15- 10. A horizontal curve is designed for a two-lane road in mountainous terrain. The following data are known. Intersection angle: 40 degrees Tangent length: 436.76 feet Station of Pl: 2700+10.65 fs- 0.12 e- 0.08 Determine the following. (a) Design speed (b) Station of the PC (c) Station of the PT (d) Deflection angle and chord length to the first even 100 ft station. 15-11. A proposed highway has two tangents of bearings N...
1)A horizontal curve connects two tangents that deflect at an angle of 45o on a two...
1)A horizontal curve connects two tangents that deflect at an angle of 45o on a two lane rural collector highway. The point of intersection of the tangents is located at station (658 + 16.13). If the design speed of the highway is 70 km/h and max. allowable superelevation rate is used. Determine the length of curve, degree of curve, point of curvature, point of tangency, and the ordinates. 2)For the information given in question 1above, and if the highway enters...
Problem #3 (20 Points) Vertical Curve Problem (Use both Tangents) See Attached Vertical Curve Drawing Station...
Problem #3 (20 Points) Vertical Curve Problem (Use both Tangents) See Attached Vertical Curve Drawing Station Tangent Elevation Tangent Offset В VC 45+00 45+50 46+00 PVI 678.14 46+18.47 46+50 47+00 47+50 EVC I. gl=+4.3%, g2 =-3.196, L = 300, 2. Calculate stations for BVC and EVC and insert into table 3. Calculate station for high/low point and insert into table (this will be located between stations already entered in table, and not yet highlighted). 4. Calculate ALL tangent elevations, tangent...
PROBLEM 8. The following data has been taken and calculated for a 5-course loop traverse. CourseLength...
PROBLEM 8. The following data has been taken and calculated for a 5-course loop traverse. CourseLength Latitude AB rture 1005 24 +335.34 395.75 +244.83 +436.84 870.53+775.38 1034.62 550.71 CD DE EA 1178.72 364 27 112102 1094.06 1092.65 -55.49 The coordinates of A are x 2000.00; y 1500.00. Sketch course AB. Correct the latitudes and departures of courses AB and BC with the compass rule and report the coordinates of station B. (15 points) PROBLEM 9. The following data has been...
3. You're so thrilled by your geometric and designing capabilities (see problems 1 and 2) that you decide to design a thin dinner plate that on your blueprint covers the region between the r-...
3. You're so thrilled by your geometric and designing capabilities (see problems 1 and 2) that you decide to design a thin dinner plate that on your blueprint covers the region between the r-axis and the curve To impress the friends, you decide to make two versions of the plate and exhibit them by holding them up on a single finger. In order to do this, you need to calculate the center of mass of each. (a) (5 points) One...
Problem 1 (15vpts) A proposed highway has two tangents of bearings N 75° 54' 36" E...
Problem 1 (15vpts) A proposed highway has two tangents of bearings N 75° 54' 36" E and N 53° 22' 30" W. The highway design engineer, attempting to obtain the best fit for the simple circular curve to join these tangents, decides that the external ordinate is to be 78.00 ft. The Pl is at station 65+43.21. Determine: (a) The external angle of the curve (A) (b) The radius of the curve (d) The station of the PC (f) The...
3. You're so thrilled by your geometric and designing capabilities (see problems 1 and 2) that...
3. You're so thrilled by your geometric and designing capabilities (see problems 1 and 2) that you decide to design a thin dinner plate that on your blueprint covers the region between the r-axis and the curve To impress the friends, you decide to make two versions of the plate and exhibit them by holding them up on a single finger. In order to do this, you need to calculate the center of mass of each. (a) (5 points) One...
N28°46'25" 87*14'32" 210-06-29 148*09'56" 54°42'10" 5442'10" Ta 208*49' 39" S30°45'33" E Bearing from 1 to 2...
N28°46'25" 87*14'32" 210-06-29 148*09'56" 54°42'10" 5442'10" Ta 208*49' 39" S30°45'33" E Bearing from 1 to 2 Bearing From 2 to 3 Bearing from 3 to 4 Bearing from 4 to 5 Note: Use the carat^(shift+6) in place of the degree symbol because degree is not available on the keyboard. Question 1 8 pts How many meters and feet are in a mile? mile = meters (to the nearest.01 meters) mile = feet Question 2 16 pts Draw a sketch of...
4. Charlie likes both apples and bananas. He consumes nothing else. Charlie consumes x bushels of apples per year...
4. Charlie likes both apples and bananas. He consumes nothing else. Charlie consumes x bushels of apples per year and x bushels of bananas per year. Suppose that Charlie's preference is represented in the following utility function: u(x,,Xy)-x,Xy . Suppose that the price of apples is S1, the price of bananas is S2, and Charlie's income is $40. (14 points) a. Draw Charlie's budget line. Plot a few points on the indifference curve that gives Charlie a utility of 150...
first one is example. i need to solve second picture. 3,4 picture apply to step 1...
first one is example.
i need to solve second picture. 3,4 picture apply to step 1 and 2.
that is CAD problems thanks
Objective: The following figures represent model views in an engineering drawing. First, inspect each cross-section and write down observations about the geometry le... shape is square, all rounds are equal in size, etc.). Second, determine the DOF of curves. Third, determine the DOF removed by constraints (e.8., 1 pair of parallel lines removes 1 DOF, etc.). Finally,...
6:47 1 4 Search <Back Hw#3-2019.doc 15- 10. A horizontal curve is designed for a two-lane road in mountainous terrain. The following data are known. Intersection angle: 40 degrees Tangent length: 436.76 feet Station of Pl: 2700+10.65 fs- 0.12 e- 0.08 Determine the following. (a) Design speed (b) Station of the PC (c) Station of the PT (d) Deflection angle and chord length to the first even 100 ft station. 15-11. A proposed highway has two tangents of bearings N...
Problem #3 (20 Points) Vertical Curve Problem (Use both Tangents) See Attached Vertical Curve Drawing Station Tangent Elevation Tangent Offset В VC 45+00 45+50 46+00 PVI 678.14 46+18.47 46+50 47+00 47+50 EVC I. gl=+4.3%, g2 =-3.196, L = 300, 2. Calculate stations for BVC and EVC and insert into table 3. Calculate station for high/low point and insert into table (this will be located between stations already entered in table, and not yet highlighted). 4. Calculate ALL tangent elevations, tangent...
PROBLEM 8. The following data has been taken and calculated for a 5-course loop traverse. CourseLength Latitude AB rture 1005 24 +335.34 395.75 +244.83 +436.84 870.53+775.38 1034.62 550.71 CD DE EA 1178.72 364 27 112102 1094.06 1092.65 -55.49 The coordinates of A are x 2000.00; y 1500.00. Sketch course AB. Correct the latitudes and departures of courses AB and BC with the compass rule and report the coordinates of station B. (15 points) PROBLEM 9. The following data has been...
3. You're so thrilled by your geometric and designing capabilities (see problems 1 and 2) that you decide to design a thin dinner plate that on your blueprint covers the region between the r-axis and the curve To impress the friends, you decide to make two versions of the plate and exhibit them by holding them up on a single finger. In order to do this, you need to calculate the center of mass of each. (a) (5 points) One...
Problem 1 (15vpts) A proposed highway has two tangents of bearings N 75° 54' 36" E and N 53° 22' 30" W. The highway design engineer, attempting to obtain the best fit for the simple circular curve to join these tangents, decides that the external ordinate is to be 78.00 ft. The Pl is at station 65+43.21. Determine: (a) The external angle of the curve (A) (b) The radius of the curve (d) The station of the PC (f) The...
3. You're so thrilled by your geometric and designing capabilities (see problems 1 and 2) that you decide to design a thin dinner plate that on your blueprint covers the region between the r-axis and the curve To impress the friends, you decide to make two versions of the plate and exhibit them by holding them up on a single finger. In order to do this, you need to calculate the center of mass of each. (a) (5 points) One...
N28°46'25" 87*14'32" 210-06-29 148*09'56" 54°42'10" 5442'10" Ta 208*49' 39" S30°45'33" E Bearing from 1 to 2 Bearing From 2 to 3 Bearing from 3 to 4 Bearing from 4 to 5 Note: Use the carat^(shift+6) in place of the degree symbol because degree is not available on the keyboard. Question 1 8 pts How many meters and feet are in a mile? mile = meters (to the nearest.01 meters) mile = feet Question 2 16 pts Draw a sketch of...
4. Charlie likes both apples and bananas. He consumes nothing else. Charlie consumes x bushels of apples per year and x bushels of bananas per year. Suppose that Charlie's preference is represented in the following utility function: u(x,,Xy)-x,Xy . Suppose that the price of apples is S1, the price of bananas is S2, and Charlie's income is $40. (14 points) a. Draw Charlie's budget line. Plot a few points on the indifference curve that gives Charlie a utility of 150...
first one is example.
i need to solve second picture. 3,4 picture apply to step 1 and 2.
that is CAD problems thanks
Objective: The following figures represent model views in an engineering drawing. First, inspect each cross-section and write down observations about the geometry le... shape is square, all rounds are equal in size, etc.). Second, determine the DOF of curves. Third, determine the DOF removed by constraints (e.8., 1 pair of parallel lines removes 1 DOF, etc.). Finally,...
Most questions answered within 3 hours.
-
Hows does water affect the digestion of fats ?
asked 7 minutes ago -
A buffer that contains 0.41 M of a base, B and 0.21 M of its
conjugate...
asked 9 minutes ago -
Pleaaaaaaaasssssse help me please please it's more important
:((((((((((((((((((((
CASE STUDY
Nissan Company
Nissan Motor Company,...
asked 12 minutes ago -
Calculate the concentration of hydronium and hyroxide ions in 1)
2.0 mol/L HNO3 2) 0.5 mol/L...
asked 38 minutes ago -
In a loop-the-loop ride a car goes around a vertical, circular
loop at a constant speed....
asked 38 minutes ago -
50 grams each of water (18.015 g/mol) and ethylene glycol
(C2H6O2) (62.07 g/mol) are mixed. At...
asked 42 minutes ago -
The life expectancy of sport utility vehicles follows a normal
distribution with a mean of 145.8...
asked 1 hour ago -
If an object with mass of 5 kg is pushed with a force of 552 N,...
asked 44 minutes ago -
Suppose your program already has a list called nums, which
contains several numbers. Write a for...
asked 55 minutes ago -
A spherical shell with a finite thickness just barely floats in
water. If the shell is...
asked 55 minutes ago -
Explain in detail whether the following is true or false:
Total factor productivity will rise only...
asked 1 hour ago -
A firm pays a $2.50 dividend at the end of year one
(D1), has a stock...
asked 1 hour ago