Please Show Work for Upvote. 1. Two highways are planned, each running perpendicular to the other....
No need to show work! Thank you! A new highway is designed to go under perpendicular to the existing hiway S75400. The elevation of the exist highway at Station 75.00 is 512 feet. The clearance distance of 20 fot (the center of two and succes is requirea between the new and the existing highway. Use the information from the diagram and answer the following 10 questions: flex VI N700 75.00 NOT TO SCALE Question 27 Elevation at point E on...
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...