iven: R=310m PI chainage = 905.280m BC station = 639.280m EC chainage = 1138.491m Determine : a. tangent length b. curve central angle c. length of curve

Q: Two lines XV and YV intersect at an inaccessible point V. Two points A and B are selected on lines…

A: *Multiple Sub- parts*As per our company guidelines, we are supposed to answer only the first 3…

Q: PROBLEM 1: The distance from the middle  of the curve to the point of intersection of  tangent of a…

A: Given E=19.65mExternal DistanceE=Rsec(I2)-R19.65=400sec(I2)-400Solve for I I=35.2058°

Q: Two straights AB and BC meet in an inaccessible point B and are to be connected by a simple circular…

A:

Q: The centerline of two parallel tracks are connected by a reversed curve. The angle of intersection…

A:

Q: %3D A horizontal curve has a radius of 980.80 ft.; an I = 23°00'00"; and, PC Station = 76+68.50 ft.…

A: Deflection angle∆: Length of curve L = πR∆180 R is the radius of curve  R=980.8 ft ∆ is the…

Q: BEARING OF PC-V = N 60° E BEARING OF V-PT S 70° E DEGREE OF CURVE CO) STATION Ve 12 t 234.50 %3D

A:

Q: Two parallel railway tracks, centre lines being 60 m apart, are to be connected by a reverse curve,…

A: The following figure shows the reverse curve. The distance AT1=220 m. The distance AT2=60 m.

Q: A compound curve has the following data: I, = 28°,I2 = 31°,D, = 3°, and D2 = 4°. Find the stationing…

A:

Q: The length of the curve of a simple curve having a degree of curve 4o is equal to 210 m. Compute the…

A: D = 4L = 210 m

Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.