A highway survey Pl falls in a pond, so a cut offline AB-275.21 ft is nun between the tangents. In the triangle formed by points A, B and PI, the angle at A-16°28′ and at B-22°16'. The station of A is 54+92.30. Calculate and tabulate curve notes to run, by deflection angles and incremental chords, a 430' (arc definition) diroular curve at full-station increments to connect the tangents. Calculate the degree of curvature. Express your answer in degrees to five decimal places. Part B Calculate the intersection angla Express your answer in degrees to five decimal places. Part C Calculate the radius. Express your answer to two decimal places and include the appropriate units. R-Value Part D 1224 Part E Calculate the circular curve length Express your answer to two decimal places and include the appropriate units. 1224 Value () ? 1224 Units Value Calculate the tangent distance. Express your answer to two decimal places and include the appropriate units. Units () ? Units

Q: Consider ?1 = -4% intersects ?2 = +3.80% at I of Chainage 52+00 with ??? = 1261.50. Design an equal…

A:

Q: What is the station of the PT of a horizontal curve with the following data: A=40°50', R=600 ft and…

A:

Q: A-2.5% grade meets a +2.50% grade at station 4 + 200 and elevation 164.657 m, 180-m curve, stakeout…

A:

Q: Given a simple circular curve, in feet, with the following known information = 30°45'00" o Da =…

A:

Q: A horizontal curve is being designed with tangent length of 850 ft and central angle of 0.7315…

A: The given data is: The equation applied to determine the central angle : radius, usually measured to…

Q: 1. You are traversing along a centerline, (S 45° 00' E), at Station 1+50, you establish a BC, for a…

A: To Determine Length T1 and T2 of the given compound curve.

Q: Given the following information for a compound curve that Leads with short cur o | = 98°48'13" ols =…

A: I=98°48'13''Is=32°15'53''Ts=2110.17 feetDL=1°45' To find: Length of the long curve in feet

Q: If the radius of curve is 380m, what is its degree designation on 20m arc? 1. 0.0526 2. 0.00526 3.…

A: Given- 20 m arc Radius R=380 m

Q: A -1.10% grade meets a +0.60% grade at station 36+00 and elevation 800.00 ft. The +0.60 grade then…

A: Grade, g1 = +2.40Grade, g2 = +0.60Elevation = 800.00 ft

Q: 3. The Stationing of PC, PT, PC2, PCC, PT2, PC3, PRC, PT3 and End of Project

A: The Stationing of PC, PT, PC2, PCC, PT2, PC3, PRC, PT3 and End of Project: To find the stationing of…

Q: Two intersecting tangents have azimuths 203°45' and 229°57' respectively. The stationing of the…

A:

Q: A horizontal curve is being designed around a pond with a tangent length of 800 ft and central angle…

A: Horizontal curve Horizontal curves are one of two key transition components in roadway geometric…

Q: Show your COMPLETE solution in 3 decimal places. Provide illustration and label accordingly. 7.A…

A:

Q: If you are standing at STA23+54.23, how many feet are you away from STA25+08.49 along the length of…

A: Starting Station (STA23+54.23)Ending Station (STA25+08.49)To find:The length of the alignment.

Methods of Surveying

Surveying is the practice to determine the relative three-dimensional positions of various points on the earth’s surface. This is done by computing the vertical and horizontal distances, angles between the points, collecting the observations, and plotting them on a map of any appropriate scale. Accuracy can be achieved by using the latest instruments like a theodolite, tachometer, etc. Leveling is a subdivision of surveying where the objective is to locate the elevation of objects considering a datum level.