reversed curve with diverging tangents is to pass through three lines to form a centerline of a proposed road. The first line B has a bearing of N 88° E with a distance of 120m, BC has a bearing of N 62° E with a distance of 340m, BC has a bearing of 40° E with a distance of 300m, If the first tangent has a distance of only one-fourth that of the common tangent measured rom the point of intersection of the first curve, compute the: a. Radius of the 1st curve.

Q: Q2) A proposed highway has two tangents of bearings N 45°54'36" E and N 1°22'30" W. The highway…

A: “Since you have posted a question with multiple sub-parts, we will solve the first three sub-parts…

Q: Determine the P.C. (Point of Curve) and P.T. (Point of Tangent) for the horizontal curve using the…

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Highway Surveys and Location

Surveying is an operation in the civil engineering domain that requires collecting and identifying data regarding an area of land and topography. The data that is collected can be helped to plan and undertake the construction process. Civil engineers perform surveys to gather three-dimensional information regarding a particular area. Engineers specify several points on the surface of the earth and relationship between points, and the distance and angles between the points are evaluated. The data from this evaluation guides in drawing plans regarding buildings and structures.