Three roads are to be connected by a reversed curve. Road 1 has a length of 57.6 m. bearing due east, Road 2 has a length of 91.5 bearing N680E, and Road 3 has a length of 109.2 bearing S480E. Find the length of the common radius of the new centerline of the three roads (the common radius of the reversed curve)

Three roads are to be connected by a reversed curve. Road 1 has a length of 57.6 m. bearing due east, Road 2 has a length of 91.5 bearing N680E, and Road 3 has a length of 109.2 bearing S480E. Find the length of the common radius of the new centerline of the three roads (the common radius of the reversed curve)

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

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PLS ANSWER ASAP HIGHWAY AND RAILROAD ENGINEERING SUBJECT
4. Three roads are to be connected by a reversed curve. Road 1 has a length of 57.6 m. bearing due east, Road 2 has a length of 91.5 bearing N68°E, and Road 3 has a length of 109.2 bearing S48°E. Find the length of the common radius of the new centerline of the three roads (the common radius of the reversed curve)