Q3: A circular curve having coordinates given in the Table. The chainage/station of PC is 3+40m.Calculate:1. The curve length (L), Chord (C), Tangent (T), Radius (R) and deflection angle.2. Coordinates (Easting and Northing) of station 4+60 on the curve.PointPCPIPTEasting (m)250.031275.316380.375Northing (m)448.17550.172547.67

given data, Chainage of PC = 3+40 m to find chord length, tangent length, radius, deflection, length…

Answered: A circular curve having coordinates…

A circular curve having coordinates given in the late: e curve length (L), Chord (C), Tangent (T), Radius ordinates (Easting and Northing) of station 4+60

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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Concept explainers

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.

Question

Q3: A circular curve having coordinates given in the Table. The chainage/station of PC is 3+40m.
Calculate:
1. The curve length (L), Chord (C), Tangent (T), Radius (R) and deflection angle.
2. Coordinates (Easting and Northing) of station 4+60 on the curve.
Point
PC
PI
PT
Easting (m)
250.031
275.316
380.375
Northing (m)
448.17
550.172
547.67

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