PROBLEM 1 THE LENGTH OF CHORD OF A SIMPLE CURVE HAVING A DEGREE OF CURVE S° IS EQUAL TO 222M. a.) COMPUTE THE MIDDLE ORDINATE OF THE CURVE b.) COMPUTE THE EXTERNAL DISTANCE OF THE CURVE c) IF THE STATIONING OF THE P.T. IS 1-555.00, WHAT IS THE STATIONING OF THE VERTEX OF THE CURVE

PROBLEM 1 THE LENGTH OF CHORD OF A SIMPLE CURVE HAVING A DEGREE OF CURVE S° IS EQUAL TO 222M. a.) COMPUTE THE MIDDLE ORDINATE OF THE CURVE b.) COMPUTE THE EXTERNAL DISTANCE OF THE CURVE c) IF THE STATIONING OF THE P.T. IS 1-555.00, WHAT IS THE STATIONING OF THE VERTEX OF THE 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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Concept explainers

Control Survey and Geodetic reductions

Control surveys or survey controls are used to establish reference points as a basis for various construction activities. Vertical and horizontal control points are to be established in a control survey to increase accuracy. After establishing the control points, all other types of surveys such as topographic, right-of-way, aerial mapping, construction layout, boundary surveys, and utility mapping can be worked upon so that control networks can be formed. The place from which the observations are made is called a survey station.

Question

PROBLEM 1
THE LENGTH OF CHORD OF A SIMPLE CURVE HAVING A DEGREE OF CURVE 5° IS EQUAL TO 222M.
a.) COMPUTE THE MIDDLE ORDINATE OF THE CURVE
b.) COMPUTE THE EXTERNAL DISTANCE OF THE CURVE
c.) IF THE STATIONING OF THE P.T. IS 1+555.00, WHAT IS THE STATIONING OF THE VERTEX OF THE CURVE

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GIVEN DATA

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FIGURE OF SIMPLE CIRCULAR CURVE

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CALCULATION OF RADIUS & DEFLECTION ANGLE

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CALCULATION OF REQUIRED PARAMETERS

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