A compound circular curve consists of two simple circular curves with the followingdata , station of PC = 119 +8.9 with coordinates (100,100) , the coordinates of thepoint 02 = (211.11, -67.92m ) the whole circular bearing (WCB) of the first line is 4200 00 the reduced bearing of (PI2- PT) is S 60 28 22 E== WCB =119 31' 38'thehorizontal angle between (PC & O1) measured at 02 = 18 44 43.Compute all elements of the (CCC) the main stations of the curve and thecoordinates of the PCC, and PI1.

Given Data:Station PC=119+8.9coordinates 100,100Point O2=211.11, -67.92mWCBfirst line…

Answered: Compute all elements of the (CCC) the…

Engineering

Civil Engineering

Compute all elements of the (CCC) the main stations of the curve and the coordinates of the PCC, and PI1.

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

Instruments for Surveying

Surveying is the practice that determines the relative three-dimensional positions of many different points on the earth’s surface. There are various instruments used in Surveying like Theodolites, Total station, Tripod stands, Plane table, etc. for measuring horizontal angle, vertical and sloping angle, which are very useful for giving accurate and precise measurement.

Question

A compound circular curve consists of two simple circular curves with the following
data , station of PC = 119 +8.9 with coordinates (100,100) , the coordinates of the
point 02 = (211.11, -67.92m ) the whole circular bearing (WCB) of the first line is 42
00 00 the reduced bearing of (PI2- PT) is S 60 28 22 E== WCB =119 31' 38'the
horizontal angle between (PC & O1) measured at 02 = 18 44 43.
Compute all elements of the (CCC) the main stations of the curve and the
coordinates of the PCC, and PI1.

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