Two tangents AB& BC are intersected by a line KM. The angles AKM and KMC are 140°& 145° respectively. The radius of 1" arc is 600m and 2nd arc is 400m. Find the tangent lengths (KT1,MT:2),and horizontal lengths (LL,Ls ) of simple curves.( M 140 145- T1 T2 R- 600 m R- 400 m

Two tangents AB& BC are intersected by a line KM. The angles AKM and KMC are 140°& 145° respectively. The radius of 1" arc is 600m and 2nd arc is 400m. Find the tangent lengths (KT1,MT:2),and horizontal lengths (LL,Ls ) of simple curves.( M 140 145- T1 T2 R- 600 m R- 400 m

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

Two tangents AB& BC are intersected by a line KM. The angles AKM and KMC
are 140°& 145° respectively. The radius of 1" arc is 600m and 2nd arc is 400m. Find the
tangent lengths (KT1,MT2),and horizontal lengths (LL,Ls ) of simple curves.(
M
T1
140-
145-
T2
R-600 m
R-400 m

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