Individual assignment 50 oads having a deviation angle of 45°8' are to be joined by a 180 m radius curve. Carculate the necessary data if the curve is to be set a)by chain and offset only. b)a theodolite is available NB:replace the underlined value by the last three of your id numbers from left.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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ethio tel
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Individual assignment
50 loads having a deviation angle of 45°8' are to be joined by a 180 m radius curve.
calculate the necessary data if the curve is to be set a)by chain and offset only. b)a
theodolite is available
NB:replace the underlined value by the last three of your id numbers from left.
2. a railway sliding is to be curved through a right angle and inorder to avoid buildings. The
curve is to be compound and radii of the two branches are 240m and 360m. The distance
from the intersection point of the end straight to the tangent point at which the 240 m radius
curve leaves the straight is 300m. Obtain the second tangent length of the whole curve.
NB: replace the underlined value by the last three of your id numbers from left.
3.two parallel railway lines are to be connected by a reverse curve,each section having the
same/adius. If the lines are 10 m apart the maximum distance between tangent points
measured parallel to the straights is 40 m, find the maximum allowable radius.
however,both the radii are different,calculate the radius of the second branch if that of
the 1st branch is 50 m. also calculate lengths of both branches.
-
0462% 11:13 AM
hendre u
A
ter
08.04.23 at 1:55 PM
Transcribed Image Text:ethio tel ← 14 of 37 Individual assignment 50 loads having a deviation angle of 45°8' are to be joined by a 180 m radius curve. calculate the necessary data if the curve is to be set a)by chain and offset only. b)a theodolite is available NB:replace the underlined value by the last three of your id numbers from left. 2. a railway sliding is to be curved through a right angle and inorder to avoid buildings. The curve is to be compound and radii of the two branches are 240m and 360m. The distance from the intersection point of the end straight to the tangent point at which the 240 m radius curve leaves the straight is 300m. Obtain the second tangent length of the whole curve. NB: replace the underlined value by the last three of your id numbers from left. 3.two parallel railway lines are to be connected by a reverse curve,each section having the same/adius. If the lines are 10 m apart the maximum distance between tangent points measured parallel to the straights is 40 m, find the maximum allowable radius. however,both the radii are different,calculate the radius of the second branch if that of the 1st branch is 50 m. also calculate lengths of both branches. - 0462% 11:13 AM hendre u A ter 08.04.23 at 1:55 PM
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