#9dmul jabutz STAPI=135+ 76.45 4. There is a curve with a Back Tangent with a bearing of S 30° E and a Forward Tangent with a bearing of S 85° E. The station of the point of intersection of those tangents is 135+76.45 and the curve has a degree of 10° defined by 100 feet of arc. Calculate the station of the point of tangent. 23 yd bevorge til at by

#9dmul jabutz STAPI=135+ 76.45 4. There is a curve with a Back Tangent with a bearing of S 30° E and a Forward Tangent with a bearing of S 85° E. The station of the point of intersection of those tangents is 135+76.45 and the curve has a degree of 10° defined by 100 feet of arc. Calculate the station of the point of tangent. 23 yd bevorge til at by

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

Subject is transportation Engineering please calculate the station of the point of tangent and show how you got the intersection angle

#19dmul inabutz
STAPI=135+ 76.45
4. There is a curve with a Back Tangent with a bearing of S 30° E and a Forward Tangent with a bearing
of S 85° E. The station of the point of intersection of those tangents is 135+76.45 and the curve has a
degree of 10° defined by 100 feet of arc. Calculate the station of the point of tangent.
etniog S
Pasq shi
lalo
AND
2312 yd bevong
einu stors srit stions Imeno
R= 5729.28
(2393) rnssnigolfshoqen
T= Rtan (2)
쇼
*STA PT STAPC + L =
L= RI
(eda 0) 50x70 STAPC= STAPI-T
180
2
5729.28-
awason od or gribnobal Ne

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