Two tangents converge at an angle 25.3 degrees, which were connected by a reverse curve. The direction of the second tangent is due to East which is having the shortest distance to the point PRC of 171.28 meters. What is the total cost of the reverse curve road in pesos if the bearing of the common tangent is S 41.3 E. Take into consideration that the length of the first tangent is half the length of the second tangent. Station PC is at Sta 10+620.

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter14: Highway Surveys And Location
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Two tangents converge at an angle 25.3 degrees, which were connected by a reverse
curve. The direction of the second tangent is due to East which is having the shortest
distance to the point PRC of 171.28 meters.
What is the total cost of the reverse curve road in pesos if the bearing of the common
tangent is S 41.3 E Take into consideration that the length of the first tangent is half
the length of the second tangent. Station PC is at Sta 10+620.
The following are the cost index and specification:
Type of Pavement Item 311 (Portland Cement Concrete Pavement)
Number of Lanes = Four Lanes
Width of Pavement = 4.0 m per lane
Thickness of Pavement 27.7 cm.
Unit Cost = Php 1.570.321 per cubic meters
Transcribed Image Text:Two tangents converge at an angle 25.3 degrees, which were connected by a reverse curve. The direction of the second tangent is due to East which is having the shortest distance to the point PRC of 171.28 meters. What is the total cost of the reverse curve road in pesos if the bearing of the common tangent is S 41.3 E Take into consideration that the length of the first tangent is half the length of the second tangent. Station PC is at Sta 10+620. The following are the cost index and specification: Type of Pavement Item 311 (Portland Cement Concrete Pavement) Number of Lanes = Four Lanes Width of Pavement = 4.0 m per lane Thickness of Pavement 27.7 cm. Unit Cost = Php 1.570.321 per cubic meters
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