You are asked to design superelevation for a horizontal simple curve of radius (2290.0 ft.) in Al- Hilla city, the design speed (90 Km/hr.), the roadway lane width (3.65) m, with two lanes and normal crown slope (1.55%). what superelevation you recommended. Calculate with aid of sketch the all elevation of cross and longitudinal section due to superelevation development. (Revolving the traveled way about centerline, the elevation of centerline (C.L) = 33.34 m, use f-0.05).

You are asked to design superelevation for a horizontal simple curve of radius (2290.0 ft.) in Al- Hilla city, the design speed (90 Km/hr.), the roadway lane width (3.65) m, with two lanes and normal crown slope (1.55%). what superelevation you recommended. Calculate with aid of sketch the all elevation of cross and longitudinal section due to superelevation development. (Revolving the traveled way about centerline, the elevation of centerline (C.L) = 33.34 m, use f-0.05).

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

Intersection Design

An intersection is a location where two or more roads or railways meet or join. The traffic movement is controlled at the intersection that depends on its design and type. It governs the operation, efficiency, speed, capacity, and safety of the highways, airways, and railways. The movement of the pedestrian causes hazards and delays at the intersection.

Question

You are asked to design superelevation for a horizontal simple curve
of radius (2290.0 ft.) in Al- Hilla city, the design speed (90 Km/hr.),
the roadway lane width (3.65) m, with two lanes and normal crown
slope (1.55%).
what superelevation you recommended.
Calculate with aid of sketch the all elevation of cross and
longitudinal section due to superelevation development.
(Revolving the traveled way about centerline, the elevation of
centerline (C.L) = 33.34 m, use f=0.05).

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