Question-7 A horizontal circular curve with a centre line radius of 200 m is provided on a 2-lane, 2-way SH section. The width of the 2-lane road is 7.0 m. Design speed for this section is 80 km per hour. The brake reaction time is 2.4 s, and the coefficients of friction is longitudinal and lateral directions are 0.355 and 0.15, respectively. The safe stopping sight distance on the section is

Traffic and Highway Engineering
5th Edition
ISBN:9781305156241
Author:Garber, Nicholas J.
Publisher:Garber, Nicholas J.
Chapter15: Geometric Design Of Highway Facilities
Section: Chapter Questions
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Question-7
A horizontal circular curve with a centre line radius of 200 m is
provided on a 2-lane, 2-way SH section. The width of the 2-lane
road is 7.0 m. Design speed for this section is 80 km per hour. The
brake reaction time is 2.4 s, and the coefficients of friction is
longitudinal and lateral directions are 0.355 and 0.15, respectively.
The safe stopping sight distance on the section is
Transcribed Image Text:Question-7 A horizontal circular curve with a centre line radius of 200 m is provided on a 2-lane, 2-way SH section. The width of the 2-lane road is 7.0 m. Design speed for this section is 80 km per hour. The brake reaction time is 2.4 s, and the coefficients of friction is longitudinal and lateral directions are 0.355 and 0.15, respectively. The safe stopping sight distance on the section is
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