Q3: - The new Ring Road that will be constructed in Basrah Governorate is expected to serve AADT of 75000 veh/day. Assuming that a 60/40 directional split (60% in the peak direction), a design hour factor (K) is 12% and the traffic composition includes 75% passenger cars and 25% trucks. Assume truck = 2 pcu, normal growth rate 30% for all design period, generated growth 20%, development growth 250% and Ideal capacity 1000 cu/hr/lane. Determine number of lanes needed for 0-60% the design of this roadway.

Structural Analysis
6th Edition
ISBN:9781337630931
Author:KASSIMALI, Aslam.
Publisher:KASSIMALI, Aslam.
Chapter2: Loads On Structures
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Q3:
-
The new Ring Road that will be constructed in Basrah Governorate is expected to serve
AADT of 75000 veh/day. Assuming that a 60/40 directional split (60% in the peak direction), a design
hour factor (K) is 12% and the traffic composition includes 75% passenger cars and 25% trucks.
Assume truck = 2 pcu, normal growth rate 30% for all design period, generated growth 20%,
development growth 250% and Ideal capacity 1000 cu/hr/lane. Determine number of lanes needed for
0-60%
the design of this roadway.
Transcribed Image Text:Q3: - The new Ring Road that will be constructed in Basrah Governorate is expected to serve AADT of 75000 veh/day. Assuming that a 60/40 directional split (60% in the peak direction), a design hour factor (K) is 12% and the traffic composition includes 75% passenger cars and 25% trucks. Assume truck = 2 pcu, normal growth rate 30% for all design period, generated growth 20%, development growth 250% and Ideal capacity 1000 cu/hr/lane. Determine number of lanes needed for 0-60% the design of this roadway.
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