An intersection has a three-phase signal with the movements allowed in each phase and correspondinganalysis and saturation flow rates shown in the table below. Assume the lost time is 4 seconds per phase and acritical intersection v/c of 0.90 is desired.Phase3Allowed movementsNB L, SB LNB T/R, SB T/REB L, WB LЕВ TR, WB TRAnaly sis flow rate330, 365 veh/h1125, 1075 veh/h110, 80 veb/h250, 285 veh/hSaturation flow rate1700, 1750 veh/h3400, 3300 veh/h650, 600 veh/h1750, 1800 veh/hCalculate the sum of the flow ratios for the critical lane groups.0.787O 0.857O 0.709O 0,829

The given here is 3 phase signal. So we have to product saturation flows and we can determine the…

An intersection has a three-phase signal with the movements allowed in each phase and corresponding analysis and saturation flow rates shown in the table below. Assume the lost time is 4 seconds per phase and a critical intersection v/c of 0.90 is desired. Phase Allowed movements NB L, SB L NB T/R, SB T/R EB L, WB L EB T/R, WB T/R Analy sis flow rate 330, 365 veh/h 1125, 1075 veh/h 110, 80 veh/h 250, 285 veh/h Saturation flow rate 1700, 1750 veh/h 3400, 3300 veh/h 650, 600 veh/h 1750, 1800 veh/h Calculate the sum of the flow ratios for the critical lane groups.

An intersection has a three-phase signal with the movements allowed in each phase and corresponding analysis and saturation flow rates shown in the table below. Assume the lost time is 4 seconds per phase and a critical intersection v/c of 0.90 is desired. Phase Allowed movements NB L, SB L NB T/R, SB T/R EB L, WB L EB T/R, WB T/R Analy sis flow rate 330, 365 veh/h 1125, 1075 veh/h 110, 80 veh/h 250, 285 veh/h Saturation flow rate 1700, 1750 veh/h 3400, 3300 veh/h 650, 600 veh/h 1750, 1800 veh/h Calculate the sum of the flow ratios for the critical lane groups.

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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