1. An AGVS has an average loaded travel distance per delivery = 91,5 m. The average empty travel distance is not known. Required number of deliveries/h = 50. Load and unload times are each 0,5 min and the AGV speed 61 m/min. Anticipated traffic factor = 0,85 and availability 0,95. Develop an equation that relates the number of vehicles required to operate the system as a function of the average empty travel distance Le. = =

1. An AGVS has an average loaded travel distance per delivery = 91,5 m. The average empty travel distance is not known. Required number of deliveries/h = 50. Load and unload times are each 0,5 min and the AGV speed 61 m/min. Anticipated traffic factor = 0,85 and availability 0,95. Develop an equation that relates the number of vehicles required to operate the system as a function of the average empty travel distance Le. = =

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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Question

1. An AGVS has an average loaded travel distance per delivery = 91,5 m. The
average empty travel distance is not known. Required number of
deliveries/h = 50. Load and unload times are each 0,5 min and the AGV
speed = 61 m/min. Anticipated traffic factor = 0,85 and availability =
0,95. Develop an equation that relates the number of vehicles required to
operate the system as a function of the average empty travel distance Le.

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SHOW A FULL SOLUTIONAfter mall opening, the traffic volume (demand) in a certain road section (6-lane divided highway) at the peak hour is forecasted to be 5200vph. An accident blocks 1 lane of the highway. It took 15 minutes till the accident is cleared and capacity is fully restored. Use the following speeddensity relationship: u=112.81-1.75k (u is speed in kph and k is density in vpk/lane) to answer the following questions:a.) Determine the free-flowing speedb.) Compute for the shockwave between the free-flow state and the state where there is capacity reduction due to accident.c.) Compute for the shockwave between state when there is capacity reduction due to accident and the state where vehicles flow with full section capacity