MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)
5th Edition
ISBN: 9781305581159
Author: Nicholas J. Garber; Lester A. Hoel
Publisher: Cengage Learning US
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Question
Chapter 4, Problem 20P
To determine
The turnover, duration, capacity, peak demand & its time of occurrence and occupancy of the parking lot and the parking accumulation curve.
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Students have asked these similar questions
PARKING STUDIES
PROB 1. Data collected at a parking lot indicate that a total of
300 cars park between 8 a.m. and 6 p.m. 10% of these cars
are parked for an average of 2 hr, 30% for an average of 4 hr,
and the remaining cars are parked for an average of 10 hr.
Determine the space-hours of demand at the lot
PROB 2. If 10% of the parking bays are vacant on average
(between 8 a.m. and 6 p.m.) at the parking lot of PROB1,
determine the number of parking bays in the parking lot.
Assume an efficiency factor of 0.85
When using the parking space hour supply equation, you must take into account efficiency of
the facility during its highest demand period. What is the average efficiency factor that
must use if you are addressing curb parking?
you
TASK 1: Question 1
From an in-out survey conducted for a parking area consisting of 150
bays, the initial count was found to be XY. The table below gives the results
of the survey. The number of vehicles coming in and out of the parking lot
for a time interval of 5 minutes is shown in the table. Find the
accumulation, total parking load, average occupancy and efficiency of the
parking lot.
Note: XY= 100- last two digits of your student number.
For example, if your student number is 190786, then XY= 100-86= 14.
Time In
05
10
15
20
25
30
35
40
45
50
55
60
40
44
14
30
16
20
Out
36
22
15
19
28
14 18
14
18
30 28
15 12
22 21
19
20 25
Chapter 4 Solutions
MindTap Engineering for Garber/Hoel's Traffic and Highway Engineering, 5th Edition, [Instant Access], 1 term (6 months)
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