the peak hour counts (2-3 pm) is made on Tuesday of a week. Estimate the average daily volume for the hourly variation data below. The total weekly volume is 22% for Sunday, and it is equal for other days. Hour 2-3 pm Volume (veh/hr) 1500 % of total 24 hour volume 13
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- If the peak hour counts (2-3 pm) is made on Tuesday of a week. Estimate ate the average daily volume for the hourly variation data below. The total weekly volume is 22% for Sunday, and it is equal for other days. Hour 2-3 pm Volume (veh/hr) 1500 % of total 24 hour volume 13Q3: Determine the time completion of project for the activities shown below: A-0-N Activity. A BCDEFGHI K L NO Expected duration 8 66 110 14 890 10 12 12 15 5 5 8. (weeks) Preceded A ABCCGGD,M E,F,JEFJ L IH K,N,0 by P.5. In the volume study of KAAF University street, the following data was collected. Because of a shortage in manpower, data was collected for 12 minute periods in each 30 minutes as shown in the table below. Time No. of vehicles 3:30 - 3:42 3:45 - 3:57 100 4:00 - 4:12 106 4:15 - 4:27 4:30 - 4:42 115 4:45 - 4:57 5:00 - 5:12 120 5:15 - 5:27 5:30 - 5:42 142 5:45 - 5:57 6:00 - 6:12 135 6:15 - 6:27 |6:30 - 6:42 120 6:45 - 6:57 7:00 - 7:12 105 (a) Complete the table of the data collection (b) Find the peak hour (c) Determine the peak hour volume (d) Calculate the peak hour factor (PHF)
- The following control counts were made at an urban count station to develop daily and monthly traffic variation factors. First Week in 24-hr Daily Volume (veh) Month of Mon Tue Wed Thu Fri Sat Sun 950 January April July October 2,000 1,900 1,700 2,100 2,200 2,080 1,850 2,270 2,250 2,110 1,900 2,300 2,000 1,890 1,710 2,050 1,800 1,750 1,580 1,800 1,500 1,400 1,150 1,550 890 800 1,0108-8. Because of a difference of opinion among city staff members, you have been retained as an outside consultant to evaluate the collection operation of the city of Davisville. The basic question centers around the amount of time spent on off-route activities by the collectors. The collectors say that they spend less than 15 percent of each 8-h workday on off-route activities; management claims that the amount of time spent is more than 15 percent. You are given the following information that has been verified by both the collectors and management: (a) A hauled container system, without container exchange, is used. occur. (b) The average time spent driving from yard to the first container is 20 min, and no off-route activities. (c) The average pickup time per container is 6 min. (d) The average time to drive between containers is 6 min. (e) The average time required to empty the container at the disposal site is 6 min. (f) The average round-trip distance to the disposal site is 10…TRAFFIC ENGINEERING Quiz(1) Month No. of Total Total Total Weekdays Days in Monthly Weekday Volume Volume In Month Month (vehs) 425,000 410,000 385,000 400,000 450,000 500,000 (vehs) 208,000 220,000 185,000 200,000 2 15,000 230,000 260,000 260,000 205,000 190,000 (days) (days) January February 22 31 20 28 March 22 31 April Мay 22 30 21 31 June 22 30 July Augusts September 22 October 23 31 580,000 570,000 490,000 420,000 4 15,000 400,000 21 31 30 22 31 November 21 December | 22 30 200,000 2 10,000 31 Find: AW T, ADT, AADT and AAWT.
- Q1/ Traffic movement in the 16-hrs from 6: - 22: = 0.93 24hr flow and daily (16hr) flows from Morning to Friday to be almost constant. If Friday, Saturday, and Sunday are 10000 Veh, 8000 Veh, and 8000 veh respectively, however June =107% of annual average month. Find AADT? * 5643 veh 10075 veh 70968 veh O 9475 vehFor the activities in the table 16 points shown below. Use (A.O.A) method to find the critical path CP. * Activity Duration Weeks B CD E FM KG 567 5 3 N 3 36 11 16 Followed by DE E F MK KG IJ N NN N ACFGN CFKN CFGN BEKN ADMJN AEKN ADMIN O ADBEKNBased on the following information, Calculate the following: Daily Activity IPA Duration Resources A 2 2 A 6. 2 C A 4 4 В 3 E С, D 2 F E 1 4 Determine the end duration to complete the above activities? Select one: а. 18 O b. 19 O c. 17 O d. None O e. 16 LO
- ACTIVITY A B PREDECESSOR A A B B C G E,F H D GH At what day is the Early Finish for Activity C? Select the correct response: Day 15 Day 24 None of the choices Day 17 D E F (5) DURATION (days) 5 10 8 7 12 6 St 4 LO 5I need a full explain of Peak hour factor (PHF), that is what it mean when i. PHF=1 ii. PHF = minimum value iii. PHF is away from 1 this question is of transportation enginneringL. H. H" M M D. B R B K G F Activity ABCEDFGHJLNMIOKPQR Duration 2 43 275 83 1473 11 8 2 43 12 Day Q: For the figure and table above, find the time duration for the project and .the critical path