Time Hourly volume HEF Period Friday Saturday Friday Saturday 9:00-10:00 700 680 20.4 21.5 10:00-11:00 590 610 18.7 19.8

Q: A freeway with 4 lanes, Hourly volume direction ( 2600 veh/hr.) , Truck ( 8 percent ), Buses (3…

A: traffic capacity  its that traffic volume which can be accumulated on road its represented as…

Q: Flow on a freeway with two lane was 1600 veh/hr/ln, and the density of 16 veh/km/ln. Due to…

A: 1) In maintenance section ,      Speed=26.84 km/hr       Flow=238.4 vph 2)In platoon,…

Q: Given the volumes per movement and phasing pattern, allocate the green time to the 2 phases. Use…

A: Psed to answer first three SUBPARTS only. So repost other part in next question. To Find :-  a. Y…

Q: b- It was required to estimate AADT for a rural highway (16) hours data were collected for Friday…

A: given that  given data for 16 hours percentage of june traffic 116% k =0.12 D=0.55 r=0.06 x=2 n=2

Q: A section of highway having a length 60 m. The observed data are 6 vehicles cross over it in a…

A: Peak hourly factor: The ratio of hourly volume to the maximum rate of flow is known as the peak…

Q: Gap Study Data Summary Form (observed range Did the gaps in the traffic stream appear to be random?…

A: Transportation engineering is a discipline of civil engineering that deals with transportation…

Q: A study of freeway flow at a given site has yielded a relationship speed-density calibrated as…

A: Free-flow speed is the desired speed at which drivers can get good to travel under physical,…

Q: 8. In a volume study of a street in Kasoa, the following data was collected on a Sunday. The data…

A: Given data, Total volume for 1 week = 10000 veh/week Day evaluated = Sunday

Q: PROJECT CONSTRUCTION MANAGEMENT A simple rule of thumb is to treat the probability of timely…

A: Earlier start is Es = Earlier finish is Ef = late start LS  Late finish Lf let problem 7.1 solve

Q: Q1/ A traffic engineer urgently needs to determine the AADT on an urban minor arterial highway; he…

A:

Q: A freeway with 4 lanes, Hourly volume direction ( 2600 veh/hr.) , Truck ( 8 percent ), Buses (3…

A: fHV=11+PTET-1+PRER-1 here, fHV is heavy vehicle adjustment factor PT, PR are proportion of trucks,…

Q: HW: A traffic stream is carrying 4500 veh/hr in three lanes in one direction. What is the average…

A:

Q: A traffic stream display average vehicle time headway of 2 sec at space mean speed 60 km/hr compute…

A: Given: Average time headway = 2 sec Space mean speed = 60 km/hr

Q: raffic movement in the 16-hrs from 6: - 22: = 0.93 24hr flow and daily (16hr) flows from Morning to…

A: Solution Given Data Constant 16-hour flow from Monday to Friday= 10000 veh Saturday= 8000 veh…

Q: A traffic engineer urgently needs to determine the AADT on a rural primary road that has the volume…

A: Data collected on a Friday during the month of March. Determine the AADT of the road ?

Q: The following equation describes flow-density relationship: q=46k−0.30 k^2 where q is in vehicles…

A:

Q: 19. Certain highway intersection has 3700 accidents recorded for the last 44.40 months. If there…

A: to solve - question given on transportation engineering

Q: Question -for a traffic Stream speed density relationship was found to be Determine U= 42-46-D-22 K…

A:

Q: downstream direction), and the curb is 10" tall. Assume uniform flow. 1 What is the maximum flow…

A: Using manning formula Width 50 ft Depth 10 ft  Triangular section  Slope 1/400

Q: 1. From the given cross section of the proposed barangay road. The road base is 6m and the side…

A:

Q: Sign false or True and why for the fotlowing- 4-Time mean speed is always less than space mean…

A:

Q: The factor reflecting the proportion of peak-hour traffic traveling in the peak direction is K-…

A: As per guidelines we need to answer only 1st question.

Q: A section of highway having a length 60 m. The observed data are 6 vehicles cross over it in a…

A: As the question contains multiple sub-parts, solution for first four sub-parts is given. For…

Q: Determine the number of lanes required to provide Level of Service “B”(0.50) for an urban street…

A: no.of lanes required = AADT/ (maximum service flow * PHF * Distribution factor * service factor *…

Q: 1. From the given cross section of the proposed barangay road. The road base is 6m and the side…

A: Consider the given data.

Q: An airport runway accommodates 18 arrival flights in an hour and departure flights occur every…

A: Transportation designing or transport designing is the utilization of innovation and logical…

Q: 5- Traffic volume study was conducted in a section of road in month of April the following…

A: The hourly expansion factor is HEF=18. The POV for particular hour is 650 veh/h. Total weekly volume…

Q: ay nas ulre n), n accident occurs and stops all traffic. At t = 20 [min], the accident is cleared,…

A: Given:- directional arrival rate= 30 veh/mic t=0min t=20min-accident cleared To find:- a) values of…

Q: The table below gives data on accepted and rejected gaps of vehicles on the minor road of an…

A: Tabulate the following. Range Difference in number of rejected gaps Difference in number of…

Q: Q1/ Traffic movement in the 16-hrs from 6: - 22:= 0.93 24hr flow and daily (16hr) flows from Morning…

A: AADT :  Average Annual Daily Traffic (AADT) AADT = Total PCU in one year 365 AADT expressed in…

Q: 2.) Compute the Peak Hour Factor (PHF) if the hourly volume of traffic is 1800 vehicles per hour and…

A: GIVEN: Hourly volume of traffic = 1800 veh/hr Peak 5 min volume = 250 vehicle

Q: Q2/ The data below collected at Al-rowad intersction in Al- Mansour city , determine: 1-The peak…

A: 1. Peak hour: It is define as the hour in which maximum volume of vehicle travelled. From the given…

Q: Q1/ Traffic movement in the 16-hrs from 6: - 22: = 0.93 24hr flow and daily (16hr) flows from…

A: Solution Given Data Monday to Friday Constant traffic flow = 10000 veh Saurday= 8000 veh Sunday=…

Q: Compute the peak hour factor if the hourly volume of traffic is 1829 veh/hour and the highest 15-min…

A:

Q: in the table below. Travel times between zones were also determined. Provide a trip dis- tribution…

A: given- a traffic survey conducted in three zones and the values are shown in given table. required-…

Q: Tubibi Highway is a Class II Two-lane highway that is considered a level terrain. Based on the data,…

A: Traffic in both directions = 1631 pc/hr Directional split = 50/50 So directional traffic= 815.5…

Q: The following control counts were made at an urban count station to develop daily and monthly…

A: The expression for the daily adjustment factor is given as, Daily Adjustment Factor=Average daily…

Q: On a four legs rotary intersection, the width of both crossed urban streets is equal to 10.0m in…

A: Traffic designing attempts to determine any issues that impede the protected and productive…

Q: 6. (a) Define the peak hour factor (PHF) (b) Explain the traffic condition when PHF=1.

A: 6 a. Peak Hour factor : PHF Peak Hour Factor is the ratio of hourly volume during highest or…

Q: 5. A traffic accident occurred along the North Diversion road at 6:00 AM. The flow rate on the…

A: A) L= 1920 Vehicle  B) T= 30 min C) Time 8:27 AM

Q: 5. In the volume study of KAAF University street, the following data was collected. Because of a…

A: Assuming that the traffic volume measured in 12 min consistent for the remaining half hour  Part b…

Q: Q1/ Traffic movement in the 16-hrs from 6: - 22: = 0.93 24hr flow and daily (16hr) flows from…

A: Given- v1=10000v2=8000v3=8000june=107% avg month

Q: The table below gives data on accepted and rejected gaps of vehicles on the minor road of an…

A:

Q: If the normal flows on two approach roads at an intersection are respectively 500 pcu per hr and 300…

A: Data given, q1= 500 PCu/hr q2= 300 pcu/hr s1= 1600 PCV/hr S2= 1600 PCu/hr

Q: ner of veh/h and -2500-10C Determine the volume of traffic across the bridge. toll of 25 cents is…

A: Volume=V=2500 - 10C Supply or cost function: C =50 + 0.5Vso,EquilibriumV=2500 - 10C50 + 0.5VSolve…

Q: The 20-year projection of annual average daily traffic of a two-way roadway is 36.500 vehicles. The…

A: Given, AADT = 36500 veh Directional Distribution Factor = 0.6 K = 0.15 Design Directional Hourly…

Q: Two observers 200' apart recorded the travel times of 3 vehicles as follows: Vehl 1 = 5 sec, Veh 2 =…

A: step 1-

Volumes

Volume usually is the dimensional quantity that involves the evaluation of any three-dimensional figure enfolded inside a closed space. The SI unit (International System of Units) of volume is m3 and the dimensional unit of volume is [L3]. For estimation of the volume of any figure, various formulae are used. Another application of volume includes the reference in the sound levels, the higher the sound intensity, the louder the sound heard, and hence, the larger the volume. The SI unit of sound volume is decibels (dB).