Three routes connect an origin and destination with performance function t; = a¡ + bjxj/c¡ (with t's in minutes and x's in thousands of vehicles per hour). If the total origin-to-destination hourly demand is 10,000 vehicles, what is a travel time in minutes (input answer in a form 00,00 minutes). Route 1 Route 2 Route 3 a 13 8 b 1.9 2.5 2.1 8 7

Three routes connect an origin and destination with performance function t; = a¡ + bjxj/c¡ (with t's in minutes and x's in thousands of vehicles per hour). If the total origin-to-destination hourly demand is 10,000 vehicles, what is a travel time in minutes (input answer in a form 00,00 minutes). Route 1 Route 2 Route 3 a 13 8 b 1.9 2.5 2.1 8 7

Structural Analysis

6th Edition

ISBN:9781337630931

Author:KASSIMALI, Aslam.

Publisher:KASSIMALI, Aslam.

Chapter2: Loads On Structures

Section: Chapter Questions

Problem 1P

See similar textbooks

Related questions

Q: Three routes connect an origin-destination pair with performance functions: t₁ = 20 +0.5x1 t2 = 4+…

Q: What is the total system travel time? t₁ =50+q t₂ = 109₂ N1 10+93 N2 1094 50+95 D

A: Given:Demand from O to Dtripsand UE travel timeTo find the total system travel time.

Q: Vehicles begin to arrive to a parking lot at 7:00 AM at a rate of 2000 veh/hour, but the demand…

A: D/D/1 queu analysis is done for linear arrival and service rate . To analyse this problem we have…

Q: 16. A bus line operates in mixed traffic and caries 4000 passengers per peak hour at an average…

Q: An intercity Model is given as followsWhereTij= daily demand for passengers between i and j (both…

A: Solution

Q: The city public transportation. authority manages and maintains the regular bus service. If the…

A: two travelling modes as follows

Q: 8:35-8:40 104 km/hour 8:40-8:45 109 km/hour km/hour km/hour km/hour km/hour km/hour km/hour km/hour…

Q: A simple work mode choice is estimated from data in a small urban area to determine the…

A: To solve this problem, we need to calculate the utility of each mode of transport for the workers…

Q: Given the following data: The route will use 40-seat standard buses The door opening and closing…

A: Dwell time is the time for which the vehicle stops to either drop off or pick up the passengers.…

Q: Question 1: Table (1) shows the time and distance for 10 vehicles. Determine the 1-Tim Mean Speed…

A: Total number of vehicles = 10 The time and distances of all the vehicles are given.

Q: 8.11 A total of 725 auto-mode social/recreational trips are made from an origin (residential area)…

Q: A researcher was positioned at the side of a 2-lane rural highway. He recorded the volume of…

A: Given data:-The recorded volume were 243, 276, 318 and 490.Use formula:-

Q: The table below shows the number of vehicles observed on a corridor over each 15-minutes during the…

A: Given:Required:Peak hour factor

Q: Given the following transportation network and the production/attraction data in each zone. 3 min 3…

A: Let number of trips that originated from zone 3 and ends in zone 1 be P3/1

Q: The total number of trips from ABC to XYC is 4500. All of the trips are made using car. The…

A: Given data : U=-0.05(TT)-0.04(WT)-0.07(W)-0.2(F)-0.2(P) TT= in vehicle travel time WT= walking time…

Q: Vehicles arrive according to a Poisson process (random arrival) to a parking lot with mean arrival…

Q: Determine the share (proportion) of person-trips by each of two modes (private auto and mass…

A: utility function =Uk = Ak – 0.07 Ta – 0.05 Tw – 0.04 Tr – 0.015 Cdata

Q: It was estimated that the number of trips between north Davis and the campus during the 8-9 AM peak…

A: Values of βm are:Auto: 4.50Unitrans: 3.0Bicycle: 2.50 Cost:8 minutes Auto trip = $5.50 25 minutes…

Q: A busy travel corridor connecting a suburb with the city center is served by two routes having a…

A: Routeabc13430002424000Typical travel time:To find:a) The traffic distribution on the two routes(b)…

Q: Question 1: Table (1) shows the time and distance for 10 vehicles. Determine the 1-Tim Mean Speed…

A: Total number of vehicles = 10 The time and distances of all the vehicles are given.

Q: It was estimated that the number of trips between north Davis and the campus during the 8-9 AM peak…

A: Values of βm are: Auto: 4.50 U nitrans: 3.0 Bicycle: 2.50 Cost:auto trip: 8 minutes = $5.50…

Q: An origin-destination pair is connected by a route with a performance function t₁ = 8 + x₁, and…

Q: 4. The number of trips generated by each household h (Yh) in Zone A is given by the following…

A: a) The minimum number of trips is 2.5 trips. b) The number of trips produced from this zone is…

Question

Three routes connect an origin and destination with performance function tj = aj + bjxj/cj (with t's in minutes and x's in thousands of vehicles
per hour). If the total origin-to-destination hourly demand is 10,000 vehicles, what is a travel time in minutes (input answer in a form 00,00
minutes).
Route 1
Route 2
Route 3
a
13
8
9
b
1.9
2.5
2.1
6.
8
7

Expert Solution

This question has been solved!

Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.

This is a popular solution!

SEE SOLUTION Check out a sample Q&A here

Step 1 Solution

VIEW

Step 2 travel time

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 2 steps

SEE SOLUTION Check out a sample Q&A here

Knowledge Booster

Learn more about

Need a deep-dive on the concept behind this application? Look no further. Learn more about this topic, civil-engineering and related others by exploring similar questions and additional content below.

Similar questions

4. Three routes connect and origin and a destination with performance functions t₁ = 8 + x₁, t₂ = 1 + 2x₂, and t3 = 1 + 0.5x3 (with x's in thousands of vehicles per hour and t's in minutes). If the peak-hour traffic demand is 3400 vehicles, determine user- equilibrium traffic flows on each route. [Ans: x₂ = 0.68]
Assume student arrivals to a check-out counter with a single server are Poisson distributed and have an average rate of 7 people/min. If it takes a constant 3 seconds to serve each of them, what is the average queue length? (please answer with 3 decimal places)
Q1. The following is the number of trips and the number of households by the number of persons per household and the level of household income in a given zone. Persons/hh 1 2 3 4 5 or above Low Persons/household 1 2 3 4 5 or more No. of hh Trip No. No. of hh 93 222 149 72 341 138 59 417 125 120 1010 109 13 107 37 Income Medium The forecasted number of households in the study area for a target year is shown below. Low 120 100 90 150 30 Trip No. 616 853 1025 1186 457 High No. of hh Trip No. 96 360 27 205 33 381 40 471 33 423 Income Medium 280 220 190 180 60 High 130 40 50 70 60 (a) Calculate the forecasted number of trips for each combination of the number of persons per household and the level of household income. (b) Alternatively, trip rate can be estimated using the following linear regression equation. Trip rate=0.46+ 1.96 × NPERSON + 1.66 x HINCOME Where NPERSON = no. of persons per household (= 5 for 5 or more persons in household); HINCOME = level of household income (= 0 for low…
A student records the number of vehicles that pass through a toll road lane, as shown in the following list Calculate: (c) what is the busiest flow rate for a 15-minute period in this lane?
Vehicles leave an airport parking facility (arrive at parking fee collection booths) at a rate of 400 veh/h (the time between arrivals is exponentially distributed). The parking facility has a policy that the average time a patron spends in a queue waiting to pay for parking is not to exceed 3 seconds. If the time required to pay for parking is exponentially distributed with a mean of 12 seconds, what is the smallest number of payment processing booths that must be open to keep the average time spent in a queue below 3 seconds?
8.5 If small express buses leave the origin described in Example 8.5 and all are filled to their capacity of 20 travelers, how many work-trip vehicles leave from origin to destination in Example 8.5 during the peak hour?
4. Given the utility expression UK = where Ta is the access time, Tw is the waiting time, Tr is the riding time, and C is the out-of-pocket cost. For the automobile mode (AK = -0.005) and a mass-transit mode (Ak = -0.05). Mode AK 0.05Ta 0.04T - 0.03T, -0.02C Auto Transit Ta 5 10 Tw 0 10 Answer the following questions: What is the utility of auto? What is the utility of transit? What is the share of the automobile mode using Logit model? What is the share of the transit mode using Logit model? Tr 30 40 с 100 50 What is the utility of transit if the bus out-of-pocket doubles? What is the patronage shift of transit resulted from doubling the bus out-of-pocket cost?
None
A student records the number of vehicles that pass through a toll road lane, as shown in the following list Calculate: (b) what is the busiest current rate for each 5 minute period?
At 10 am, vehicles arrive at a toll booth facility at the rate of 480vehicles/hour. Initially, the toll booth is closed from 10:00 am until 10:15 am. Then it opens from 10:15with a service rate of 6 seconds per vehicle. Assuming D/D/1 queuing, determine:(1) At what time queue disappears? (2) What is the total delay? (3) What is the maximum Queuelength? (4) What is the queue length at 10:00 am? (5) What is maximum delay? (6) What is thedelay for the 140th and 170th vehicle?
28