A study area consists of three zones. The data have been determined as shown in the following tables. Assume a Kij=1. Zone Productions and Attractions Zone 1 Trip Productions 140 Trip Attractions 300 Travel Time between zones (min) Zone 1 2 1 5 2 3 2 330 270 2 2 6 6 3 280 180 Total 750 750 3 3 6 5 Travel Time versus Friction Factor Time (min) 1 2 3 4 5 6 7 8 F 82 52 50 41 39 26 20 12 Determine the number of trips between each zone using the gravity model formula and the data given above.

A study area consists of three zones. The data have been determined as shown in the following tables. Assume a Kij=1. Zone Productions and Attractions Zone 1 Trip Productions 140 Trip Attractions 300 Travel Time between zones (min) Zone 1 2 1 5 2 3 2 330 270 2 2 6 6 3 280 180 Total 750 750 3 3 6 5 Travel Time versus Friction Factor Time (min) 1 2 3 4 5 6 7 8 F 82 52 50 41 39 26 20 12 Determine the number of trips between each zone using the gravity model formula and the data given above.

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: ar No. Speed (mi/h 2 3 6 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 35.1 44 45.8 44.3 36.3 54…

A: Note: As per the Bartleby guidelines the solution of the first three subparts is only provided.…

Q: 1. The Weekly Demand for a certain commodity has been recorded as follows: Week 1 2 4 6 7 8 9 Demand…

Q: Question: Discuss at least two FDTs (Field density tests) used in road construction projects in…

A: The relative density of soil that has been compacted using machinery is measured in a soil field…

Q: 4. Determine the Peak Hourly Factor from the following data set. 60 Hourly Water Consumption 50 40…

A: Given data- Hourly water consumption chart is given.

Q: Use the Darcy's law to figure out the equation below, figure out what K is Q/A = K(dh/dl)…

Q: Population levels over 5 de are given below. 15. Population 2,50,000 2,80,000 3,40,000 4,20,000…

A: This method is based on the assumption that the rate of change of population is constant This…

Q: population of a community is known to increase at a rate proportional to the number of people…

Q: Number of road accident on a road in a month follows Poisson's distribution with mean 0.27. The…

Q: Activity Predecessor Duration (days) Resources 3 K 3. 2 5. 7. 5. 3. 3 H. For Project given above,…

A: The network diagram for the project is as follows: Project Duration = 17 days. Critical Path =…

Q: Explain these activities shown on the forward pass method of calculation of the Activity on node…

Q: According to the information in the following sagittal grid, it is required to find the duration of…

Q: points. 4. Following are census data pertaining to Dehradun (Capital of Uttrakhand): Decades…

Q: The following is the population data of an Iraqi city, available from past census records. Determine…

Q: Determine: 4. Cumulative Distribution 5. Standard Deviation 6. Median Speed 7. Pace

A: Lower speed iof Class Upper Spped of Class Mean speed of Class No of vehicle in calss % vehicle in…

Q: The following are the ordinates of 3-hr UH. Derive the ordinates of a 12-hr UH and plot the same.…

A: Let solve using S -curve

Q: 1. The data in Figure 1 and Table 1 will be used in the following problems vala paua Ganival 100 %…

Q: 1. The following is the population data of a city, available from past census records. Determine the…

A: Note- Since we only answer up to 3 sub-parts, we’ll answer the first3. Please resubmit the question…

Q: Q5. Calculate the probable population in the year 2010,2020,2025 and 2032. Population 7000 Year 1940…

A: Consider decade years only to calculate population of 1980, linearly interpolate b/w 1970 to…

Q: With the help of following data, estimate the future population of town in the year 2050 using: 1.…

A: Hi! Thank you for the question, As per the honor code, we are allowed to answer three sub-parts at a…

Q: The population of a city in previous consecutive decades were 600000, 720000, 815000, 1250000. The…

Q: Determine e as a function of Gs, yd, Yw. + [Select] [Select] [Select] 1 + 47

A: *Multiple questions* As per our guidelines we are supposed to answer?️ only one question. Kindly…

Q: Using the graphical (Rippl) method, determine the capacity of a storage reservoir to maintain a…

A: Demand= 40 m3/sfind the reservior capacity

Q: Given the link table of the previous problem (a) Find graphically the minimum tree emanating from…

Q: The precipitation heights recorded with a printed precipitation scale during successive time…

A: It is required to plot the duration - intensity graph i.e rainfall hyetograph.

Q: nas the following recorded population Year 1971 : 60000 Year 1991 120000 Year 2011 180000 Estimate…

Q: QUESTION 4 a) Sketch the land use transportation cycle and explain how land use affects the…

A: Land use transportation cycle includes various parameters. Some of them are listed below. Arterial…

Q: The following table shows the productions and attractions used in the first iteration of a trip…

A: The following table shows the productions and attractions used in the first iteration of a trip…

Q: For a river reach the Muskingum parameters K and X have been estimated as 34 minutes and 0.11…

A: Given: k=34 minx=0.11 Time stept=30 min To find: C1 parameter.

Q: Find the probability that in a family of three children, there will be a. No boy b. 1 boy c. 2 boys…

A: Given: Family has 3 children

Q: Example (2): we have two selection locations for a dam, if the storage capacity is 400*106 m³, chose…

A: Storage capacity is 400 × 106 m3 For location 1, commulative storage is 449.9 × 106 m3 And for…

Q: population of a town as obtained from census reports is as follows :- Census year 1957 1967 1977…

A: Arithmetic increase method-This method of population forecasting is adopted for the constantly…

Question

A study area consists of three zones. The data have been determined as shown in the following tables.
Assume a Kij=1.
Zone Productions and Attractions
Zone
1
Trip Productions
140
Trip Attractions
300
Travel Time between zones (min)
Zone
1
2
1
5
2
3
2
330
270
2
2
6
6
3
280
180
Total
750
750
3
3
6
5
Travel Time versus Friction Factor
Time (min)
1
2
3
4
5
6
7
8
F
82
52
50
41
39
26
20
12
Determine the number of trips between each zone using the gravity model formula and the data given
above.

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: We need to calculate the friction factor for each and every origin and destination

VIEW

Step 2: Now using gravity model formula and calculate the adjustment attraction factor

VIEW

Step 3: Now,calculate the second iteration and the result summarized as below.

VIEW

Solution

VIEW

Trending now

This is a popular solution!

Step by step

Solved in 4 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

pls answer in complete
Rainfall Intensity (in./hr) 20.0 15.0 10.0 8.0 6.0 4.0 2.0 1.0 0.8 0.6 0.4 0.2 0.1 0.08 0.06 0.04 0.02 5 Baltimore, Maryland 1903-1951 10 15 20 30 40 5060 Minutes NOTE Frequency Analysis by Method of Extreme Value after Gumbel Return period (years) 100 50 2 DURATION 25 10 2. 3 4 5 6 8 10 12 18 24 Hours Figure 4.4 Rainfall intensity-duration-frequency (National Weather Service, 1961).
4. In water-resources engineering, the sizing of reservoirs depends on accurate estimates of water flow in the river that is being impounded. For some rivers, long-term historical records of such flow data are difficult to obtain. In contrast, meteorological data on precipitation are often available for many years past. Therefore, it is often useful to determine a relationship between flow and precipitation. This relationship can then be used to estimate flows for years when only precipitation measurements were made. The following data are available for a river that is to be dammed: Precip., cm/yr 88.9 108.5 104.1 139.7 127 94 116.8 99.1 Flow, m/s 14.6 16.7 15.3 23.2 19.5 16.1 18.1 16.6 a. Fit a straight line to these data and predict the annual water flow if the precipitation is 120 cm. b. Compute the standard deviation, the standard error of the estimate, and the correlation coefficient for the fit. Comment on the fit of the estimate line.
32 A city has the following recorded population: Year 1971: 60000 Year 1991: 120000 Year 2011: 180000 Estimate (i) the saturation population and (ii) expected population in the year 2031 by logistic curve method. Created with Mi Notes
Plz answer ASAP
10.
Activity Predecessor Duration A 3 B A 2 C A 7 D B.C 3 3 Based on the table above, what is the free float of Activity B
Draw the CPM diagram using Activity on Nodes (AON) and Activity on Arrows (AOA) and solve for the critical path. Show also the project duration and total and free float using forward and backward pass. Activity Duration Predecessor Activity Duration Predecessor A G 4 E 1 H 8 1 A 1 G D 1 В 2 H E 6 K 5 F С, D L F
Month 1 2 3 4 5 6 7 8 9 10 11 12 For data below; find ADT, AWT, AADT and AAWT. Weekdays in month (day) 22 20 22 22 21 22 23 21 22 22 21 22 Weekday vol. (veh)x10³ 170 171 185 180 172 168 160 150 175 178 182 176 Monthly vol. (veh)x10³ 200 210 215 205 195 193 180 175 189 198 205 200
Determine: 1. Arithmetic Mean Speed 2. Histogram 3. Frequency Distribution
Assuming a standard normal distribution ( Table 19.11 ), what percentage of the data falls between −1.5 s to 1.5 s?
Problems: ..Given below are the ordinates of a 4hr UH of a basin at 1hr intervals: 7 8 9 10 11 12 13 14 15 Time (hr) 0 1 2 3 4 5 6 0 4 25 44 60 70 61 52 45 38 32 27 22 18 14 11 8 4hr-UH (m³/s) i) What is the area of the basin? ii) Derive the 2hr and 6hr UH? 16 17 18 6 4 19 2 20 21 1 0