1. The Weekly Demand for a certain commodity has been recorded as follows: Week 1 2 4 6 7 8 9 Demand 800 1400 1000 1500 1500 1300 1800 1700 1300 Week 10 11 12 13 14 15 16 17 18 Demand 1700 1500 2300 2300 2000 2000 2100 2200 2300

Q: Consider the following project network. Determine the critical path and the project duration. В F…

A:

Q: Refer to the previous problem. Determine the time to empty the hemispherical bowl through the…

A: C = 0.60 r = 2m diameter of orifice = 50mm   It has been asked in the question to determine the time…

Q: Outcome Negligible Minor Significant Major Catastrophic Likelihood 15% 35% 27% 18% 5% Impact on…

A: Given- Likelihood and impact on schedules are given   Concept- Risk outcome= likelihood ×impact   To…

Q: Use the singly constraint growth factor model to calculate the projected trips in Cell (1,2) for the…

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Q: A study area consists of three zones. The data have been determined as shown in the following…

A: We need to calculate the friction factor for each and every origin and destination. Use a given…

Q: 3) You have a plot of land that measures 1850.53' x 2353.92'. How many square chains is this? 4)…

A: 3) The given area is shown below: 1850.53'×2353.92'

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: 1-42. Determine the the truss. A horizontal Each pin has a diamet shear.

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Q: O A rectangular channel 1.30 wide carries 1.10 m/s of water at a depth of 0.85 m. If a 30-cm wide…

A: Equating specific energy of channel at both section to get elevation of water surface

Q: Use AASHTO Green Book 2011 Table 3-10b to Determine the Answer A low speed rural street has a design…

A: GIVEN- Design Speed (V)=25mph=25×1.609=40.2251mph=1.609kmphRadius=525ft1ft=0.305mRadius=525×160.125m

Q: A warehouse, whose dimensions are shown below, needs stucco. The front and back of the warehouse…

A: Given values: Ware house needs stucco Roll up door area = 14 ft * 9 ft (front and back side) Window…

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: ANALYSIS 1. Describe the overall water budget for Munoz City and San Jose City during the year…

A: Note-Since we answer one question at a time so we will answer the first one. Please resubmit another…

Q: What type of river is the Seneg

A: Hi! Thank you for the question As per the honour code, We’ll answer the first question since the…

Q: Given the data below, plot the cumulative mass curve and the 30 minute hyetograph Time (min)…

A: Given data,

Q: PERT Calculations yield a project length of 45 weeks with a variance of 12.25. The project is…

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Q: Consider a beam as shown in the figure. (a) Determine the global stiffnes matrix and load vector.…

A: The stiffness matrix is given by: K =…

Q: How is maximum daily and maximum hourly demand per day calculated (peak demand)?

A: Domestic Water Demand: It is the amount of water required in order to satisfy domestic needs, like…

Q: 4. Consider the network shown in the following figure. For each activity, the three time estimates…

A: Answer Expected Time(tE) of the activity is the mean of the β- distribution and is given by tE =…

Q: What is the risk of having at least one 100- year flood event during 21 years lifetime of a flood…

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Q: • Plot the Gantt Chart for the following activities DURATION START АCTIVITY (in weeks) (WEEK)…

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Q: What are the major elements in calculating the future trips

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Q: Level of Service is a quantitative measure used to describe operational conditions. O True O False

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Q: Considering broad categories of soil types and commonly used soil sampling tools, please answer the…

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Q: A Study area with four transportation analysis zones has the following information: Table 3: Trip…

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Q: What is the probability that 90-yr flood will occur at least once during 40 yr? 0.26

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Q: Three children who had been missing for two days have been found safe and well. The three ten-year-…

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Q: Determine the Level of Service for the following details of a six-lane urban freeway (three lanes in…

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Q: A particular project is scheduled to complete in Week 50 at a budgeted cost of $150,000. As of Week…

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Q: all paths and total duration. Use the chart provided for the infomation needed Activity…

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Q: Write down the main components of the statnamic test.

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Q: 2 Classify these soils according to AASHTO. Include the Group Index. Sieve analysis- Percent finer…

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Q: 4. Using the following information, perform the following: a. Network diagram b. Determine which…

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Q: What is the risk of having at least one 100-year flood event during 48 years lifetime of a flood…

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Q: PERT Calculations yield a project length of 45 weeks with a variance of 12.25. The project is…

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Q: Determine the Early Start (ES) and Early Finish EF) of activities in a precedence diagram nethods…

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Q: 2. A large-capacity faucet is to be connected to a water main by 20-mm diameter copper tubing as…

A: D = 20 mm f = 0.02 Q = 50 L/min or 0.000833 m3/s

Q: A Return Period or Recurrance Interval is equivalent to the inverse of the probability of the event…

A: Answer:- yes Explanation:- A Return Period or Recurrance Interval are defined as, T= 1/ P A Return…

Q: 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…

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Q: It is expecting that the residential building project will take 36 months along the critical path…

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Q: 7) A sharp crested weir is to be installed to measure flow in the range of 0.5 m³/s to 1.0 m/s. If…

A: Sharp crested weir: The weir in which the crest is sharp so that the water flows downwards and…

Probability, risk and uncertainty analysis for hydrological design

It gives a framework that is financially critical for finding the exceptional designs of hydrological systems with a reduced cost in total inclusive of the project cost and the disaster mitigation cost. But there would be hardly any assessment of a decent quality damage function. Hence, errors in demonstrating the hydrologic events, incorrect model parameters, and so on may occur. Here, we will discuss a specific hydrological design that of a detention basin for studying and understanding the risk-based procedure, uncertainties, and probability analysis by following a systematic framework.