Problems:..Given below are the ordinates of a 4hr UH of a basin at 1hr intervals:7 8 9 10 11 12 13 14 15Time (hr)01 2 3 45 60 4 25 44 60 70 6152 45 38 32 2722 18 14 11 84hr-UH(m³/s)i) What is the area of the basin?ii) Derive the 2hr and 6hr UH?16 17 186419220211 0

Answered: Image /qna-images/answer/cba30e2f-dc65-4c23-a128-1be92be7a36a.jpg

Problems: ..Given below are the ordinates of a 4hr UH of a basin at 1hr intervals: 8 9 10 11 12 0 Time (hr) 1 2 3 4 5 7 13 14 15 16 4hr-UH 0 425 44 60 70 61 52 45 38 32 27 22 18 14 11 8 (m³/s) i) What is the area of the basin? ii) Derive the 2hr and 6hr UH? 17 18 6 19 2 20 21 1 0

Problems: ..Given below are the ordinates of a 4hr UH of a basin at 1hr intervals: 8 9 10 11 12 0 Time (hr) 1 2 3 4 5 7 13 14 15 16 4hr-UH 0 425 44 60 70 61 52 45 38 32 27 22 18 14 11 8 (m³/s) i) What is the area of the basin? ii) Derive the 2hr and 6hr UH? 17 18 6 19 2 20 21 1 0

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: The A-36 steel W 6 x 20 column 6 m in height is pin connected at its ends and is subjected to the…

Q: ▼ ▼ Part A Determine the y component of reaction at A. Express your answer to three significant…

Q: Given below are the ordinates of 4 h unit hydrograph of a basin in m³/s at one hour intervals. What…

A: the ordinates of 4 h unit hydrograph of a basin in m3 /s at one hour intervals. What is the area of…

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: Problems: 6.1. Given below are the ordinates of a 4hr UH of a basin at Ihr intervals: 6 7 8 9 10 11…

A: Given data:- Given below are the ordinates of 4 hours UH of a basin at 1-hour intervals:-

Q: A catchment of area 1040 km² is divided into 9-hourly divisions by isochrones (lines of equal travel…

A: a.) The expression for the flow rate is given as Discharge=Area×Rainfall depthTime Substitute the…

Q: A catchment of area 1040 km2 is divided in equal travel time) in the figure. The catchm surface…

A: From the given graph calculate the value of W-index W-index = 4+12+9+10+35W-index = 7.6 Calculate…

Q: The 1-hour unit hydrograph for the St. Joseph watershed at Acono is given in Table 3.1. (One unit is…

Q: 7.10 An in-line equalization basin is to be designed for a wastewater treatment plant. From plant…

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: Given below are the ordinates of 4 h unit hydrograph of a basin in m³/s at one hour intervals. What…

A: Given the ordinates of 4 h unit hydrograph of a basin in m3 /s at one hour intervals. 4, 25, 44,…

Q: Use the following values for your calculations: width of channel, b = 36 cm; roughness, n = 0.01. 1.…

A: Note: As per our policy for a multipart question only three parts can be solved for other parts…

Q: The number of newspaper copies distributed is given by C= 50t-200E +10000,

A: correct ans:-option(b) 9800

Q: Problem 1: Inputs: ● ● z = 2 m F = {-6i+2j+ 3 k} N Mo = { 5.6 i 13.8 j + 20.4 k} N-m a) Compute y…

A: Given: Z = 2m F = (-6i +2j +3k) Mo = (5.6i-13.8j+20.4k) Required : x, y, check using Mz and d

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: Determine the end duration to complete the above activities? Select one: O a. 19 O b. 16 O c. 17

A: The longest path from the starting to the end point is said to be the critical path. It is…

Q: Given is the hydrograph of 2 hour, find the unit hydrograph of 4 hours. The value of excess rainfall…

A: Excess Rainfall = 12 cm Base flow = 20 m3/s 2 hr Hydrograph = Time 0 2 4 6 8 10 12 14 Ordinates…

Q: The 1985 Mexico City earthquake measured a magnitude 8.0 on the Richter scale. The Richter scale…

A: The magnitude is M=8. The equation is given by, MI=logII0

Q: 7.23. The construction cost of the dam at a given site for different heights of the dam and the…

A: Step 1: To determine the most economical height of the dam, there are six sets of reading. The curve…

Q: QUESTION 3 Two titanium bars are joined together to make a truss structure as shown in Figure below.…

Q: his is a double a integration. Integrate firs espect to one variable to convert the doub

A: Given:- f(x,y)=7x7+4y6+5x5-2y3+5xy x=0 to x=3 y=0 to y=2.5 To find:- I

Q: Given below are the ordinates of 4 h unit hydrograph of a basin in m'/s at one hour intervals. What…

A: A unit hydrograph is a hydrological concept used to represent the response of a watershed or a…

Q: The demand in a water distribution system averages 15 cfs. What is the total annual demand in acre…

A: Answer We are given Average demand in water distribution system = 15 cfs cfs = cubic feet/sec To…

Q: Obtain 0.5 Hr- UH from 2 Hr UH using S-Curve having Base Flow 8.900 cfs and catchment area 6526000…

A: Given: As Base flow is mentioned hence given hydrograph is Flood Hydrograph Time Runoff (cfs)…

Q: Consider this problem from a homework assignment Can this distribution of flow be used as a starting…

Q: How much interest

Q: Q: For the figure and table above, find the time duration for the project and .the critical path

A: the path diagram is activity focused. in the critical path method we used deterministic approach…

Q: Q2) Prepare a time schedule for the construction for 80 houses using line of balance technique…

A: :

Q: Q3) For the following schedule, draw the node network, perform the CPM calculations, mark the…

A: SOLTUION-

Q: 1- Draw a chart with the volumetric flows on the x-axis and Reynolds numbers on the y- axis (if…

A: Reynolds no is given by:- Re = ρvDμ = ρQDμA = ρQDμxπ/4xD2 or, Re = 4ρQμxπxD or, Re =…

Q: What

Q: Compute the average-end area volume of the figure below. round answer to nearest whole cubic yard…

A: Given data:-

Q: A 1-hr, 1 cm unit hydrograph (UH) is presented in the table below. Time (hr) 3 4 UH (m³/s) 100 80 0…

Q: Consider this problem from a homework assignment Can this distribution of flow be used as a starting…

Q: Compute the average-end area volume of the figure below. round answer to nearest whole cubic yard…

A: Given data:-

Q: What volume equalization basin is required to even outflow variations in the following data? Assume…

A: Given: Flow values and time To find: Volume of equalization basin

Q: Determine a flow equalization basin using the following diurnal flow record: Time Flow, m³/s Time…

A: Given:- The following diurnal flow record are given To determine:- A flow equalization basin…

Q: A construction company wants to know how much material they will need to construct a roadway. On a…

A: Given data - H 1: 250 , V : 1: 100 Station at 30m Areas (cm^2) Station 18.800 A…

Q: Q.1 For the data shown in the table below, draw the network diagram by using AON method, assign the…

Q: Mass retained g Particle size Mass retained g Particle size 475 mm 355 u 24.5 9.0 200 mm 155 180 H…

Q: Hydrology Flood Routing - HW Q1// hydrograph - The inflow and outflow for a river reach are as shown…

Q: Hydrology Flood Routing HW • Q1// hydrograph • The inflow and outflow for a river reach are as shown…

Concept explainers

Unit Hydrograph

Hydrology is the science which deals with the study of water on the earth’s surface. The word Hydrograph is derived from the word hydro which means water. Hydrograph is basically a graph in which the discharge is plotted against the time interval at a specific point in a river or other channel. In a hydrograph, the discharge is plotted along the y-axis and time interval is plotted along the x-axis. Hydrograph is used to estimate the runoff. The variations in discharges with the change in time is shown by a hydrograph. It was revealed that the total discharge at an outlet increases with time by a kinematic wave model.

Question

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

Expert Solution

This question has been solved!

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

SEE SOLUTION Check out a sample Q&A here

Step 1

VIEW

Step 2

VIEW

Step by step

Solved in 2 steps with 2 images

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

Question 3 Q: A catchment is shaped as a Equilateral triangle and has raingauges on three of its corners. What is the smallest Theissen weight for this catchment? (two decimal points, rounded up from the 3rd decimal point) smallest Theissen weight:
The amount of water flowing from a certain catchment area at the proposed dam site are tabulated below. Determine. 1) The minimum capacity of the reservoir if water is to be used to feed the turbines of hydropower plant at an uniform rate and no water is to be spilled over Inflow Monthly (* 105 m³) Col. 1 Col. 2 January 2.83 February 4.25 March 5.66 April 18.4 May 22.64 June 22.64 July 19.81 August 8.49 September 7.1 October 7.1 November 5.66 December 5.66 Sum 130.24x105
9 the hydrologic cycle explains; a) how water cause erosion b) how water balance is maintained how water quality is measured how water transporting sediments Boş bırak 9/20 Sonraki> Карpat
The following nine activities constitute an overall bar chart portrayal of a five-month project. Month 1 Month 2 Month 3 Month 4 Month 5 A ¥2000 C ¥ 6000 F Y 9000 H ¥10000 I Y 12000 B ¥1000 D ¥3000 G ¥ 3000 E Y 8000 After 2 months, Activities A, B, D, half of C and three quarters of E were completed for a cost of ¥20,000. For this project, using earned value concepts determine CV, SV, CPI and SPI. State if the project is over or under budget and if it is ahead or behind schedule. Predict project Cost and time at completion (20’) 授课教师

Q2 :The construction cost per certain possible height (H) of a dam at a given site has been estimated and tabulated below. The storage capacity for all these heights is also given. What should be the most economical heigth for the propsed dam? Dam height (H) (m) Construction cost (Million ID) Storage capacity (Million m 60 70 3000 20 30 80 10 500 100 40 1500 2000 | 2500 500 50 5000 1400 800 1100 210 400 650 850 1300
1.5h Q6: The figure represents a homogeneous earth dam with a horizontal filter. The construction cost per certain possible height (H) of this dam at a given site has been estimated and tabulated below. The storage capacity for all these heights is also given. Dam height (H) (m) 5 15 20 25 30 Construction cost (Million ID) 500 10 800 1100 1500 2200 3100 210 340 440 550 590 Storage capacity (Million m3) 100 The characteristics related to the reservoir upstream of the earth dam are: - - The wind velocity (V) = 50 Km/hr - A straight length of water expanse (F) = 35 Km Find the coordinates of the top seepage line (Phreatic surface). 2.5 2.5m 35 4100 680
How do you define D in each part of the solution? Please explain also how do you find the maximun flow rate in each part of the soliution stated above did you use a chart if so please include Maximum service flow rate 1444 pc/hr/ln Maximum service flow rate 1338 pc/hr/ln
0.4 0.35 0.3 0.25 * 0.2 0.15 0.1 0.05 0.119 0.132 0.151 0.169 0.187 0.211 0.235 (y*h)^0.5 • Depending of above graph, calculate the coefficent of velocity (Cv).
Problem 3 The table below contains the data for a one-hour unit hydrograph. Time Q (hr) (cfs/in) 0.0 0.5 1.0 1.5 2.0 2.5 3.0 3.5 4.0 4.5 5.0 0 145 246 359 979 432 246 134 65 32 0 (a) Determine the area of the watershed to which this unit hydrograph corresponds. Report your answer in acres. (b) Assume a very intense 3-hour storm occurs shortly after a rainy period, so the ground is very saturated. The runoff from the first one-hour interval of the storm totals 0.5 in., the runoff from the second one-hour interval is 2.5 in, and the runoff from the third one-hour interval totals 1.7 in. The baseflow during and after the storm is 80 cfs. Derive the storm hydrograph for this 3-hour storm. table that clearly indicates how you used the unit hydrograph, sample calculations Provide a with sufficient explanation, explanatory sketches, and a graph of the storm hydrograph. (c) Determine the peak discharge that will occur in the river if this 3-hour storm occurs.
6. For the data in Problem 5 of Chapter 6, calculate 6 σ, Cp, and Cpk. Interpret the indices. The specification limits are 50 +/- 0.5. 225.00 226.00 227.00 226.00 227.00 228.00 228.00 229.00 222.00 223.00 224.00 226.00 227.00 228.00 225.00 221.00 227.00 229.00 230.00
Determine a suitable volume (dimensions) for coagulation basin for a flow of 1350 m3/hr, if t= 40 sec. (use circular tank). 1 A B I = &= % & [
. By using this information. The variance for this project is.. Dep M. Act A. 10 15 18 20 30 34 16 19 28 A. 15.20 C. 11.21 B. 0.2 D. 20