Question

A 3’ wide by 2’ tall concrete rectangular box culvert is 100 feet long on a...

A 3’ wide by 2’ tall concrete rectangular box culvert is 100 feet long on a 1% slope. Find the controlling discharge if the headwater depth at the inlet is 7 feet and tailwater depth is 1 foot. Identify the type of control.

Engineering   Civil-Engineering   
0 0
Add a commentTranscribed image text
Next >

Homework Answers

Answer #1

0 0
Know the answer?
Your Answer:

Post as a guest

Your Name:

What's your source?

Earn Coins

Coins can be redeemed for fabulous gifts.

Log In

Sign Up

Not the answer you're looking for?
Ask your own homework help question
Similar Questions
A 100-ft long horizontal concrete pipe culvert (n = 0.012) is to be sized to carry...
A 100-ft long horizontal concrete pipe culvert (n = 0.012) is to be sized to carry 38 cfs. The tailwater depth is TW = 3.5 ft. The inlet will be square edged (ke = 0.5), and the headwater depth, HW, is not to exceed 4.5 ft. Select a suitable culvert diameter under outlet control condition.
An overflow structure has three inlets sized 1-ft high by 2-ft wide as shown in the...
An overflow structure has three inlets sized 1-ft high by 2-ft wide as shown in the figure below. The coefficient of discharge is 0.7 for each orifice. The water standing in the intake structure is 4-ft above the top of the box culvert. The coefficient of discharge of the culvert is 0.67. Assume Manning’s coefficient, n, is 0.013 and the slope is 0.05 for culvert which is 100 feet long. i. Calculate the total flow entering the overflow structure. ii....
Question 4 You are pouring concrete for a 275 foot long DAM , which is comprised...
Question 4 You are pouring concrete for a 275 foot long DAM , which is comprised of a rectangular footing, a rectangular stem, and a traingular stem. See pdf file in this week's folder for figures. The footing dimension is 160 feet wide and 11 feet thick, and of course  275 feet long. The stem rectangle dimension is 52 feet high and 2 feet thick, and of course  275 feet long. The stem triangle dimension is 54 feet wide , of course...
A small spillway with a height of 3 feet is located in a rectangular channel 14...
A small spillway with a height of 3 feet is located in a rectangular channel 14 feet wide with a bottom slope of 0.01 and a roughness coefficient of 0.03. The loss coefficient for flow over the spillway is 0.2. The flow rate is 175 cfs. Determine how far upstream from the spillway the depth of water will be within 1% of the normal depth.
A rectangular box with a square base has a volume of 4 cubic feet. The material...
A rectangular box with a square base has a volume of 4 cubic feet. The material for the bottom of the box costs $3 per square foot, the top costs $2 per square foot, and the four sides cost $5 per square foot Find the critical number of the cost function.
A rectangular box with a square base has a volume of 4 cubic feet. If x...
A rectangular box with a square base has a volume of 4 cubic feet. If x is the side length of the square base, and y is the height of the box, find the total cost of the box as a function of one variable The material for the bottom of the box costs $3 per square foot, the top costs $2 per square foot, and the four sides cost $5 per square foot. If x is the side length...
A rectangular box with a square base has a volume of 4 cubic feet. The material...
A rectangular box with a square base has a volume of 4 cubic feet. The material for the bottom of the box costs $3 per square foot, the top costs $2 per square foot, and the four sides cost $5 per square foot. (a) If x is the side length of the square base, and y is the height of the box, find the total cost of the box as a function of one variable. (b) Find the critical number...
Question 2 a. A new gauging station in a rectangular 30m wide channel requires the construction...
Question 2 a. A new gauging station in a rectangular 30m wide channel requires the construction of a broad crested weir with a sill height of 1.8m. The channel slope is 0.002 and has a Manning coefficient of 0.04. The discharge rate in the river is approximately 500m'/s and the equation for the weir is 0.1.705CoBh3 where the discharge coefficient is 0.88. Determine the critical and norrnal depth of the channel. ii. Determine the depth over the weir. (5) (2)...
A rectangular concrete channel with n=0.013 is to be constructed on 0.5% slope: 1. Design for...
A rectangular concrete channel with n=0.013 is to be constructed on 0.5% slope: 1. Design for a flow rate of Q=18 m^3/s. 2. A 30 cm high, 5 m long broad crested weir is placed in the channel. Calculate the depth upstream y1 and downstream y2 from the weir then get the head loss due to the hydraulic jump
2. A storage shed is to be built in the shape of a box with a...
2. A storage shed is to be built in the shape of a box with a square base. It is to have a volume of 490 cubic feet. The concrete for the base costs ​$7 per square​ foot, the material for the roof costs ​$3 per square​ foot, and the material for the sides costs ​$3.50 per square foot. Find the dimensions of the most economical shed. a. The length of one side of the​ shed's base is... b. The...
ADVERTISEMENT
Need Online Homework Help?

Get Answers For Free
Most questions answered within 1 hours.

Ask a Question
ADVERTISEMENT