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Given the following problem, estimate the seepage per foot of width of the sheet pile. Sheetpile...
Problem 3 Calculate the seepage loss per meter length of the sheet pile as shown in...
Problem 3 Calculate the seepage loss per meter length of the sheet pile as shown in Fig. 3. Given that: H 6 m, H2-1.5 m, and permeability of the soil, k 4x10 cm/sec Sheet pile Water level Water level H2 Soi 2Impervious layer3s Fig. 3 for Problem 3
Problem 1: Following figures show geometry of a dam and seepage flownet a) If the length...
Problem 1: Following figures show geometry of a dam and seepage flownet a) If the length of the dam is 2 km, estimate the quantity of seepage in liter/day (3 points) b) Estimate the exit gradient c) Plot the uplift pressure distribution on the base of the dam. Use EXCEL or MATLAB to plot (2 points) the same. Plot distance on X axis and Uplift pressure on Y-axis with Y axis reversed (increasing in the downward direction). Show a sample...
Problem 13 a. Draw the flow net for the dam shown below (datum is at the...
Problem 13 a. Draw the flow net for the dam shown below (datum is at the 54 ft bedrock-soil interface). The dam has a 36-ft sheet pile driven into the granular soil layer. Redraw the schematic to scale. Use solid 24 ft 21 ft lines to indicate flow lines and dashed lines to indicate Soil equipotential lines. b. Calculate the rate of seepage at 36 ft the exit of the dam in ft/day per 60 ft Sheet pile unit width...
Problem 4 A dam is constructed on a permeable stratum underlain by an impermeable rock. A...
Problem 4 A dam is constructed on a permeable stratum underlain by an impermeable rock. A row of sheet pile is installed at the upstream face. If the permeable soil has a hydraulic conductivity of 150 ft/ day, determine the following a. The number of potential drops, Nd b. The number of flow channels, N c. The rate of flow or seepage under the dam 40 t 16 60 t 15 14 13 12 11, 10 9 , 7, 6s...
GEOTECHNICAL AFTERNOON SAMPLE QUESTIONS Questions 50s-506: A reinforced concrote dam having a sheet-pile cutolf wall is to be uned to retai 12-foot-high wader. The dam is 120 fbet long-d be dimen...
GEOTECHNICAL AFTERNOON SAMPLE QUESTIONS Questions 50s-506: A reinforced concrote dam having a sheet-pile cutolf wall is to be uned to retai 12-foot-high wader. The dam is 120 fbet long-d be dimensions led the now net ne shown in figu爬below. The-soil has the following characteristic: Homework problem Cocfficient of permeability 0003 fpa (isotropie soil) Compute: (1) The quantity of seepage loss under the dam (cfs). (2) The pressure head at Point A, which is 2.0 feet above the impervious base. 12-...
Question 1: For the flow net shown in the figure below the sheet pile, what is...
Question 1:
For the flow net shown in the figure below the sheet pile, what
is the flow rate per foot? Given: H1 = 46 ft,
H2 = 2 ft, k = 2.06x 10-4
ft/sec.
QUESTION 1 For the flow net shown in the figure below the sheet pile, what is the flow rate per foot? Given: H1 - 46 ft, H2 = 2 ft, k = 2.06x 10-4 ft/sec. = II, a. 1.18 x 10-3cfs/ft b.2.94 x 10-3cfs/ft C....
Answer All Please, really need it for exam. inwill like back [15) 3. Two lines of sheet pile walls are driven into a river bed to allow excavation of a trench. Water level in the trench is maintai...
Answer All Please, really need it for exam. inwill like
back
[15) 3. Two lines of sheet pile walls are driven into a river bed to allow excavation of a trench. Water level in the trench is maintained at the bottiom of the excavation (level C-F) by pumping Elevations are as follows: Impervious layer (level E-G; datum): Oft Soil surface (level B-B') Water level & soil level in trench (C-F): 40t Water level in river (A-A'): 75 t Tip of...
Roofing a Barn Your neighbor is a farmer and his barn is in need of a...
Roofing a Barn Your neighbor is a farmer and his barn is in need of a total roof replacement. The farmer has already taken the roof off and wishes to put a new tin roof on. To put on a tin roof you need to lay down sheets of plywood and nail the tin on top of the plywood. Your job is to find out how much it would cost to buy the supplies and decide if you want to...
HOME ASSIGNMENT PROBLEM №1 What is a forward price of an index JKL given the following...
HOME ASSIGNMENT
PROBLEM №1
What is a forward price of an index JKL given the following
information?
Date of pricing: November 15, 2019
Time till expiration: four months / Contract expires on March
15, 2020
Current value of an index: 2 803
Continuously compounded interest rate: 4.5 %
Continuously compounded dividend yield: 2.3%
PROBLEM №2
What is the value of the forward contract (specified in
problem №1) on January 15, 2020 if:
Forward price of contract with the same underlying...
How do I solve this? Problem 2(50 points) The roof of the Edwin A. Stevens building...
How
do I solve this?
Problem 2(50 points) The roof of the Edwin A. Stevens building is to be redesigned to accommodate a billboard for Stevens Institute of Technology. The new billboard will weigh 40 kips and be supported equally by two columns located 9 ft from the rear of the building. The beams supporting the new roof will be simply supported as shown. (Note there is a 5 ft overhang at the front of the building). For the grade...
Problem 3 Calculate the seepage loss per meter length of the sheet pile as shown in Fig. 3. Given that: H 6 m, H2-1.5 m, and permeability of the soil, k 4x10 cm/sec Sheet pile Water level Water level H2 Soi 2Impervious layer3s Fig. 3 for Problem 3
Problem 1: Following figures show geometry of a dam and seepage flownet a) If the length of the dam is 2 km, estimate the quantity of seepage in liter/day (3 points) b) Estimate the exit gradient c) Plot the uplift pressure distribution on the base of the dam. Use EXCEL or MATLAB to plot (2 points) the same. Plot distance on X axis and Uplift pressure on Y-axis with Y axis reversed (increasing in the downward direction). Show a sample...
Problem 13 a. Draw the flow net for the dam shown below (datum is at the 54 ft bedrock-soil interface). The dam has a 36-ft sheet pile driven into the granular soil layer. Redraw the schematic to scale. Use solid 24 ft 21 ft lines to indicate flow lines and dashed lines to indicate Soil equipotential lines. b. Calculate the rate of seepage at 36 ft the exit of the dam in ft/day per 60 ft Sheet pile unit width...
Problem 4 A dam is constructed on a permeable stratum underlain by an impermeable rock. A row of sheet pile is installed at the upstream face. If the permeable soil has a hydraulic conductivity of 150 ft/ day, determine the following a. The number of potential drops, Nd b. The number of flow channels, N c. The rate of flow or seepage under the dam 40 t 16 60 t 15 14 13 12 11, 10 9 , 7, 6s...
GEOTECHNICAL AFTERNOON SAMPLE QUESTIONS Questions 50s-506: A reinforced concrote dam having a sheet-pile cutolf wall is to be uned to retai 12-foot-high wader. The dam is 120 fbet long-d be dimensions led the now net ne shown in figu爬below. The-soil has the following characteristic: Homework problem Cocfficient of permeability 0003 fpa (isotropie soil) Compute: (1) The quantity of seepage loss under the dam (cfs). (2) The pressure head at Point A, which is 2.0 feet above the impervious base. 12-...
Question 1:
For the flow net shown in the figure below the sheet pile, what
is the flow rate per foot? Given: H1 = 46 ft,
H2 = 2 ft, k = 2.06x 10-4
ft/sec.
QUESTION 1 For the flow net shown in the figure below the sheet pile, what is the flow rate per foot? Given: H1 - 46 ft, H2 = 2 ft, k = 2.06x 10-4 ft/sec. = II, a. 1.18 x 10-3cfs/ft b.2.94 x 10-3cfs/ft C....
Answer All Please, really need it for exam. inwill like
back
[15) 3. Two lines of sheet pile walls are driven into a river bed to allow excavation of a trench. Water level in the trench is maintained at the bottiom of the excavation (level C-F) by pumping Elevations are as follows: Impervious layer (level E-G; datum): Oft Soil surface (level B-B') Water level & soil level in trench (C-F): 40t Water level in river (A-A'): 75 t Tip of...
Roofing a Barn Your neighbor is a farmer and his barn is in need of a total roof replacement. The farmer has already taken the roof off and wishes to put a new tin roof on. To put on a tin roof you need to lay down sheets of plywood and nail the tin on top of the plywood. Your job is to find out how much it would cost to buy the supplies and decide if you want to...
HOME ASSIGNMENT
PROBLEM №1
What is a forward price of an index JKL given the following
information?
Date of pricing: November 15, 2019
Time till expiration: four months / Contract expires on March
15, 2020
Current value of an index: 2 803
Continuously compounded interest rate: 4.5 %
Continuously compounded dividend yield: 2.3%
PROBLEM №2
What is the value of the forward contract (specified in
problem №1) on January 15, 2020 if:
Forward price of contract with the same underlying...
How
do I solve this?
Problem 2(50 points) The roof of the Edwin A. Stevens building is to be redesigned to accommodate a billboard for Stevens Institute of Technology. The new billboard will weigh 40 kips and be supported equally by two columns located 9 ft from the rear of the building. The beams supporting the new roof will be simply supported as shown. (Note there is a 5 ft overhang at the front of the building). For the grade...
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