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2) For the drain system shown in the figure below, determine the time of concentration at point C using SCS Average Vel...
2) For the drain system shown in the figure below, determine the time of concentration at...
2) For the drain system shown in the figure below, determine the time of concentration at point C using SCS Average Velocity (for overland flow). A 0.45 sq. mi A-0.23 sq. mi Paved area 500 Bare soil A V52fps 1000 ft B3000 ft
determine the peak flow at point C using the Rational Method. The time of concentration should be calculated using ASCE...
determine the peak flow at point C using the Rational Method. The time of concentration should be calculated using ASCE Kinematic Wave equation. 1) A storm drain system is shown in the figure below. For the flow conditions indicated, IDF equation 110 tc + 16 Where: i- intensity [in h ; tc-time of concentration [min] 0.94 L0.6 no.6 Where: L=length of overland flow (ft); n= Manning's roughness coefficient (0.016); i= rainfall intensity (mm hr-) and S-average overland flow slope (ft...
Please help water resources 2. For the drainage system as shown in figure below, determine the...
Please help water resources
2. For the drainage system as shown in figure below, determine the design flow and determine the pipe size for each of the sewer section by rational method. The rainfall intensity (in/hr) is given by the IDF curve in second figure. The design frequency storm is 10-year storm. Flow from each area is shown by an arrow. The flow velocity in each pipe can be calculated by Manning's equation or Hazen-William equation by assuming a full...
2. The beam shown in the figure below is a wide-flange W16x31 with a cross-sectional area...
2. The beam shown in the figure below is a wide-flange W16x31 with a cross-sectional area of 9.12 in- and a depth of 15.88 in. The second moment of area is 375 in". The beam is subjected to a uniformly distributed load of 1000 lb/ft and a point load of 500 lb. The modulus of elasticity of the beam is E = 29x106 1b/in. Determine the vertical displacement at node 3 and the rotations at nodes 2 and 3. Also,...
3. The water flow in the concrete pipe looping system shown in the figure below is...
3. The water flow in the concrete pipe looping system shown in the figure below is 15 ft/s. Compute the head loss from point A to point G. Temp of water -20° C. 1500 ft, 18-in diameter B A- 2500 ft, 30-in diameter Q= 15 ft/sec 2000 ft, 15-in diameter Q = 15 ft/sec - G 1000 ft, 12-in diameter C 2000 ft, 15-in diameter
Determine the resultant of the coplanar force system shown in the figure below, and locate it on a sketch of the system with respect to point A.
Determine the resultant of the coplanar force system shown in the figure below, and locate it on a sketch of the system with respect to point A.
number 2 please 1. A continuous footing is shown in the figure below. Using Terzaghi's ultimate...
number 2 please
1. A continuous footing is shown in the figure below. Using Terzaghi's ultimate b.c. equation and bearing capacity factors, determine the gross allowable load per unit area (qall) that the footing will carry. Given: y 112 pcf, c' 450 psf, ' 22, Dr 4 ft, B 3 ft, and F.S. 3. 4all Unit weight of soil y 2. Repeat problem #1 using the general bearing capacity equation. Use the appropriate assumptions
4- It is known that a particular normally consolidated soil layer was deposited under a lake. The situation that existed a long time ago is shown in Figure 1. Consider a point x in this soil deposit....
4- It is known that a particular normally consolidated soil layer was deposited under a lake. The situation that existed a long time ago is shown in Figure 1. Consider a point x in this soil deposit. The Point x was 20m beneath the water level and at a depth of z below the top of the soil deposit. At this point in time the climate of the area changed and the lake dried up and the soil deposit gradually...
2. Consider the mass-spring system shown in the figure below. It can be shown that the...
2. Consider the mass-spring system shown in the figure below. It can be shown that the motion of the mass is governed by the equation a=-sw^2, where s and a are the position and acceleration of the mass, respectively, and w is a constant (which is referred to as the natural frequency of the system). Derive the equation describing the velocity of the mass in terms of the position. Assume that the velocity of the mass is v(subzero) when s=0...
Problem 5: The 28-in-diameter pump in the Figure at 1170 r/min is used to pump water at 20°C through a piping system at 14,000 gal/min. (a) Determine the required brake horsepower. The average fricti...
Problem 5: The 28-in-diameter pump in the Figure at 1170 r/min is used to pump water at 20°C through a piping system at 14,000 gal/min. (a) Determine the required brake horsepower. The average friction factor is 0.018. (b) If there is 65 ft of 12-in-diameter pipe upstream of the pump, how far below the surface should the pump inlet be placed to avoid cavitation? Given that the water at 20 °C has a specific weight of 62.4 lbf/ft and vapor...
2) For the drain system shown in the figure below, determine the time of concentration at point C using SCS Average Velocity (for overland flow). A 0.45 sq. mi A-0.23 sq. mi Paved area 500 Bare soil A V52fps 1000 ft B3000 ft
determine the peak flow at point C using the Rational Method. The time of concentration should be calculated using ASCE Kinematic Wave equation. 1) A storm drain system is shown in the figure below. For the flow conditions indicated, IDF equation 110 tc + 16 Where: i- intensity [in h ; tc-time of concentration [min] 0.94 L0.6 no.6 Where: L=length of overland flow (ft); n= Manning's roughness coefficient (0.016); i= rainfall intensity (mm hr-) and S-average overland flow slope (ft...
Please help water resources
2. For the drainage system as shown in figure below, determine the design flow and determine the pipe size for each of the sewer section by rational method. The rainfall intensity (in/hr) is given by the IDF curve in second figure. The design frequency storm is 10-year storm. Flow from each area is shown by an arrow. The flow velocity in each pipe can be calculated by Manning's equation or Hazen-William equation by assuming a full...
2. The beam shown in the figure below is a wide-flange W16x31 with a cross-sectional area of 9.12 in- and a depth of 15.88 in. The second moment of area is 375 in". The beam is subjected to a uniformly distributed load of 1000 lb/ft and a point load of 500 lb. The modulus of elasticity of the beam is E = 29x106 1b/in. Determine the vertical displacement at node 3 and the rotations at nodes 2 and 3. Also,...
3. The water flow in the concrete pipe looping system shown in the figure below is 15 ft/s. Compute the head loss from point A to point G. Temp of water -20° C. 1500 ft, 18-in diameter B A- 2500 ft, 30-in diameter Q= 15 ft/sec 2000 ft, 15-in diameter Q = 15 ft/sec - G 1000 ft, 12-in diameter C 2000 ft, 15-in diameter
number 2 please
1. A continuous footing is shown in the figure below. Using Terzaghi's ultimate b.c. equation and bearing capacity factors, determine the gross allowable load per unit area (qall) that the footing will carry. Given: y 112 pcf, c' 450 psf, ' 22, Dr 4 ft, B 3 ft, and F.S. 3. 4all Unit weight of soil y 2. Repeat problem #1 using the general bearing capacity equation. Use the appropriate assumptions
4- It is known that a particular normally consolidated soil layer was deposited under a lake. The situation that existed a long time ago is shown in Figure 1. Consider a point x in this soil deposit. The Point x was 20m beneath the water level and at a depth of z below the top of the soil deposit. At this point in time the climate of the area changed and the lake dried up and the soil deposit gradually...
Problem 5: The 28-in-diameter pump in the Figure at 1170 r/min is used to pump water at 20°C through a piping system at 14,000 gal/min. (a) Determine the required brake horsepower. The average friction factor is 0.018. (b) If there is 65 ft of 12-in-diameter pipe upstream of the pump, how far below the surface should the pump inlet be placed to avoid cavitation? Given that the water at 20 °C has a specific weight of 62.4 lbf/ft and vapor...
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