The gate shown is rectangular and has dimensions 6m by 4m. What is the reaction at...
The gate shown is rectangular and has dimensions 6m by 4m. What is the reaction at point A? Neglect the weight of the gate.
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The gate shown is rectangular and has dimensions 6m by 4m. What is the reaction at...
5. A rectangular foundation of 4m x 6m (as shown in Figure 5) transmits a stress...
5. A rectangular foundation of 4m x 6m (as shown in Figure 5) transmits a stress of 150 kPa on the surface of a soil deposit. Plot the distribution of induced vertical stresses with depth under points A (the centre of the rectangle), B and C up to a depth of 20 m. 4m - B 6m 2mc Figure 5
5. The plane rectangular gate can pivot about the support at B. For the conditions shown,...
5. The
plane rectangular gate can pivot about the support at B. For the
conditions shown, would the gate pivot or not? Neglect the weight
of the gate.
A rectangular foundation of 4m x 6m (as shown in Figure 5) transmits a stress of 150 kPa on the surface of a soil depos...
A rectangular foundation of 4m x 6m (as shown in Figure 5) transmits a stress of 150 kPa on the surface of a soil deposit. Plot the distribution of induced vertical stresses with depth under points A (the centre of the rectangle) and B up to a depth of 20 m 5. 4m 2m C 2m Figure 5
A 1-m-diameter cylindrical mass, M, is connected to a 2-m wide rectangular gate as shown in...
A 1-m-diameter cylindrical mass, M, is connected to a 2-m wide rectangular gate as shown in the figure. The gate is to open when the water level, h, drops below 2.0 m. Determine the required value for M. Neglect friction at the gate hinge and the pulley. 4m Water -1-m- diameter im
QUESTION 2 (10 marks) A rectangular gate of width w = 2m, and length L -...
QUESTION 2 (10 marks) A rectangular gate of width w = 2m, and length L - Xm, and of uniform thickness so that the centre of mass is located at the centroid, holds back a depth of water at 15°C as shown. The water surface is at the same height as the gate hinge. Find the minimum weight of the gate so that the gate remains closed. 8 = 30° L=4m Water Wm
5000 kg A rectangular gate 5 m by 2 m is hinged at its based and...
5000 kg A rectangular gate 5 m by 2 m is hinged at its based and inclined at 60° to the horizontal as shown in below figure. To keep the gate in a stable position, a counter weight of 5000 kgf is attached at the upper end of the gate as shown in the figure. (Note = Neglect the weight of the gate) Hence 1 kgf = 9.81 N a) Draw the free body diagram for the gate b) Draw...
Consider the area shown in (Figure 1). Suppose that a = 4m , b = 6m...
Consider the area shown in (Figure 1). Suppose that a = 4m , b =
6m , k=3 / 8 m^-1
y = kr
(1 point) Gate Water by MECH 2 UBC A channel is blocked by a rectangular gate...
(1 point) Gate Water by MECH 2 UBC A channel is blocked by a rectangular gate 3.5 m wide and 8 m tall. This gate is pinned at point A and restrained from opening by the ridge at point B, as shown in the following figure. If the water level in the channel is 5.3 m, calculate the reaction force at the ridge. kN
1. A simply supported rectangular concrete beam has a clear span of 6m has a width...
1. A simply supported rectangular concrete beam has a clear span of 6m has a width of 400mm and has an effective depth of 625mm. The beam supports a total factored load of 168kN/m which includes the weight of the beam. Use fc’=28MPa, fy=414MPa. Use normal weight of concrete with 1.0. Determine approximately the total number of stirrups needed for the beam. 2. A rectangular beam reinforced for tension only has b=200mm and d=350mm. The tension steel area provided is...
A channel is closed by a rectangular gate shown in the Figure below. The gate which...
A channel is closed by a rectangular gate shown in the Figure below. The gate which is hinged at the red circle in the figure is 7 m high and 1 m wide. It has seawater to the left to a depth of 7 m above the baseline and on the right has freshwater to a depth of 9.5 m above the baseline. The density of seawater is 1025 kg/m2, and density of freshwater is 1000 kg/m. Calculate the positive...
5. A rectangular foundation of 4m x 6m (as shown in Figure 5) transmits a stress of 150 kPa on the surface of a soil deposit. Plot the distribution of induced vertical stresses with depth under points A (the centre of the rectangle), B and C up to a depth of 20 m. 4m - B 6m 2mc Figure 5
5. The
plane rectangular gate can pivot about the support at B. For the
conditions shown, would the gate pivot or not? Neglect the weight
of the gate.
A rectangular foundation of 4m x 6m (as shown in Figure 5) transmits a stress of 150 kPa on the surface of a soil deposit. Plot the distribution of induced vertical stresses with depth under points A (the centre of the rectangle) and B up to a depth of 20 m 5. 4m 2m C 2m Figure 5
A 1-m-diameter cylindrical mass, M, is connected to a 2-m wide rectangular gate as shown in the figure. The gate is to open when the water level, h, drops below 2.0 m. Determine the required value for M. Neglect friction at the gate hinge and the pulley. 4m Water -1-m- diameter im
QUESTION 2 (10 marks) A rectangular gate of width w = 2m, and length L - Xm, and of uniform thickness so that the centre of mass is located at the centroid, holds back a depth of water at 15°C as shown. The water surface is at the same height as the gate hinge. Find the minimum weight of the gate so that the gate remains closed. 8 = 30° L=4m Water Wm
5000 kg A rectangular gate 5 m by 2 m is hinged at its based and inclined at 60° to the horizontal as shown in below figure. To keep the gate in a stable position, a counter weight of 5000 kgf is attached at the upper end of the gate as shown in the figure. (Note = Neglect the weight of the gate) Hence 1 kgf = 9.81 N a) Draw the free body diagram for the gate b) Draw...
Consider the area shown in (Figure 1). Suppose that a = 4m , b =
6m , k=3 / 8 m^-1
y = kr
(1 point) Gate Water by MECH 2 UBC A channel is blocked by a rectangular gate 3.5 m wide and 8 m tall. This gate is pinned at point A and restrained from opening by the ridge at point B, as shown in the following figure. If the water level in the channel is 5.3 m, calculate the reaction force at the ridge. kN
A channel is closed by a rectangular gate shown in the Figure below. The gate which is hinged at the red circle in the figure is 7 m high and 1 m wide. It has seawater to the left to a depth of 7 m above the baseline and on the right has freshwater to a depth of 9.5 m above the baseline. The density of seawater is 1025 kg/m2, and density of freshwater is 1000 kg/m. Calculate the positive...
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