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11. Determine the principal stress and principal directions in the beam at point A. Draw the...
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100...
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm Fig. P8.42
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm...
2-) The 400x800-mm cantilevered beam shown is subjected to the loads indicated. Determine the principal stresses...
2-) The 400x800-mm cantilevered beam shown is subjected to the loads indicated. Determine the principal stresses and the principal angle at point A. 800 mm 200 mm 200 mm 160 KN 60 kN-m + 210 KN
100 kN/m 9-22. The T-beam is subjected to the distributed loading that is applied along its...
100 kN/m 9-22. The T-beam is subjected to the distributed loading that is applied along its centerline. Determine the principal stress at point A and show the results on an element located at this point. 1 m 0.5 m 200 mm 20 mm 200 mm 75 mm
The distributed load on the beam shown is 2.5 kN/m. What is the maximum shear stress...
The distributed load on the beam shown is 2.5 kN/m. What is the maximum shear stress in the beam at the interface between the two members (at 150 mm from the bottom). If nails are used to connect the members and the nails have an allowable shear strength of 2 kN, what is the maximum spacing of the nails at the point of maximum shear? 150 mm 25 m 150 mm 0.5 m 25 mm
Two forces 3 kN and 2.5 kN are applied to the machine component ABD as shown...
Two forces 3 kN and 2.5 kN are applied to the machine component ABD as shown in Figure 3. Given that the cross section containing the point H is a rectangle of dimensions 20mm x 10mm, determine the following a. Draw the free body diagram at H, and indicate the reaction forces/moments. b. Indicate the state of stress at Point H and the components of stress in the proper directions on a stress block or stress element (as indicated in...
Part A The wide-flange beam is subjected to the P 54 kN force. Determine the principal...
Part A The wide-flange beam is subjected to the P 54 kN force. Determine the principal stresses in the beam at point A located on the web at the bottom of the upper flange. Although it is not very accurate, use the shear formula to calculate the shear stress. (Figure 1) Determine the principal stress at point A Express your answer to three significant figures and include the appropriate units. MPa Figure 1 of 1 Request Answer Submit vious Answers...
For the joint and loading shown, determine the stress states at points A and B on...
For the joint and loading shown, determine the stress states at
points A and B on section-aa, and the principle stresses at point
A. The free-body diagram including section-aa is given below for
your convenience. Section-aa has a rectangular cross-section area
of thickness 12 mm (shown) and width 18 mm. a) Sketch each stress
state using a square stress element. b) Determine the principle
stresses at point A (no need to sketch the stress
element).
Problem 1: (25%) For the...
For the beam and loading shown draw a shear and moment diagram then determine the minimum...
For the beam and loading shown draw a shear and moment diagram
then determine the minimum required width b, knowing that for the
grade of timber used, the maximum allowable normal stress is 12 MPa
and the maximum allowable shear stress is 822 kPa. The dimensions
are the following: a = 148 mm, LAB = 0.9 m,
LBC = 1.1 m, LCE = 1.1 m, LED =
0.5 m, and the loading is PB = 2.3 kN, PC =
4.7...
PROBLEM 2: 40% A 6 kN force is exerted on the frame which has the T cross sectio analyze the states of stress at a section taken at 800 mm from the point of n shown below. It is required to 1. Fo...
PROBLEM 2: 40% A 6 kN force is exerted on the frame which has the T cross sectio analyze the states of stress at a section taken at 800 mm from the point of n shown below. It is required to 1. For the given T cross section, find the centroid and the area moment of inertia I,. 2. Draw the free body diagram of the free end of the frame and determine the interna loadings at the centroid of...
the steel lever shown in figure is loaded by a vertical force f=2000 N. A stress...
the steel lever shown in figure
is loaded by a vertical force f=2000 N. A stress element is located
on the upper side of the lever at A (on the smaller diameter) as
shown .Draw the stress element at A showing the magnitude and
directions of the stresses acting on it and find the principal
stresses and directions.
Problem 3 The steel lever shown in figure is loaded by a vertical force F = 2000 N A stress element is...
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm Fig. P8.42
8.42A 13-kN force is applied as shown to the 60-mm-diameter cast-iron post ABD. At point H, determine (a) the principal stresses and principal planes, (b) the maximum shearing stress 13 kN 300 mm 100 mm 125 mm 150 mm...
2-) The 400x800-mm cantilevered beam shown is subjected to the loads indicated. Determine the principal stresses and the principal angle at point A. 800 mm 200 mm 200 mm 160 KN 60 kN-m + 210 KN
100 kN/m 9-22. The T-beam is subjected to the distributed loading that is applied along its centerline. Determine the principal stress at point A and show the results on an element located at this point. 1 m 0.5 m 200 mm 20 mm 200 mm 75 mm
The distributed load on the beam shown is 2.5 kN/m. What is the maximum shear stress in the beam at the interface between the two members (at 150 mm from the bottom). If nails are used to connect the members and the nails have an allowable shear strength of 2 kN, what is the maximum spacing of the nails at the point of maximum shear? 150 mm 25 m 150 mm 0.5 m 25 mm
Two forces 3 kN and 2.5 kN are applied to the machine component ABD as shown in Figure 3. Given that the cross section containing the point H is a rectangle of dimensions 20mm x 10mm, determine the following a. Draw the free body diagram at H, and indicate the reaction forces/moments. b. Indicate the state of stress at Point H and the components of stress in the proper directions on a stress block or stress element (as indicated in...
Part A The wide-flange beam is subjected to the P 54 kN force. Determine the principal stresses in the beam at point A located on the web at the bottom of the upper flange. Although it is not very accurate, use the shear formula to calculate the shear stress. (Figure 1) Determine the principal stress at point A Express your answer to three significant figures and include the appropriate units. MPa Figure 1 of 1 Request Answer Submit vious Answers...
For the joint and loading shown, determine the stress states at
points A and B on section-aa, and the principle stresses at point
A. The free-body diagram including section-aa is given below for
your convenience. Section-aa has a rectangular cross-section area
of thickness 12 mm (shown) and width 18 mm. a) Sketch each stress
state using a square stress element. b) Determine the principle
stresses at point A (no need to sketch the stress
element).
Problem 1: (25%) For the...
For the beam and loading shown draw a shear and moment diagram
then determine the minimum required width b, knowing that for the
grade of timber used, the maximum allowable normal stress is 12 MPa
and the maximum allowable shear stress is 822 kPa. The dimensions
are the following: a = 148 mm, LAB = 0.9 m,
LBC = 1.1 m, LCE = 1.1 m, LED =
0.5 m, and the loading is PB = 2.3 kN, PC =
4.7...
PROBLEM 2: 40% A 6 kN force is exerted on the frame which has the T cross sectio analyze the states of stress at a section taken at 800 mm from the point of n shown below. It is required to 1. For the given T cross section, find the centroid and the area moment of inertia I,. 2. Draw the free body diagram of the free end of the frame and determine the interna loadings at the centroid of...
the steel lever shown in figure
is loaded by a vertical force f=2000 N. A stress element is located
on the upper side of the lever at A (on the smaller diameter) as
shown .Draw the stress element at A showing the magnitude and
directions of the stresses acting on it and find the principal
stresses and directions.
Problem 3 The steel lever shown in figure is loaded by a vertical force F = 2000 N A stress element is...
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