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Figure 1 shows the cross section of a lipped channel. The cross section carries a shear...
Figure 1 shows the cross section of a lipped channel. The cross section carries a shear force of ...
Figure 1 shows the cross section of a lipped channel. The cross section carries a shear force of 250 kN acting at 45° below the major principal axis (as shown) and through the shear centre. Determine the (Ans: 134.1 MPa) maximum shear stress. (Use line of mid-thickness properties) た45 S.c 4250 N たA 100 Figure 1
Figure 1 shows the cross section of a lipped channel. The cross section carries a shear force of 250 kN acting at 45° below...
A cross-section is subjected to a maximum shear of V=160 kN (see figure): 1. Determine the...
A cross-section is subjected to a maximum shear of V=160 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (1) of the cross-section. 3. Determine the shear stress at point A in the cross-section. 715 -250 100 -145 AL -10 -300 145 10 125 -10 200 All dimensions are in millimeters
A cross-section is subjected to a maximum shear of V=220 kN (see figure): 1. Determine the...
A cross-section is subjected to a maximum shear of V=220 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (1) of the cross-section. 3. Determine the shear stress at point A in the cross-section. -250 H10 06 -100 10 A. 300 -100 -10 08 10 125 10 All dimensions are in millimeters
A cross-section is subjected to a maximum shear of V=160 kN (see figure): 1. Determine the...
A cross-section is subjected to a maximum shear of V=160 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (l) of the cross-section. 3. Determine the shear stress at point A in the cross-section. -250 715 -100 -145 AL -10 -300 -145 10 125 10 -200 All dimensions are in millimeters
Please be sure that your answer is correct A channel-shaped cross-section is subjected to a vertical...
Please be sure that your answer is correct
A channel-shaped cross-section is subjected to a vertical shear force of 40 kN as shown below. The neutral axis is located 71.5 mm from the bottom of the cross-section. Determine the magnitude of the maximum shear stress in the cross-section Answer: tmax= 10 95 V-40 KN 140m 10 mm 10
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect...
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect of A torque T (causing downward shear stress in the right wall and upward shear stress in the left wall): T= 60 kNm. A negative bending moment M about the horizontal centroidal x-axis (causing tension in the top part of the cross-section): M= 100 kNm. Given t 15 mm: i. Determine the maximum tensile stress at A on the x-axis on the left wall...
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect...
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect of A torque T (causing downward shear stress in the right wall and upward shear stress in the left wall): T= 60 kNm. A negative bending moment M about the horizontal centroidal x-axis (causing tension in the top part of the cross-section): M= 100 kNm. Given t 15 mm: i. Determine the maximum tensile stress at A on the x-axis on the left wall...
A cross-section is subjected to a maximum shear of V=220 kN (see figure): 1. Determine the...
A cross-section is subjected to a maximum shear of V=220 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (1) of the cross-section. 3. Determine the shear stress at point A in the cross-section. -250 OILA 90 100 D 10 300 -100 10 80 10 125 10 All dimensions are in millimeters MacBook Air ** F2 SO DOO DOO FS # $ 07
A circular column segment, shown in Figure 2, is subjected to a concentric 1,000 kN compression...
A circular column segment, shown in Figure 2, is subjected to a concentric 1,000 kN compression force, and 100 kNm torsional forces. For this column segment: a Calculate the normal stress at point A, due to the axial load b) Calculate the shear stress at point A, due to the applied torque c Determine the major and minor principal stresses, the maximum shear stress, and the angle to the principal axes at point A. d) Draw a diagram illustrating the...
Example 1: A cantilever beam 3 m-long with a channel section carries a concantrted load P=12...
Example 1: A cantilever beam 3 m-long with a channel section carries a concantrted load P=12 kN at the free hand. The load makes an angle 0-30° with the vertical 200 y-axis and passes through the shear center. Calculate the stresses at A, B, C and D (in MPa). 120 20 12 kN SC 12 kN 3 m
Figure 1 shows the cross section of a lipped channel. The cross section carries a shear force of 250 kN acting at 45° below the major principal axis (as shown) and through the shear centre. Determine the (Ans: 134.1 MPa) maximum shear stress. (Use line of mid-thickness properties) た45 S.c 4250 N たA 100 Figure 1
Figure 1 shows the cross section of a lipped channel. The cross section carries a shear force of 250 kN acting at 45° below...
A cross-section is subjected to a maximum shear of V=160 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (1) of the cross-section. 3. Determine the shear stress at point A in the cross-section. 715 -250 100 -145 AL -10 -300 145 10 125 -10 200 All dimensions are in millimeters
A cross-section is subjected to a maximum shear of V=220 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (1) of the cross-section. 3. Determine the shear stress at point A in the cross-section. -250 H10 06 -100 10 A. 300 -100 -10 08 10 125 10 All dimensions are in millimeters
A cross-section is subjected to a maximum shear of V=160 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (l) of the cross-section. 3. Determine the shear stress at point A in the cross-section. -250 715 -100 -145 AL -10 -300 -145 10 125 10 -200 All dimensions are in millimeters
Please be sure that your answer is correct
A channel-shaped cross-section is subjected to a vertical shear force of 40 kN as shown below. The neutral axis is located 71.5 mm from the bottom of the cross-section. Determine the magnitude of the maximum shear stress in the cross-section Answer: tmax= 10 95 V-40 KN 140m 10 mm 10
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect of A torque T (causing downward shear stress in the right wall and upward shear stress in the left wall): T= 60 kNm. A negative bending moment M about the horizontal centroidal x-axis (causing tension in the top part of the cross-section): M= 100 kNm. Given t 15 mm: i. Determine the maximum tensile stress at A on the x-axis on the left wall...
Question 4: (25 marks) A hollow rectangular cross-section (Figure 4) is subject to the combined effect of A torque T (causing downward shear stress in the right wall and upward shear stress in the left wall): T= 60 kNm. A negative bending moment M about the horizontal centroidal x-axis (causing tension in the top part of the cross-section): M= 100 kNm. Given t 15 mm: i. Determine the maximum tensile stress at A on the x-axis on the left wall...
A cross-section is subjected to a maximum shear of V=220 kN (see figure): 1. Determine the centroid of the cross-section. 2. Calculate the moment of inertia (1) of the cross-section. 3. Determine the shear stress at point A in the cross-section. -250 OILA 90 100 D 10 300 -100 10 80 10 125 10 All dimensions are in millimeters MacBook Air ** F2 SO DOO DOO FS # $ 07
A circular column segment, shown in Figure 2, is subjected to a concentric 1,000 kN compression force, and 100 kNm torsional forces. For this column segment: a Calculate the normal stress at point A, due to the axial load b) Calculate the shear stress at point A, due to the applied torque c Determine the major and minor principal stresses, the maximum shear stress, and the angle to the principal axes at point A. d) Draw a diagram illustrating the...
Example 1: A cantilever beam 3 m-long with a channel section carries a concantrted load P=12 kN at the free hand. The load makes an angle 0-30° with the vertical 200 y-axis and passes through the shear center. Calculate the stresses at A, B, C and D (in MPa). 120 20 12 kN SC 12 kN 3 m
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