Homework Answers
Add Answer to:
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
Most questions answered within 3 hours.
-
A 3.15-g bullet embeds itself in a 1.17-kg block, which is
attached to a spring of...
asked 35 seconds from now -
A hawk is flying horizontally at 24.0 m/s in a straight line,
185 m above the...
asked 13 seconds ago -
1a. An aqueous solution of calcium hydroxide is
standardized by titration with a 0.116 M solution...
asked 1 minute ago -
In response to concerns about nutritional contents of fast
foods, McDonald's has announced that it will...
asked 18 minutes ago -
A gun with inertia 5.5 kg fires a 13-g bullet at a stationary
target located 1.0...
asked 19 minutes ago -
A box contains twenty-five screws which are identical in size,
but 13 of which are copper...
asked 22 minutes ago -
“Is it possible that objectively
a product is high quality but subjectively low
quality?”
Please support...
asked 23 minutes ago -
OCHEM LAB
Why does hydration of 2-methyl-3-butyn-2-ol give the ketone,
3-hydroxy-3-methyl-2-butanone (4), rather than the aldehyde,...
asked 33 minutes ago -
A sample of gas at 15 ⁰C and 0.988 atm has a volume of 2.58
liters....
asked 40 minutes ago -
Enzymes are required in retroviruses because the genome
is not used directly as mRNA (T/F)
Please...
asked 38 minutes ago -
An AC generator supplies an rms voltage of 240 V at 50.0 Hz. It
is connected...
asked 51 minutes ago -
Raising taxes on wealthy Americans won’t be enough to deal with the
nation’s budget deficit. Some...
asked 35 minutes ago