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3. The uniform pin-ended column shown in Fig. Q3 is bent at the center so that...
The bent wire shown Fig. 28-41 lies in a uniform magnetic field. Each straight section is...
The bent wire shown Fig. 28-41 lies in a uniform magnetic field. Each straight section is 1.40 m long and makes an angle of θ=51.10o with the x axis, and the wire carries a current of 2.75 A. What is the net magnetic force on the wire in unit-vector notation if the magnetic field is given by (a) 5.0 k T? (b) 4.31i I got 12.08 but it says it is incorrect.
1) The uniform beam shown is supported by a pin at A and a light rope...
1) The uniform beam shown is supported by a pin at A and a light rope at B. A 1,000 lb weight is supported at C. Determine the normal force, shear force, and bending moment at point P. (15 p.) 30 3 А 2) The uniform beam shown is supported by a pin at and a roller at B. Using the analytical method (i.e., sections), construct the shear and moment diagrams. Write your equations V(x) and Mix) for each section...
2. A beam with a uniform flexural rigidity, EI, is loaded by a triangular distributed load,...
2. A beam with a uniform flexural rigidity, EI, is loaded by a triangular distributed load, Pz(x), as shown below: a) Find the deflection w(x) (10pts) b) Sketch the shear force V(x) and the beading moment M(x) along the length of the beam, labeling all significant points. (5pts) c) Calculate the maximum bending stress, Omax, and indicate where it occurs. (5pts) z, W Cross Section - 1/3 — * - 2/3 —
CVE 313- 1- Design a square footing for the interior column shown in the figure. The column carries 2 k 't of uniform live load and 1.5 k/t of uniform dead load (including the self weiht of t...
CVE 313- 1- Design a square footing for the interior column shown in the figure. The column carries 2 k 't of uniform live load and 1.5 k/t of uniform dead load (including the self weiht of the structure), the base of the footing is 5 ft below grade, the soil weight is 100 lb/ft', and q," 5000 psf. and concrete unit weight is 150 lb/ (25 points) NOTE: Your design should only include the following (one-way shear, two-way shear,...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millim...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millimeters. The first member is cast iron, the second is low-carbon steel and the third is aluminum. The static loading safety factor is 2.5. Determine a) Total bolt length, threaded length and threaded length in the joint. (6 pts) b) Bolt and joint stiffness using a 30° cone. (14 pts) c) Preload for permanent connections. (5 pts) d) Maximum static...
Ideal Column with Pin Supports Learning Goal: To use the formula for the critical load, i.e.,...
Ideal Column with Pin Supports Learning Goal: To use the formula for the critical load, i.e., the Euler buckling load, for pin-supported columns to calculate various parameters of columns. Ideally, a column that is perfectly straight and has an axial load applied exactly at the centroid of its cross section will not yield until the internal normal stress reaches the yield stress of the material. Real-world columns, however, are subject to small asymmetries, whether due to irregularities of shape or...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millim...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millimeters. The first member is cast iron, the second is low-carbon steel and the third is aluminum. The static loading safety factor is 2.5. Determine a) Total bolt length, threaded length and threaded length in the joint. (6 pts) b) Bolt and joint stiffness using a 30° cone. (14 pts) c) Preload for permanent connections. (5 pts) d) Maximum static...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millim...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millimeters. The first member is cast iron, the second is low-carbon steel and the third is aluminum. The static loading safety factor is 2.5. Determine: a) Total bolt length, threaded length and threaded length in the joint. (6 pts) b) Bolt and joint stiffness using a 30 cone. (14 pts) c) Preload for permanent connections. (5 pts) d) Maximum static...
44. The system shown in Fig. P7 consists of a slider block of mass m2 and a uniform slender rod of mass m3, length 13, and mass moment of inertia about its center of mass J The slider block is connec...
44. The system shown in Fig. P7 consists of a slider block of mass m2 and a uniform slender rod of mass m3, length 13, and mass moment of inertia about its center of mass J The slider block is connected to the ground by a spring that has a stiffness coefficient k. The slider block is subjected to the force F(t), while the rod is subjected to the moment M. Obtain the differential equations of motion of this two-degree-of-freedom...
A tubular steel column CD supports horizontal cantilever arm ABC, as shown in the figure. Column...
A tubular steel column CD supports horizontal cantilever arm ABC, as shown in the figure. Column CD has an outside diameter of 9.000 in. and a wall thickness of 0.460 in. The loads are PA = 300 lb and Pb = 540 lb. Dimensions of the structure are a = 6.3 ft, b= 8.0 ft, and c = 14.0 ft. Determine the maximum compression stress at the base of column CD. b a PA C B A D *Part 1...
1) The uniform beam shown is supported by a pin at A and a light rope at B. A 1,000 lb weight is supported at C. Determine the normal force, shear force, and bending moment at point P. (15 p.) 30 3 А 2) The uniform beam shown is supported by a pin at and a roller at B. Using the analytical method (i.e., sections), construct the shear and moment diagrams. Write your equations V(x) and Mix) for each section...
2. A beam with a uniform flexural rigidity, EI, is loaded by a triangular distributed load, Pz(x), as shown below: a) Find the deflection w(x) (10pts) b) Sketch the shear force V(x) and the beading moment M(x) along the length of the beam, labeling all significant points. (5pts) c) Calculate the maximum bending stress, Omax, and indicate where it occurs. (5pts) z, W Cross Section - 1/3 — * - 2/3 —
CVE 313- 1- Design a square footing for the interior column shown in the figure. The column carries 2 k 't of uniform live load and 1.5 k/t of uniform dead load (including the self weiht of the structure), the base of the footing is 5 ft below grade, the soil weight is 100 lb/ft', and q," 5000 psf. and concrete unit weight is 150 lb/ (25 points) NOTE: Your design should only include the following (one-way shear, two-way shear,...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millimeters. The first member is cast iron, the second is low-carbon steel and the third is aluminum. The static loading safety factor is 2.5. Determine a) Total bolt length, threaded length and threaded length in the joint. (6 pts) b) Bolt and joint stiffness using a 30° cone. (14 pts) c) Preload for permanent connections. (5 pts) d) Maximum static...
Ideal Column with Pin Supports Learning Goal: To use the formula for the critical load, i.e., the Euler buckling load, for pin-supported columns to calculate various parameters of columns. Ideally, a column that is perfectly straight and has an axial load applied exactly at the centroid of its cross section will not yield until the internal normal stress reaches the yield stress of the material. Real-world columns, however, are subject to small asymmetries, whether due to irregularities of shape or...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millimeters. The first member is cast iron, the second is low-carbon steel and the third is aluminum. The static loading safety factor is 2.5. Determine a) Total bolt length, threaded length and threaded length in the joint. (6 pts) b) Bolt and joint stiffness using a 30° cone. (14 pts) c) Preload for permanent connections. (5 pts) d) Maximum static...
3. An ISO M12x1.75 class-12.9 bolt is used to fasten three members as shown in Fig. Q3. Dimensions are in millimeters. The first member is cast iron, the second is low-carbon steel and the third is aluminum. The static loading safety factor is 2.5. Determine: a) Total bolt length, threaded length and threaded length in the joint. (6 pts) b) Bolt and joint stiffness using a 30 cone. (14 pts) c) Preload for permanent connections. (5 pts) d) Maximum static...
44. The system shown in Fig. P7 consists of a slider block of mass m2 and a uniform slender rod of mass m3, length 13, and mass moment of inertia about its center of mass J The slider block is connected to the ground by a spring that has a stiffness coefficient k. The slider block is subjected to the force F(t), while the rod is subjected to the moment M. Obtain the differential equations of motion of this two-degree-of-freedom...
A tubular steel column CD supports horizontal cantilever arm ABC, as shown in the figure. Column CD has an outside diameter of 9.000 in. and a wall thickness of 0.460 in. The loads are PA = 300 lb and Pb = 540 lb. Dimensions of the structure are a = 6.3 ft, b= 8.0 ft, and c = 14.0 ft. Determine the maximum compression stress at the base of column CD. b a PA C B A D *Part 1...
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