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- 3. The beam ABCD is fixed with simple support of B and C as shown in the figure below. When point A is 15 mm and point D is bent upward by 10 mm, find the loads P, Q to make point A and D equal to point B and C support points. P is acting on point A, and Q is acting on point D. The Flexible Rigidity tee is 2.5 X 106 Nm (Use Maucalay's method) 15 mm B -2.5 m تے 5m 25m 25m 10 mmDetermine the force in members FG, BF, and CE of the truss shown in the figure below. Let P = 29 kN. NOTE: If your answer is a compressive force then just put a negative sign. If your answer is a tensile force then just type the answer directly. (ALSO, DON'T FORGET THE UNITS) 2P 2P 30° 600 60° 60 60° 30 B. 3P 4m 4m 4m Solve the force in member FG. Solve the force in member BF. Solve the force in member CE. Q =' 21 IIThe two bars are made of polystyrene, which has the stress-strain diagram shown. If the cross-sectional area of bar AB is 975 mm² and BC is 2600 mm², determine the largest force P that can be supported before any member ruptures. Assume that buckling does not occur. Include complete steps with explanations and FBD. 1m baxilno σ (MPa) 175 140 105 70 A 35ptension 0 0.20 -1.2 m P 0.40 compression B 0.60 0.80 € (mm/mm)
- Determine the force in members BC, GA, and BG of the truss shown in the figure below. Let P = 175 kN. NOTE: If your answer is a compressive force then just put a negative sign. If your answer is a tensile force then just type the answer directly. (ALSO, DON'T FORGET THE UNITS) 2P 2P 30 60V60° 60°V60° C 30 D 3P 4m 4m 4m Solve the force in member BC. Solve the force in member GA. Solve the force in member BG.the largest axial P force that the given riveted joint can safely carry.calculate. Rivet diameter 32mm and plate width 310mm. Shear stress of the rivet1400 kg/cm2, crush safety stress of rivet 2800 kg/cm2and the platetensile safety tension 1400 kg/cm2will be taken. t1=20mm t2=37mmpls help! Write the complete solutions and legibly. Answer in 2 decimal places. UPVOTE WILL BE GIVEN! MECHANICS OF DEFORMABLE BODIES Let Q = 0 and T = 8 (Example: 12Q°C = 120°C). Just substitute the number in letter. Thank you! For the frame shown, a 4QQT-N load is acting on member ABD at D. If the allowable material shear stress for is 4Q MPa, determine the required diameter (rounded off to the nearest 2.5 mm) of the pins at C and D. Pin C and pin D are subjected to double shear and single shear, respectively. If the thickness of member BC is 12 mm and that of member DE is 16 mm, determine the maximum bearing stress at C.
- pls help! Write the complete solutions and legibly. Answer in 2 decimal places. UPVOTE WILL BE GIVEN! MECHANICS OF DEFORMABLE BODIES Let Q = 0 and T = 6 (Example: 14T MPa = 146 MPa). Just substitute the number in letter. Thank you! For the truss shown, determine the safe value of P if the allowable stress in tension is 14T MPa in tension and 9Q MPa in compression. The cross-sectional area of vertical and horizontal members is 1QT0 mm2 while that of diagonal members is 8TQ mm2.W A L A Test beam Strain gauge (a) Unsymmetrical cantilever beam with weight applied at the free end and at the "shear centre", so that there is no torsion induced. b Section A-A Strain gauge 1 Strain gauge 3 Strain gauge 2 B (b) Location of Huggenberger strain gauges a D Referring to the above figure, calculate the location of the centroid, the second moments and product of area for the cross-section if; • D = 67 mm • B = 41 mm • t = 2.41 mm. From these, calculate the position and orientation of neutral axis for pure bending in the vertical plane (i.e. bending about a horizontal axis). Also calculate the directions of the principal second moments of area. Next, graph as scale diagram of the cross-section and plot the neutral axis on that diagram in the correct location and indicate the direction of deflection for the same conditionsQuestion 1: Analyze and determine the deflection at the end B of the clamped A-36 steel strip. The spring has a stiffness of k = 2 N/mm. The strip is 5 mm wide and 10 mm high. Also, draw the shear and moment diagrams for the strip. Use the method of consistent deformation in your calculations. 50 N -200 mm B A k = 2 N/mm 10 mm
- Flexure stress *Please answer in complete solution and draw the shear and moment diagram, Solve the Area moment of inertia*UPVOTE will be given! Please write the solutions completely and legiby. Box the final answer. Answer in 3 decimal places! Strength of Materials The hook is used to lift the force of P as shown. The section dimensions of a-a is given: P = 40 kN a = 25 mm b = 30 mm c = 70 mm c. Calculate the maximum tensile stress in section a-a in MPa. d. Calculate the maximum compressive stress in section a-a in MPa.As shown in the figure, aluminum, E= 70GPa links (1) and (2) support rigid beam ABC. Link (1) has a cross-sectional area of 320mm² and link (2) has a cross-sectional area of 480mm². For an applied load of P= 58kN, determine the rigid beam deflection at point B. (2) 4,000 mm (1) 2,500 mm B 1,400 mm 800 mm