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M5.14 Coaxial bars with temperature change scenes AT-105°C 110 mm2 160 GPa 17.71א / 2600 mm...
Please show work :D M5.13 Rod and post with temperature change scenes 190 mm2 AT = 25°C 120 GPa = 15.7 x10-/C 40 kN (1)...
Please show work :D
M5.13 Rod and post with temperature change scenes 190 mm2 AT = 25°C 120 GPa = 15.7 x10-/C 40 kN (1) 290 mm2 (2) 200 GPa A B 17.7 x10-/C 2700 mm 1900 mm F (kN) A composite axial structure consists of two rods joined at flange B. Rods (1) and (2) are attached to rigid supports at A and C, respectively. A concentrated load P is applied to flange B in the direction shown. F2...
M5.5 Rod and post in series scenes Rod properties A- 340 mm2 E1 80 GPa A2-520...
M5.5 Rod and post in series scenes Rod properties A- 340 mm2 E1 80 GPa A2-520 mm2 E2 160 GPa 65 kN F1 (kN 2000 mm 2800 mm A composite axial structure consists of two rods joined at flange B. Rods (1) and (2) are attached to rigid supports at A and C, respectively. kN ?i (MPa A concentrated load P is applied to flange B in the direction shown. Determine the internal forces and normal stresses in each rod....
The pin-connected structure shown in Fig. 5 consists of a rigid bar ABCD and two 1,500-mm-long...
The pin-connected structure shown in Fig. 5 consists of a rigid bar ABCD and two 1,500-mm-long bars. Bar (1) is steel [E=200 GPa] with a cross-sectional area of A1 = 510 mm2. Bar (2) is an aluminium alloy [E-70 GPa] with a cross-sectional area of A2 1,300 mm2. All bars are unstressed before the load P is applied. If a concentrated load of P 200 kN acts on the structure at D determine: (a) the normal stresses in both bars...
M5.8 Rigid bar with opposing members scenes the internal forces and normal stresses bars (1) and...
M5.8 Rigid bar with opposing members scenes the internal forces and normal stresses bars (1) and (2). (+ = tension, - = compression) Bar properties Also, determine the deflection of the rigid bar in the A = 400 mm? x direction at C. E = 100 GPa 400 mm A2 = 400 mm? Ez = 100 GPa (2) F. (kN) 510 mm FkN - 70 KN (MPa) 680 mm 02 (MPa) 500 mm 510 mm ve (mm) Try one 1...
M5.8 Rigid bar with opposing members scenes Determine the internal forces and normal stresses in bars...
M5.8 Rigid bar with opposing members scenes Determine the internal forces and normal stresses in bars (1) and (2). (+ = tension, - = compression) Bar properties Also, determine the deflection of the rigid bar in the 300 mm x direction at c. Ey = 140 GPa 600 mm Az = 300 mm 140 GPa A, = (2) F. (kN) 610 mm F (kN) 40 KN (MPa) 810 mm (MPa) 750 mm 610 mm V mm 1 2 3 attempt...
Link BD is made of brass (E 105 GPa) and has a cross-sectional area of 240...
Link BD is made of brass (E 105 GPa) and has a cross-sectional area of 240 mm2. Link CE is made of aluminium (E 72 GPa) and has a cross-sectional area of 300 mm2. Knowing that they support rigid member ABC, determine the maximum force P that can be applied vertically at point A if the deflection of A is not to exceed 0.36 mm. (Round the final answer to two decimal places.) 995 mm A 150 mm E 225...
Problem 3 Three steel rods (with E-200 GPa, Cla = 1 1.7x10-6/oC) support a 45 kN...
Problem 3 Three steel rods (with E-200 GPa, Cla = 1 1.7x10-6/oC) support a 45 kN load P. Each of the rods AB and CD has a 200 mm cross-sectional area, and rod EF has a 575 mm2 cross sectional area. The horizontal bar BED may be treated as rigid. The distance BE along the horizontal bar from pin B to pin E is 450 mm, and the distance ED along the horizontal bar from pin E to pin D...
Problem 9.003 A rigid steel bar is supported by three rods, as shown in the figure....
Problem 9.003 A rigid steel bar is supported by three rods, as shown in the figure. There is no strain in the rods before the load P is applied. After load P is applied, the normal strain in rods (1) is 450 μm/m. Assume initial rod lengths of L1-2250 mm and L2-1700 mm. Determine (a) the normal strain in rod (2) (b) the normal strain in rod (2) if there is a 1-mm gap in the connections between the rigid...
M8.16 The transformed-section method scenes 210 mm 28 mm E 160 GPa E=90 GPa 76 mm...
M8.16 The transformed-section method scenes 210 mm 28 mm E 160 GPa E=90 GPa 76 mm K 240 mm y (mm) A composite beam cross section consists of two rectangular bars securely bonded together. The beam is subjected to a bending moment M = 20 kN-m that produces compression stress at H Determine: Oн (MPa) a) the vertical distance from K to the horizontal centroidal axis Ок (MPa) b) the bending stress produced at H c) the bending stress produced...
PLEASE PROVIDE A STEP BY STEP SOLUTION AND HIGHLIGHT ANSWERS!! Chapter 2, Reserve Problem 029 A...
PLEASE PROVIDE A STEP BY STEP SOLUTION AND HIGHLIGHT
ANSWERS!!
Chapter 2, Reserve Problem 029 A rigid steel bar is supported by three rods, as shown in the figure. There is no strain in the rods before the load P is applied. After load P is applied, the normal strain in rods (1) is 450 um/m. Assume initial rod lengths of L1 = 2300 mm and L2 = 1800 mm. Determine (a) the normal strain in rod (2). (b) the...
Please show work :D
M5.13 Rod and post with temperature change scenes 190 mm2 AT = 25°C 120 GPa = 15.7 x10-/C 40 kN (1) 290 mm2 (2) 200 GPa A B 17.7 x10-/C 2700 mm 1900 mm F (kN) A composite axial structure consists of two rods joined at flange B. Rods (1) and (2) are attached to rigid supports at A and C, respectively. A concentrated load P is applied to flange B in the direction shown. F2...
M5.5 Rod and post in series scenes Rod properties A- 340 mm2 E1 80 GPa A2-520 mm2 E2 160 GPa 65 kN F1 (kN 2000 mm 2800 mm A composite axial structure consists of two rods joined at flange B. Rods (1) and (2) are attached to rigid supports at A and C, respectively. kN ?i (MPa A concentrated load P is applied to flange B in the direction shown. Determine the internal forces and normal stresses in each rod....
The pin-connected structure shown in Fig. 5 consists of a rigid bar ABCD and two 1,500-mm-long bars. Bar (1) is steel [E=200 GPa] with a cross-sectional area of A1 = 510 mm2. Bar (2) is an aluminium alloy [E-70 GPa] with a cross-sectional area of A2 1,300 mm2. All bars are unstressed before the load P is applied. If a concentrated load of P 200 kN acts on the structure at D determine: (a) the normal stresses in both bars...
M5.8 Rigid bar with opposing members scenes the internal forces and normal stresses bars (1) and (2). (+ = tension, - = compression) Bar properties Also, determine the deflection of the rigid bar in the A = 400 mm? x direction at C. E = 100 GPa 400 mm A2 = 400 mm? Ez = 100 GPa (2) F. (kN) 510 mm FkN - 70 KN (MPa) 680 mm 02 (MPa) 500 mm 510 mm ve (mm) Try one 1...
M5.8 Rigid bar with opposing members scenes Determine the internal forces and normal stresses in bars (1) and (2). (+ = tension, - = compression) Bar properties Also, determine the deflection of the rigid bar in the 300 mm x direction at c. Ey = 140 GPa 600 mm Az = 300 mm 140 GPa A, = (2) F. (kN) 610 mm F (kN) 40 KN (MPa) 810 mm (MPa) 750 mm 610 mm V mm 1 2 3 attempt...
Link BD is made of brass (E 105 GPa) and has a cross-sectional area of 240 mm2. Link CE is made of aluminium (E 72 GPa) and has a cross-sectional area of 300 mm2. Knowing that they support rigid member ABC, determine the maximum force P that can be applied vertically at point A if the deflection of A is not to exceed 0.36 mm. (Round the final answer to two decimal places.) 995 mm A 150 mm E 225...
Problem 3 Three steel rods (with E-200 GPa, Cla = 1 1.7x10-6/oC) support a 45 kN load P. Each of the rods AB and CD has a 200 mm cross-sectional area, and rod EF has a 575 mm2 cross sectional area. The horizontal bar BED may be treated as rigid. The distance BE along the horizontal bar from pin B to pin E is 450 mm, and the distance ED along the horizontal bar from pin E to pin D...
Problem 9.003 A rigid steel bar is supported by three rods, as shown in the figure. There is no strain in the rods before the load P is applied. After load P is applied, the normal strain in rods (1) is 450 μm/m. Assume initial rod lengths of L1-2250 mm and L2-1700 mm. Determine (a) the normal strain in rod (2) (b) the normal strain in rod (2) if there is a 1-mm gap in the connections between the rigid...
M8.16 The transformed-section method scenes 210 mm 28 mm E 160 GPa E=90 GPa 76 mm K 240 mm y (mm) A composite beam cross section consists of two rectangular bars securely bonded together. The beam is subjected to a bending moment M = 20 kN-m that produces compression stress at H Determine: Oн (MPa) a) the vertical distance from K to the horizontal centroidal axis Ок (MPa) b) the bending stress produced at H c) the bending stress produced...
PLEASE PROVIDE A STEP BY STEP SOLUTION AND HIGHLIGHT
ANSWERS!!
Chapter 2, Reserve Problem 029 A rigid steel bar is supported by three rods, as shown in the figure. There is no strain in the rods before the load P is applied. After load P is applied, the normal strain in rods (1) is 450 um/m. Assume initial rod lengths of L1 = 2300 mm and L2 = 1800 mm. Determine (a) the normal strain in rod (2). (b) the...
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