A rectangular steel alloy A-36 (structural steel) plate is hanging vertically and supporting a hanging weight...
A rectangular steel alloy A-36 (structural steel) plate is hanging vertically and
supporting a hanging weight of 90 kN. The plate has a length of 0.5 m, a width of 75
mm, and a thickness of 6 mm.
If the YS = 250 MPa and the UTS = 450 MPa:
a.) What is the maximum load that the bar can withstand without fracturing?
b.) What is the max design load that you would specify (ignore safety factors)?
Homework Answers
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A rectangular steel alloy A-36 (structural steel) plate is
hanging vertically and
supporting a hanging weight...
Page 4 of 5 3. (33 pts) A stainless "Steel Alloy 405" plate 0.5 cm thick is to withstand a force of 150 kN with no permanent deformation. Calculate the minimum width of the plate and the...
Page 4 of 5 3. (33 pts) A stainless "Steel Alloy 405" plate 0.5 cm thick is to withstand a force of 150 kN with no permanent deformation. Calculate the minimum width of the plate and the resilience of the steel. Given. E = 207 GPa and ov = 276 MPa
Page 4 of 5 3. (33 pts) A stainless "Steel Alloy 405" plate 0.5 cm thick is to withstand a force of 150 kN with no permanent deformation. Calculate...
A plate of an aluminum alloy with a center crack is cycled between 48.1 kN and 92.2 kN with crack growth data as given in the table below. The plate is of a rectangular cross section with a width of 1...
A plate of an aluminum alloy with a center crack is cycled
between 48.1 kN and 92.2 kN with crack growth data as given in the
table below. The plate is of a rectangular cross section with a
width of 152.4 mm and a thickness of 2.29 mm
A plate of an aluminum alloy with a center crack is cycled between 48.1 kN and 92.2 kN with crack growth data as given in the table below. The plate is of...
A wood beam (1) is reinforced on its lower surface by a steel plate (2) as...
A wood beam (1) is reinforced on its lower surface by a steel
plate (2) as shown in the figure. Dimensions of the cross section
are b 1 = 220 mm , d = 385 mm , b 2 = 190 mm , and t = 25 mm . The
elastic moduli of the wood and steel are E 1 = 12.5 GPa and E 2 =
200 GPa , respectively. The allowable bending stresses of the wood
and steel...
2. A steel plate (Fig Q.2) is riveted to a vertical pillar. The three rivets have a 15mm diameter and carry the load and moment resulting from the external load of 8 N All length dmensions are...
2. A steel plate (Fig Q.2) is riveted to a vertical pillar. The three rivets have a 15mm diameter and carry the load and moment resulting from the external load of 8 N All length dmensions are in milimeters. The yield strengths of the matenials are (S 600 MPa and (S 350 MPa. Calculate the safety factors for a Shear of rivet when Say 0.57 S (10 pts) b. Bearing of met when σ--o 9 s, (10 pts) c Beanng...
our professor uses shigley's mechanical engineering design 9th edition 2. A steel plate (Fig. Q.2) is riveted to a vertical pillar. The three rivets have a 15 mm diameter and carry the loa...
our professor uses shigley's mechanical engineering
design 9th edition
2. A steel plate (Fig. Q.2) is riveted to a vertical pillar. The three rivets have a 15 mm diameter and carry the load and moment resulting from the external load of 8 kN. All length dimensions are in millimeters. The yield strengths of the materials are (Sy)ivet 600 MPa and (Sy)plate 350 MPa. Calculate the safety factors for a. Shear of rivet when Ssy-0.57 Sy (10 pts) Bearing of rivet...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the ver...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
Please give a full, detailed, worded explanation. Thank you :))) S. Draw a possible stress strain...
Please give a full, detailed, worded explanation. Thank you :)))
S. Draw a possible stress strain graph for a material with a yield stress of 300 MPa, an elastic modulus of 200 GPa, a UTS of 450 MPa and a ductility of 20%. Calculate the elastic strain at the point where the material starts to plastically deform. 6. A nylon rope with an elastic modulus of 3 GPa is placed under a force of 17.5 kN. The cross-sectional area of...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
Page 4 of 5 3. (33 pts) A stainless "Steel Alloy 405" plate 0.5 cm thick is to withstand a force of 150 kN with no permanent deformation. Calculate the minimum width of the plate and the resilience of the steel. Given. E = 207 GPa and ov = 276 MPa
Page 4 of 5 3. (33 pts) A stainless "Steel Alloy 405" plate 0.5 cm thick is to withstand a force of 150 kN with no permanent deformation. Calculate...
A plate of an aluminum alloy with a center crack is cycled
between 48.1 kN and 92.2 kN with crack growth data as given in the
table below. The plate is of a rectangular cross section with a
width of 152.4 mm and a thickness of 2.29 mm
A plate of an aluminum alloy with a center crack is cycled between 48.1 kN and 92.2 kN with crack growth data as given in the table below. The plate is of...
A wood beam (1) is reinforced on its lower surface by a steel
plate (2) as shown in the figure. Dimensions of the cross section
are b 1 = 220 mm , d = 385 mm , b 2 = 190 mm , and t = 25 mm . The
elastic moduli of the wood and steel are E 1 = 12.5 GPa and E 2 =
200 GPa , respectively. The allowable bending stresses of the wood
and steel...
2. A steel plate (Fig Q.2) is riveted to a vertical pillar. The three rivets have a 15mm diameter and carry the load and moment resulting from the external load of 8 N All length dmensions are in milimeters. The yield strengths of the matenials are (S 600 MPa and (S 350 MPa. Calculate the safety factors for a Shear of rivet when Say 0.57 S (10 pts) b. Bearing of met when σ--o 9 s, (10 pts) c Beanng...
our professor uses shigley's mechanical engineering
design 9th edition
2. A steel plate (Fig. Q.2) is riveted to a vertical pillar. The three rivets have a 15 mm diameter and carry the load and moment resulting from the external load of 8 kN. All length dimensions are in millimeters. The yield strengths of the materials are (Sy)ivet 600 MPa and (Sy)plate 350 MPa. Calculate the safety factors for a. Shear of rivet when Ssy-0.57 Sy (10 pts) Bearing of rivet...
A 3 m rigid bar AB is supported with a vertical translational spring at A and a pin at B The bar is subjected to a linearly varying distributed load with maximum intensity g Calculate the vertical deformation of the spring if the spring constant is 700 kN/m. (ans: 21.43 mm) 2. A steel cable with a nominal diameter of 25 mm is used in a construction yard to lift a bridge section weighing 38 kN. The cable has an...
Please give a full, detailed, worded explanation. Thank you :)))
S. Draw a possible stress strain graph for a material with a yield stress of 300 MPa, an elastic modulus of 200 GPa, a UTS of 450 MPa and a ductility of 20%. Calculate the elastic strain at the point where the material starts to plastically deform. 6. A nylon rope with an elastic modulus of 3 GPa is placed under a force of 17.5 kN. The cross-sectional area of...
Question 1 A turning operation is carried out on aluminum. Based on the specific energy values in Table 20.2, determine material removal rate and cutting power in the operation under the following sets of cutting conditions: (a) Cutting speed 5.6 m/s, feed 0.25 mm/rev, and depth of cut 2.0 mm; and (b) cutting speed- 1.3 m/s, feed 0.75 mm/rev, and depth 4.0 mm. Question 2 Consider a turning operation performed on steel whose hardness 225 HB at a cutting speed...
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