17-10. A steel column has a length of 9 m and is pinned at its top and bottom. If the cross-sectional area has the dimensions shown, determine the critical load. Est = 200 GPa, o y = 250 MPa. 200 mm 10 mm 10 mm 150 mm 10 mm
Q: *13-36. The block is subjected to the eccentric load shown. Sketch the normal-stress distribution…
A: The free body diagram of the block is given below,
Q: R17-7. The steel pipe is fixed supported at its ends. If it is 4 m long and has an outer diameter of…
A: Critical load for buckling is given by For both end fixed Effective length is L/2 Internal diameter…
Q: The A992 steel rod BC has a diameter of 50 mm and is used as a strut to support the beam. Determine…
A: Given data Diameter of the rod BC d = 50 mm = 0.05m Factor of saety N= 2 Uniformy distributed load…
Q: 17-47. The W360 × 39 structural A-36 steel member is used as a column that is assumed to be fixed at…
A: Given Data: The length of the beam from the ground to a fixed point is: L=6m The external force…
Q: 11. The 20-mm-diameter 2014-T6 aluminum rod is subjected to the uniform distributed axial load.…
A:
Q: 17-23. If load C has a mass of 500 kg, determine the required minimum diameter of the solid L2-steel…
A: Determine compressive force produced on steel rod using lami’s theorem at point A, Critical load…
Q: 17-43. The column with constant El has the end constraints shown. Determine the critical load for…
A: Given data Length of the column is L Load applied is P
Q: 13-35. The block is subjected to the eccentric load shown. Determine the normal stres developed at…
A: Given Data: The dimension of the cross-section of the block is: l X b = 150 mm X 100 mm The force…
Q: *17-36. The beam supports the load of P = 30KN. As a result, the A-36 steel member BC is subjected…
A: Given data *The beam supports the load is P = 30 kN *The young Modulus of elasticity is E = 200 ×…
Q: 17-18. The W250 × 67 is made of A992 steel and is used as a column that has a length of 4.55 m. If…
A: Data given: Length of the column , L = 4.55 m Length fixity coefficient, K = 0.5 ( both ends fixed)…
Q: 17-31. The A-36 steel bar AB has a square cross section. If it is pin connected at its ends,…
A: Draw the free-body diagram of the bar.
Q: 17-43. The column with constant El has the end constraints shown. Determine the critical load for…
A: Free diagram of the upper part of the deflected column
Q: 17-50. The aluminum rod is fixed at its base and free and at its top. If the length of the rod is L…
A: The column is acted upon by an axially eccentric load because of which bending and direct axial…
Q: 9-5. The 2014-T6 aluminum rod has a dismeter of 30 mm and supports the koad shown. Determine the…
A:
Q: 13-33. Determine the state of stress at point A when the beam is subjected to the cable force of 4…
A:
Q: 14-13. Determine the strow components acting on the Inclined plane AB. Salve the problem uing the…
A: Drawing the FBD of the element ABC: Let, Normal stress acting on the inclined plane be σn Shear…
Q: 17-2. The column consists of a rigid member that is pinned at its bottom and attached to a spring at…
A: Free body diagram of given system D
Q: 11-25 A frame is loaded and supported as shown in Fig. P11-25. If the weight of block A is 500 lb…
A: Write the coordinates of the point G and F where the forces are acting in terms of the angle θ…
Q: F9-6. The 20-mm-diameter 2014-T6 aluminum rod is subjected to the triangular distributed axial load.…
A: Consider the axial load to follow the equation of the line.
Q: 17-37. Determine the greatest load P the frame will support without causing the A-36 steel member BC…
A: Drawing the FBD of the given figure:
Q: "9-8. The truss is made of three A-36 steel members. each having a cross-sectional area of 400 mm.…
A: Given data: Cross-sectional area is A = 400 mm2. The displacement of roller is x = 0.2 mm. Taking…
Q: 13-27. The offset link has a width of w = 200 mm and a thicknes of 40 mm. If the allowable normal…
A: Given data as per the question Width of offset =200 mm Thickness =40 mm Allowable normal stress = 75…
Q: 17-42. The ideal column is subjected to the force F at its midpoint and the axial load P. Determine…
A:
Q: 17-14. Determine the maximum force P that can be applied to the handle so that the A-36 steel…
A: Given figure,
Q: 17-63. The brass rod is fixed at one end and free at the other end. If the length of the rod is L =…
A: The moment of inertia of the rod is written as, I=π64d4=π64100 mm×1 m1000 mm4=4.9×10-6 m4 The…
Q: 17-21. The 3-m wooden rectangular column has the dimensions shown. Determine the critical load if…
A: Given, E =12 GPa = 12 x1000 n/mm2 L = 3m= 3000 mm b = 50 mm d = 100 mm σy = 35 MPa I = db312I =…
Q: 11-34 Determine the horizontal and vertical components of the reaction at support A of the two-bar…
A: Draw the FBD and take Force analysis and Moments about pivot points to arrive at the answer as shown…
Q: 17-49. The aluminum rod is fixed at its base and free at its top. If the eccentric load P = 200 kN…
A: Given Data: The eccentric load is P = 200 kN. Yield stress is σY=410 MPa. Elastic modulus is Eal=72…
Q: 13-26. The offset link supports the loading of P = 30 kN. Determine its required width w if the…
A: Given, P=30 kN,σa=73 MPa,t=40 mm Here, x= 50+w2 (w is the width)
Q: The post is made from 606l-T6 aluminum and has a diameter of 50 mm. It is fixed supported at A and…
A: The data given is, Load, P = 50 kN Modulus of elasticity, E=68.9×109 The diameter of the rod, d =…
Q: The 2014-T6 aluminium rod has a diameter of 30 mm and supports the load shown where d = 2.25 m. C. 8…
A:
Q: Determine the vertical displacement of joint A. The truss is made from A992 steel rods having a…
A: Calculate the real forces in each member of the truss using method of joints. Consider the forces…
Q: 17-55. The wood column is pinned at its base and top. If the eccentric force P = 10 kN is applied to…
A:
Q: The composite aluminum 2014-T6 bar is made from two segments having diameters of 7.5 mm and 15 mm.…
A: Given: D1= 7.5 mm D2=15 mm m= 10 kg h=100 mm To determine: maximum axial stress developed in the bar
Q: Determine the vertical displacement of joint D. The truss is made from A992 steel rods having a…
A: Given: Diameter of the steel rod is D=30 mm Drawing the free body diagram of the given body
Q: 17-3. The leg in (a) acts as a column and can be modeled (b) by the two pin-connected members that…
A: Given: Leg acts as a column and is shown by two pin connected members that are attached to torsional…
Q: 17-1. Determine the critical buckling load for the column. The material can be assumed rigid.
A: To calculate Pcr , we give a small displacement .Free Body Diagram → ∵θ is very small so…
Q: 13-22. The bearing pin supports the load of 3.5 kN. Deter- mine the stress components in the support…
A:
Q: 17-25. The members of the truss are assumed to be pin connected. If member GF is an A-36-steel rod…
A: Draw the FBD Apply the method sections: ∑.MB=0FGF(3)-P(4)=0FGF=1.3333P
Q: 17-35. The W360 × 45 is used as a structural A-36 steel column that can be assumed pinned at both of…
A: The length of the column is L=7.5 m=7.5 m×1000 mmm=7500 mm.
Q: 17-19. The 50-mm-diameter C86100 bronze rod is fixed supported at A and has a gap of 2 mm from the…
A: Consider the rod as shown below,
Q: 13-34. Determine the state of stress at point B when the beam is subjected to the cable force of 4…
A: The free-body diagram for the given beam can be drawn as below, Here Cx is the horizontal reaction…
Q: 13-23. The bearing pin supports the kad of 3.5 kN. Deter- mine the stress components in the support…
A: Given data: Load, P = 3.5 lb Support thickness, t = 12 mm. Determine: Stress components in the…
Q: R17-10. The wide-flange A992 steel column has the cross section shown. If it is fixed at the bottom…
A: The load acting on the point A is P=10 kN. The factor of safety is 3. Standard Value- The modulus…
Q: *17-60. The W200 × 22 A-36-steel column is fixed at its base. Its top is constrained to rotate about…
A: Section properties of W200*22 and steel are: Since the column is fixed at the base and free at the…
Q: R17-5. The W250 × 28 A-36-steel column is fixed at its base. Its top is constrained to rotate about…
A: To find out the section properties from the table A=3620 mm2 =3.62×10-3m2 rx=105mm=0.105m…
Q: The 50-mm-diameter C86100 bronze rod is fixed supported at A and has a gap of 2 mm from the wall at…
A: Given The length of the rod is L=1 m. The gap between wall and rod is ∆L=2 mm. The diameter of the…
Q: 17-58. The wood column is fixed at its base and can be as- sumed fixed connected at its top.…
A: Given data: The modulus of elasticity, E = 12 GPa. The yield stress, σy = 56 MPa. The length of the…
Q: 17-15. Determine the maximum load P the frame can support without buckling member AB. Assume that AB…
A: Given Data: Yield point stress, σy=360MPa Modulus of Elasticity, E=200GPa The force in the member…
Q: *17-32. Determine the maximum allowable load P that can be applied to member BC without causing…
A: Write the given values along with suitable variables.
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- The beam is supported by the three pin-connected suspender bars, each having a diameter of 0.5 in. and made from A-36 steel. Determine the greatest uniform load w that can be applied to the beam without causing AB or CB to buckle.The two force components act on the tire of the automobile. The tire is fixed to the axle, which is supported by bearings at A and B. Determine the maximum deflection of the axle. Assume that the bearings resist only verticalloads. The thrust on the axle is resisted at C. The axle has a diameter of 1.25 in. and is made of A-36 steel. Neglect the effect of axial load on deflection.The A992 steel bars are pin connected at C and D. If they each have the same rectangular cross-section, with a height of 200 mm and a width of 100 mm, determine the vertical displacement at B. Neglect the axial load in the bars.
- The pipe can be assumed roller supported at its ends and by a rigid saddle C at its center. The saddle rests on a cable that is connected to the supports. Determine the force that should be developed in the cable if the saddlekeeps the pipe from sagging or deflecting at its center. The pipe and fluid within it have a combined weight of 12.5 lb>ft. EI is constant.The composite aluminum 2014-T6 bar is made from two segments having diameters of 7.5 mm and 15 mm. Determine the maximum axial stress developed in the bar if the 10-kg collar is dropped from a height of h = 100 mm.The 2014-T6 aluminum rod has a diameter of 30 mm and supports the load shown. Determine the displacement of end A with respect to end E. Neglect the size of the couplings.
- The truss consists of three members, each made from A-36 steel and having a cross-sectional area of 0.75 in2. Determine the greatest load P that can be applied so that the roller support at B is not displaced more than 0.03 in.Each member of the truss has a cross-sectional area of 1850 mm2 and is made of A-36 steel (E=233 GPa). If P = 20 kN, determine the horizontal displacement of joint A.The post is made from 606l-T6 aluminum and has a diameter of 50 mm. It is fixed supported at A and B, and at its center C there is a coiled spring attached to the rigid collar. If the spring is originally uncompressed, determine the compression in the spring when the load of P = 50 kN is applied to the collar.