2) Use the method of joints to find the force in each member of the truss shown below in Fig 5.2
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- 3) Use the method of joints to find the force in each member of the truss shown below in Fig 5.3 B A 4' Fig5.3 Support forces at A and B B 1' 4' 2000lb C 4' D5. Find the stresses in members BC, BD, and CF for the truss shown in Fig. P-113. Indicate the tension or compression. The cross sectional area of each member is 1605 mm2. 3 m A 3 m 4 m 60 kN 90 kN 4 m Figure P-113You have been employed in a company that has designed the truss shown in Fig. Q 2. Find the forces in all the members of the truss the method of joints and advice on the nature of those forces. 12KN 20KN 2m 2m 2m 3m F 4m Fig. Q 2
- From the given Truss shown Choose all the zero force members. Fig. P6.15 6 kN 4 kN D. RC 30 60 60 30 IN 2 m 2 in 2m 2 mIn Fig.4, The truss shown is under 2 k tension force. Use consistent deformation method to find the internal forces in all members. Hint: Select member AC as a redundant. 2k Fig.4 AE: Constant 3 ft 2kQ2. Determine the force in each member of the compound truss shown in Fig (2), below. 40KN SkN 4m 10KN C 1OKN D 4m 2m Im Fig (2)
- Q2- Analyze the Truss shown in Fig. below to find the forces in all bars. 10 KN 3m 3m7-21 Determine the forces in members CD, DG, and GF of the truss shown in Fig. 2000 lb 1000 Ib 3000 lb 30° 30° 30° 30° G F 12 ft -12 ft 12 ft 12 ft-Use the method of sections to find the magnitude and direction of the force in meme we CD of the loaded truss shown below in fig 1.4
- 8000 Ib 8000 Ib 4.146 Determine the force in member AD of the truss. 15 ft| 15 ft B (E 40 ft D A bud -25 ft--25 Fig. P4.146Ind the force In each member of the truss shown in Fig.using method of sections 4.5m 4.5m 4.5m 100kN 150 kNDetermine the magnitudes of the maximum tensile and compressive normal stresses on the transverse plane B-B in the straight portion of the structure shown in Fig. P7-184. The member is braced perpendicular to the plane of symmetry. 100 mm 50 mm 75 mm 50 mm H Section B-B -150 mm ANSWER: OL= 25.9MPa,oR= -28.5 MPa 3 4 50 KN -750 mm B C 1200 mm D B