+D→ ki FIG. P2.42, P2.43 トーミ→

Q: 4.113 The pins at the end of the retaining-ring spreader fit into holes in a retaining ring. When…

A: Spreading force P can be determined by taking moment about point B & C = 0 ( when taking upper…

Q: 25 10 +4₂ 4¹ P1-56 20% 25¹b 1-56. By means of the transformation of a couple, replace the four…

A:

Q: 50 P1-54 1-54. By means of the transformation of a couple, replace the two forces of Fig. P1-54 by a…

A: Given:

Q: (3 + 6w)(2) =

A: (3 + 6w)(2) = ? Sol:- Now equate the given equation to 0 in order to find out the value of w.…

Q: Determine the degree of determinacy of the structure shown below. Put “-1” i unstable, “0” if…

A: We have been given two beams in one structure and we have to find the determinancy of the structure

Q: Prob. 3.7-2. Elements (1) and (2) were supposed to fit ex- actly between the rigid walls at A and C…

A: Given :

Q: 1- determine the support reactions 2- determine the forces in members AE,AD, BE, DE, FC, BC

A: θ = 60°

Q: 3.34 Mathematically determine the reaction forces at A and B for the truss shown in Fig. 3-44. Ans.…

A: Given the truss above.

Q: Prob. 3.9-3. The five-segment stepped rod shown in Fig. P3.9- 3 is stress free when it is attached…

A:

Q: 1-12* A beam is loaded and supported as shown in Fig. P1-12. Determine the reaction at support A.

A: Given beam is Cantilever loaded with point load=2 kn and couple=3 kn-m It is asked to find support…

Beams and Frames

A beam is a horizontal structure or a member which is always subjected to transverse shear loads.