4. Determine the reaction at support A for the cantilever beam as shown in Figure 4. If the couple moment at pointB is moved to point C, would it affects the reaction at Point A? A B C. 12kN OkNm 10kN 60° m 4m Fig. 4

Q: The object suspended at E weighs 180 lb (Figure 1) Figure 3 ft + 5 ft B C A 4 ft- D -6 ft- E 1 of 1

A: Given a statically determinate structure consisting of various parts in which the reactions at…

Q: 7.

A:

Q: 2.2 determine the reactions RA and RB on the beam shown? Z00kN 300 kN.m B

A: Balancing moments and vertical forces

Q: Determine the reactions at A and C when (a) a = 0, (b) a = 30°.

A:

Q: Calculate the pin reactions at each of the pins in the frame shown. 100 N C 250 N 2 m 2 m -1.5 m-1.5…

A: Taking Equilibrium Equation in x-direction and y-direction  This is a frame structure not treated as…

Q: rmine the reactions at A and B on the Fink truss shown in Fig. below. Members CD and FG are…

A: Given:- Loads :- 1200,1000,2000,1000,2000,4000lb span=60' To find:- reactions at A and B

Q: 2. SOLVE FOR THE REACTIONS OF THE BEAM SHOWN BELOW: FIXED 12kN/m -4m 2m 30KN

A:

Q: 1. Find the Reactions 35KN 3KN/m 25N 150N/m Sheet1 2m 1.5m 3m 1.5m 3m 2.5m Ra 4m Rb

A: The counter-acting force generated at the beam support to overcome the force applied on the beam is…

Q: What is the vertical reaction component at A for the frame shown? 3 k/ft 45.0 k Select the correct…

A: Given A frame Required  Vertical reaction at A

Q: Determine the reactions at the supports. 3m m 800 N/m 3 m-

A: Given data:-

Q: Calculate the reactions forces Ra and Rb to the point loads acting on a beam resting on simple…

A: Consider the equilibrium of all vertical forces.

Q: A rigid uniform straight rod BC of 2 kN weight and 2 m length is held in horizontal position by two…

A:

Loads and Reactive Forces

Loads are the external influences that a beam experiences under its working conditions. For instance, a beam may be subjected to shear loads, twisting loads, bending moment, and axial loads during its working conditions. Engineers primarily deal with beams and trusses in the civil engineering domain. Due to the influence of loads, it is very crucial to determine the induced stresses and deformation values. These values give an insight into the critical area of the beam that needs to be worked upon to make it fail-safe.