Determine the maximum positive moment that can be developed at point E in the beam due to a concentrated moving load of 5 kips, a uniform moving load of 1 kip/ft and a deadweight of 0.5 k/ft. Note: Point A is fixed, and points D & F are roller supported. Points B & C are hinged. The beam is continuous between C and F.

Q: For the truss shown in the figure below, assume that the loads are being transmitted to the bottom…

A: Answer Let us first draw ILD for member DI. In order to draw Influence line diagram(ILD) for member…

Q: 2. Determine the moments at A, B, and C, then draw the moment diagram for the beam. Assume the…

A: Using slope deflection method , calculation of BM at A ,B,C and Drawing of bending moment diagram…

Q: Determine the Maximum positive moment (kN-m) in the beam shown Where: P = 84kN; w= 10kN/m; L1 = 3m;…

A: Differentiate equation with respect to x acix to obtain bending moment location.

Q: The beam supports a uniform dead load of 500 N/m and a single live concentrated force of 3000 N.…

A: Given Data  Dead load = 500 N/m  Concentrated Live load = 3000 N  Find  a. Maximum positive moment…

Q: A M OF B 5m 5m 10 m 30 m 5m The beam AF is supported by a hinge at point A and a roller at point D.…

A:

Q: 9-10. Determine the reactions at the supports, then draw the moment diagram. Assume B and C are…

A: Support B settles by 30 mm Modulus of elasticity= 200Gpa

Q: For the truss shown in the figure below, assume that the loads are being transmitted to the bottom…

A: A truss with hinged support at G and roller support at C is given. To this, a train of load moves…

System of Forces

A force is an external influence or agent that changes the state of a system. According to Newton's second law, the force applied to a body is proportional to the change in momentum of a body. Hence, whenever a force is applied to a body, its momentum changes. If the body is at rest, under the action of force, its state of rest changes to motion. In other words, the magnitude of the momentum of the body changes from zero to a measurable value. Similarly, if the body possesses some initial velocity, it has some associated momentum, the effect of force can cause the body to halt or come to rest, that is, the momentum reduces to zero.