100 kN 20 kN/m B -3 m- - 3 m – -6 m –

Q: Q 1 Classify each of the structures as statically determinate, statically indeterminate, or…

A: a) The given figure is shown below:

Q: Classify each of the structures shown below as stable or unstable. If stable, determine whether…

A:

Q: Determine the reactions and the force in each member of the trusses shown in Figs. using the method…

A: Given:- 4 panels at 8m EA=constant height=6m To find:- The reactions and the force in each member

Q: Determine the stresses in each bar and the bond reactions.

A: Given in the Question to determine the stress in each bar and bond digram:

Q: 2.5 k/ft A 2.5 k/ft 15 ft В 20 ft -10 ft

A:

Q: Determine the degree of determinacy of the structure shown below. Put "-1" if unstable, "O" if…

A:

Q: The following structures are all rigid frames. Please state that the structures in each sub-question…

A: To check the stability of structure

Q: a. Continuous Beam:

A: degress of static indeterminacy Ds=Dse+DsiDse=degree of external static indeterminacy ( number of…

Q: the truss shown in the below figure is supported by a hinge at A and a link BC. Determine the…

A: FBD of the given truss: Note: Vertical reaction will not developed at support B because support Bis…

Q: For the truss given below, what is the restraint that can not be remove to arrive with a primary…

A: To find restraint force which need to be removed

Equilibrium and Support Reactions

Civil engineers deal with structures that are composed of several members connected or with individual members such as beams and columns. To analyze such structures, the condition of statics must be applied. Under the static condition, the members are considered to be in equilibrium under the action of forces, that is, the members are assumed to be having negligible velocity.