ADVANCED STRUCTURAL ANALYSIS $($CVE $514)$ COURSEWORK $1$

$1($a$)$ State in words what are meant by 'statical indeterminacy' and 'kinematical indeterminacy'

$($b$)$ If a structure is statically indeterminate, can it be kinematically determinate?

$[5$ Marks$]$

Use an example to illustrate this.

$[5$ Marks$]$

$($c$)$ Examine the plane structures shown in Figures $1($a$),($b$)$ and $($c$).$

$($i$)$ State the degree of statical indeterminacy for the three structures and illustrate TWO possible release systems that could be used in the flexibility method of analysis for structures $($a$)$ and $($c$),$ respectively.

$[9$ Marks$]$

$($ii$)$ State the degree of kinematical indeterminacy for the three structures.

$[6$ Marks$]$

$($a$)$ Continuous beam

$($c$)$ Pin$-$jointed truss

Figure