SME$2601$ ASSIGNMENT $012024$

Question $1$: Simple trusses

$1\mathrm{.}1$ With the aid of neat and clearly labelled diagrams distinguish between a Tie and a Strut.

$1\mathrm{.}2$ State two main conditions to be satisfied for static equilibrium.

$1\mathrm{.}3$ Distinguish briefly between statically determinate and statically indeterminate structures.

$1\mathrm{.}4$ When is a plane truss considered to be statically determinate?

$1\mathrm{.}5$ State four assumptions that are made when analysing plane trusses.

$1\mathrm{.}6$ Describe the procedure for solving the internal forces in a plane truss using the method of sections. Elaborate on each step. You can do this by explaining each step in a solved example either in the book you are studying or your workbook.

$(9)$