Ex.4) Design a T-beam for the floor system shown below. The span is simple and is 4.0 m, the service
applied moments are Mo = 270kN. m and My = 575kN. m. fo = 21MPa and f, = 420MPa.
75 mm V
600 mm
1800 mm
375
1800 mm
375
1800 mm
375 1800 mm
>
k
키
|800 mm

The temperature of air decreases as it is compressed by an adiabatic compressor. a)- true b)- false

Inadequate stores control is not an obstacle to effective work order system. (clo4) a)-true b)-false

Describe one experiment in which the glass transition temperature and melting temperature of a totally amorphous thermoplastic material can be determined. show the relevant experimental results in a diagram which should be properly annotated with the two temperatures clearly marked. what is likely to happen to the curve in the diagram if the amorphous polymer is replaced by a thermosetting type?