In the assembly shown points B and D are connected by double link members BD and points

$C$ and $E$ are connected by a single link $CE.$

Each of the three vertical links has an $8x40-mm$ uniform rectangular cross section and each

of the four pins has a $16-$mm diameter. Member ABC has a $1250-mm$ uniform rectangular

cross section.

For the loading shown, determine

The force in links BD $($kN$)$:

$($Positive if tension and Negative if compression$)$