Building Bridges

Building Bridges 
 
 
In our DT lessons this half term, we have been learning how simple bridges are constructed using beams, pillars or piers.
 
We have explored how trusses are used in the designing of bridges to spread out compression force as well as looking at how arches are used to spread and redirect compression forces acting on bridges.
 
We have had lots of fun sharing our ideas while working in groups.