Technology II ESO
PHOTOCOPIABLE MATERIAL /
© Oxford University Press España, S. A.
REINFORCEMENT ACTIVITIES
Conditions of structures (II)
Look at the image. Can you think of any way to make the vertical post stable? Draw three different
solutions to the right of it.
Repeat the previous exercise with this structure. In this case we need the vertical rod to support
the horizontal rod.
On the table below, design a cardboard bridge with a distance of 40 cm between its pillars. Draw a
design sketch at a scale of 1:5 (1 cm on your drawing equals 5 centimetres on the ground).
