Each group of students makes a presentation on the aggregate added to the concrete and prepares a table showing the technical characteristics of concrete with the aggregate studied in their country (if the tests have already been done) and compares it to the characteristics of hydraulic concrete.
In order to have better communication for the Erasmus week . We created a list of technical vocabulary to help us in the making of our projects between the four countries ( France, Czech Republic, Italia, Slovakia ).
This board is made for comparate two concrete :
the traditional concrete, hydraulic concrete
the new one : Clay concrete with a maize and a sunflower adjuvant.
This table describes the characteristics of both concrete.