GEONIVAL, Geologia aplicada s.l carries
out the necessary laboratory tests for each construction site (soil
tests, rock and water tests) and works with laboratories acredited
by the relevant authorities.
tests to be carried out for each site will depend on the type of
building planned, the type of ground, any antecedents and available
principal laboratory tests can be classified according to the following
of conditions: density and humidity
and classification tests: granulometry (different types),
liquid and plastic limits, expansivity tests in the Lambe apparatus
and soil classification.
compression, direct cut and anular
PH, sulphates and chlorides
for expandable and collapsible soils, compactation