Concrete

-        Determining of the presence of aluminous cement in a sample of hardened concrete (oxine method).

-        X-Ray Difraction of a sample of hardened concrete.

-        Potentiometric determining of chloride of a hardened concrete sample.

-        Determining of the sulphate content of a hardened concrete sample. 

-        Determining of the cement content in a hardened concrete sample. 

-        Determining of the possible carbonation and depth mesure of a hardened concrete sample.

-        Determining of the density and aparent porosity of a hardened concrete sample test-tube. 

-        Obtaining (by means of disc saw cut), mortar head-leveling and compression breaking of a prismatic concrete test tube.

-        Obtaining (by means of disc saw cut), mortar head-leveling and compression breaking of three prismatic test tubes of a concrete sample.  

-        Extraction of five microtest-tubes of a concrete sample at the Laboratory. 

-        Cutting and compression breaking of five concrete microtest-tubes.

-        Extraction "in situ" of five microtest-tubes of a concrete joist.

-        Extraction, cut, head leveling and compression breaking of a concrete test-tube sample of  Ø 25 up to 100 mm.

-        Extraction of a concrete test-tube sample, at construction site (without test).

-        Extraction of a concrete test-tube sample of Ø 25 up to 100mm, at the laboratory. 

-        Cutting, head leveling and breaking of a sample brought to the laboratory. 

-        Head leveling and compression breaking of a concrete test-tube. 

-        Localization and estimation of the bar Ø and of its recoating depth in reinforced concrete elements. 

-        Flexure test on a concrete joist brought to the Laboratory, and the determining of maximum load, maximum deflection, geometrical features, steel elastic limit, aparent densities and porosities, compression resistance of concrete, carbonation depth. 

-        Flexure test on a concrete joist brought to the Laboratory with determining of the maximum load and maximum deflection.

-        Determining of geometrical features and the bars of a joist. 

-        Determining of the chemical composition by X-Ray Fluorescence.

-        Termogravimetric analysis of a concrete sample. 

-        Liquid water absortion (hidrofugation) 3 Karsten pipettes. 

-        Extraction and compression test of concrete microtest-tubes.