Apoyo técnico en el área de investigación y desarrollo, referente a los diferentes procesos de los ensayos y su adecuada clasificación, en el laboratorio de suelos CONCRELAB S.A.S.

Abstract

The accelerated growth of the different construction projects in the country, as well as the increase in the demand for tests to be carried out in materials laboratories, has generated a need to implement tests that depend exclusively on customer demand, guided solely by the respective standard, without taking into account the uniqueness of each test or the characteristics of the materials, since each company has an implementation procedure that depends on its internal management and the research and development department. Due to the above, and given the requirement to cover quality services, it is essential to generate a standardization of processes based on test methods, complemented by the internal procedures established by the company. In order to provide a solution and provide the unification of the various processes of execution of tests, in the present work the determination of the content of soluble salts in soils (INV-E 158-13) and the determination of the content of sulfur in stone aggregates (INV-E-233-13), through an internship process developed in the CONCRELAB SAS laboratory, presented in five stages (Induction, execution, interpretation, specific criteria and implementation), obtaining as a result final a process of standardization and accreditation of chemical tests. This process allows generating quality control and a lower range of uncertainty in the results, ensuring greater reliability in the accuracy and assurance of the execution processes.