Revisión bibliográfica de la caracterización de los aditivos para el concreto de acuerdo a la NTC 1299:2008.

Abstract

This monograph is mainly focused on describing the regulatory classification of additives, which is stipulated in the Colombian Technical Standard - NTC 1299, specifying the history and description of each of these, according to the regulations in force and established for additives in Colombia. Therefore, documentary research was carried out in order to gather enough information to describe the before and now of the commercial admixtures used in the country and how their use has been regulated, in addition to their physicochemical properties in the internal structure of the concrete mix.