Examinando por Autor "Gutierrez Lunar, Henry Sebastian"
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Ítem Análisis presupuestal en el control de pérdida de finos con aditivo anti deslave en concretos sumergiblesGutierrez Lunar, Henry Sebastian; Angarita Zarta, Mildred Lisney; Díaz Ortíz, Víctor HugoIn the present monograph, the general problem is the cost overrun at the time of carrying out projects in nearby places with a high water table and/or directly in a body of water. Our general objective is to carry out a budget analysis of concrete casting in direct contact with water, adding anti-slump admixture and in the same way without adding, in order to control the loss of fines and generate the best alternative for the execution of a project under these conditions. The research method we have used for this project is quantitative, of experimental type, using techniques such as data collection and secondary data analysis. The results were obtained through the corresponding study of different laboratory techniques already established by the NTC standards, and a mixture design already established.