Diseño de un mortero con arena de la Provincia de Tungurahua, utilizando cemento tipo 1 y he incluido cal hidraulica para su uso en impresoras 3D

3D concrete printing is a novel system that provides multiple advantages such as speed, automation and waste reduction accordingly process optimization reduces the independence of human labor during the Execution will reduce labor costs and risks. Ecuador has adopted this new technological trend, however, it is not It has a standardization of local materials to get a mortar with Printable features such as adhesion, strength and fluidity. Considering the importance and having the right material, this work focused on characterizing 4 printable mortar mixtures made with cement portland type I and HE plus river sand from the province of Tungurahua and hydraulic lime, to in order to evaluate its physical and mechanical properties of compressive strength, Work and setting time. Mortars made with cement type I and HE with the addition of lime Hydraulic dosing obtained lower compressive strength values that those made without hydraulic lime with cement type I and HE, however, the high compressive strength of the 4 mortars and their mechanical properties described the makes it suitable for use in 3D printers due to its workability and time of setting.

• Váldodahkki: Taco Hernández, Pamela Rosa (author)
• Materiálatiipa: bachelorThesis
• Giella: spa
• Almmustuhtton: 2019
• Fáttát: MORTERO; RESISTENCIA
• Liŋkkat: http://dspace.unach.edu.ec/handle/51000/6007