Efectos sobre la retentividad en morteros con adiciones de fibra de celulosa, cal hidráulica e incorporador de aire
Cargando...
Archivos
Fecha
2007
Autores
Profesor/a Guía
Facultad/escuela
Idioma
es
Título de la revista
ISSN de la revista
Título del volumen
Editor
Universidad Andrés Bello
Nombre de Curso
Licencia CC
Licencia CC
Resumen
La presente investigación tiene por objetivo conocer y estudiar el comportamiento que
presentan los morteros en los cuales se agregó una cierta dosis de adiciones tales
como fibra de celulosa, cal hidráulica y un incorporador de aire. Los resultados se
compararon con un mortero patrón preparado con un cemento de grado corriente.
La retentividad como propiedad de un mortero, es relevante por cuanto influye en forma
directa en la adherencia, la impermeabilidad y la docilidad. Las adiciones citadas
contribuyen a mejorar la retentividad en los morteros utilizados en diversos tipos de
trabajos, tales como sobrelosas, albañilerías, retapes y juntas.
Los ensayes se realizaron en el laboratorio de materiales de la Universidad Andrés
Bello.
The present investigation must by objective know and study the behavior that mortars present display in which a certain dose of additions was added such as fiber of cellulose, hydraulic lime and a incorporator of air. The results compared with a mortar pattern prepared with a cement of current degree. The retentividad like property of a mortar is excellent in as much as it influences in direct form in the adhesion, impermeability and the consistency. The mentioned additions contribute to improve the retentividad in mortars used in diverse types of works, such as sobreslabs, masonries, retapes and meetings. The assays were made in the laboratory of materials of the University Andres Bello.
The present investigation must by objective know and study the behavior that mortars present display in which a certain dose of additions was added such as fiber of cellulose, hydraulic lime and a incorporator of air. The results compared with a mortar pattern prepared with a cement of current degree. The retentividad like property of a mortar is excellent in as much as it influences in direct form in the adhesion, impermeability and the consistency. The mentioned additions contribute to improve the retentividad in mortars used in diverse types of works, such as sobreslabs, masonries, retapes and meetings. The assays were made in the laboratory of materials of the University Andres Bello.
Notas
Tesis (Ingeniero Constructor)
Palabras clave
Morteros, Aditivos, Pruebas