Mechanical and basic deformation properties of mortar with recycled glass as a fine aggregate replacement
View/Open
Article_postprintAFD.pdf (1,253Mb) (Restricted access)
Request copy
Què és aquest botó?
Aquest botó permet demanar una còpia d'un document restringit a l'autor. Es mostra quan:
- Disposem del correu electrònic de l'autor
- El document té una mida inferior a 20 Mb
- Es tracta d'un document d'accés restringit per decisió de l'autor o d'un document d'accés restringit per política de l'editorial
Cita com:
hdl:2117/116023
Document typeArticle
Defense date2018
PublisherSpringer
Rights accessRestricted access - author's decision
Except where otherwise noted, content on this work
is licensed under a Creative Commons license
:
Attribution-NonCommercial-NoDerivs 3.0 Spain
Abstract
As a result of the large quantities of glass residues being generated, research is currently underway for efficient, economic and eco-friendly alternatives, among them the incorporation of recycled glass in mortar as a substitute for natural sand; this work has researched and studied recycled glass substitutions of 0, 15, 30, 60 and 100 %. A basic characterization of both sands was carried out with the aim of comparing both materials (granulometric profiles, density and absorption). Compressive and flexural strength were studied with regard to the mechanical behavior of the mortar in question; regarding deformation, the basic, drying and total shrinkage were determined. The results of the research show that the recycled glass sands are less dense than the standard sand used, and the latter has a higher absorption coefficient. With regard to compressive and flexural strength, the mortars with recycled glass reported lower resistance than the natural sand mortars, with the 15 % recycled glass combination being the closest to the natural mortar. On the other hand, in the case of deformation due to drying shrinkage (the most significant), the recycled mortars showed even more favorable results than the natural mortar; the 100 % glass content had the lowest shrinkage rate in the experimental phase. The study concludes that mortars with 15 % recycled sand may feasibly be used in applications with low mechanical requirements, with their low rates of shrinkage deformation being an additional advantage.
CitationCabrera, F., Gómez-Soberón, J.M., Almaral Sánchez, Jorge Luis, Arredondo-Rea, S.P., Mendivil, J. Mechanical and basic deformation properties of mortar with recycled glass as a fine aggregate replacement. "International Journal of Civil Engineering", 2018, vol. 16, núm. 1, p. 107-121.
ISSN1735-0522
Files | Description | Size | Format | View |
---|---|---|---|---|
Article_postprintAFD.pdf![]() | 1,253Mb | Restricted access |