Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
CHARACTERIZATION OF LIGHTWEIGHT LIME MORTARS CONTAINING BRICK WASTE POWDER
This work deals with the effects of an expanded perlite (EP) on the hardened properties of air lime mortars with a 50% brick waste powder content. The influence of different substitution of quartz sand by EP is also monitored here. A relationship between EP content and physical-mechanical properties of mortar (flexural and compressive strength, pore system) and mortar frost resistance has been found. Very good contact between the binder matrix and EP surface was observed in microstructural images of mortars that conclusively exhibits the formation of products by pozzolanic reaction on the surface of EP. This work could be helpful for the establishment of the essential proportions of EP and quartz sand to be used in air lime mortars designed for restoration works.
CHARACTERIZATION OF LIGHTWEIGHT LIME MORTARS CONTAINING BRICK WASTE POWDER
This work deals with the effects of an expanded perlite (EP) on the hardened properties of air lime mortars with a 50% brick waste powder content. The influence of different substitution of quartz sand by EP is also monitored here. A relationship between EP content and physical-mechanical properties of mortar (flexural and compressive strength, pore system) and mortar frost resistance has been found. Very good contact between the binder matrix and EP surface was observed in microstructural images of mortars that conclusively exhibits the formation of products by pozzolanic reaction on the surface of EP. This work could be helpful for the establishment of the essential proportions of EP and quartz sand to be used in air lime mortars designed for restoration works.
CHARACTERIZATION OF LIGHTWEIGHT LIME MORTARS CONTAINING BRICK WASTE POWDER
Vyšvařil, Martin (Autor:in) / Žižlavský, Tomáš (Autor:in) / Bayer, Patrik (Autor:in) / Rovnaníková, Pavla (Autor:in)
18.01.2023
doi:10.14311/APP.2019.22.0133
Aufsatz (Zeitschrift)
Elektronische Ressource
Englisch
Reactivity of Brick Powder in Lime Mortars
| British Library Conference Proceedings | 2014
Hydrothermal and mechanical performance of mortars containing waste brick powder
| BASE | 2024
Characterization of Lightweight Mortars Containing Wood Waste
| British Library Conference Proceedings | 2013
Characteristics of brick used as aggregate in historic brick-lime mortars and plasters
| British Library Online Contents | 2006
Characteristics of brick used as aggregate in historic brick-lime mortars and plasters
| Online Contents | 2006