The objective of this study was to investigate the behavior of mortars by replacing a natural fine aggregate (NFA) with mortar fine recycled aggregate (MFRA), with dimensions of less than 2.4mm. In addition, the influence of the mixing sequence over the performance of these mortars was analyzed. For this purpose, the replacement contents, by weight, of 20% and 40%, and two mixing sequences were adopted: the sequence of the Brazilian Standard, NBR 7215 (ABNT, 1996) and an adaptation for mortars (MDE, in Portuguese, Mistura em Duas Etapas) of the Two-Stage Mixing Approach (TSMA), proposed by Tam, Gao and Tam (2005) for recycled concrete. The mortars were produced with cement CPV-ARI, using a mixing proportion of 1.0:5.0 (cement:aggregate, by...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
This Study is intending to provide an understanding on the influence of recycled aggregate on streng...
Due to the current problems related to the generation of diverse wastes and the extraction of nonren...
The objective of this study was to investigate the behavior of mortars by replacing a natural fine a...
Fine recycled concrete aggregates (fRCA, 0–4 mm) are produced from demolished concrete structures an...
This paper details the research work carried out on masonry mortars produced employing recycled aggr...
This research assessed the performance of mortars in which recycled concrete aggregates (RCA) was a ...
Fine recycled concrete aggregates (FRCA) also called recycled sand, having particle sizes smaller th...
Recycled fine concrete aggregates (RFA) are not enough used in the construction sector, mainly becau...
This paper examines the suitability of partially replacing natural aggregate, sand, (NA) with recycl...
The main aim of this study has been to determine the influence of total water to cement ratio, recyc...
Os agregados reciclados, ao serem caracterizados, apresentaram potencial de utilização para o estudo...
One of the growing demands in concrete manufacture is the availability of natural fine aggregates, w...
In this research, the mechanical behavior of masonry mortars made with partial substitution of sand ...
This Study is intending to provide an understanding on the influence of recycled aggregate on streng...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
This Study is intending to provide an understanding on the influence of recycled aggregate on streng...
Due to the current problems related to the generation of diverse wastes and the extraction of nonren...
The objective of this study was to investigate the behavior of mortars by replacing a natural fine a...
Fine recycled concrete aggregates (fRCA, 0–4 mm) are produced from demolished concrete structures an...
This paper details the research work carried out on masonry mortars produced employing recycled aggr...
This research assessed the performance of mortars in which recycled concrete aggregates (RCA) was a ...
Fine recycled concrete aggregates (FRCA) also called recycled sand, having particle sizes smaller th...
Recycled fine concrete aggregates (RFA) are not enough used in the construction sector, mainly becau...
This paper examines the suitability of partially replacing natural aggregate, sand, (NA) with recycl...
The main aim of this study has been to determine the influence of total water to cement ratio, recyc...
Os agregados reciclados, ao serem caracterizados, apresentaram potencial de utilização para o estudo...
One of the growing demands in concrete manufacture is the availability of natural fine aggregates, w...
In this research, the mechanical behavior of masonry mortars made with partial substitution of sand ...
This Study is intending to provide an understanding on the influence of recycled aggregate on streng...
Dissertação (mestrado)—Universidade de Brasília, Faculdade de Tecnologia, Departamento de Engenharia...
This Study is intending to provide an understanding on the influence of recycled aggregate on streng...
Due to the current problems related to the generation of diverse wastes and the extraction of nonren...