Loading...
Loading...

Go to the content (press return)

Rheology of fresh concretes with recycled aggregates

Author
Faleschini, F.; Jimenez, C.; Barra, M.; Aponte, D.F.; Vazquez, E.; Pellegrino, C.
Type of activity
Journal article
Journal
Construction and building materials
Date of publication
2014-12-30
Volume
73
First page
407
Last page
416
DOI
https://doi.org/10.1016/j.conbuildmat.2014.09.068 Open in new window
Repository
http://hdl.handle.net/2117/25198 Open in new window
URL
http://www.sciencedirect.com/science/article/pii/S0950061814010848 Open in new window
Abstract
The most frequently used measure of rheology is the slump test, which evaluates workability. Since this value is often operator-sensitive, a more quantitative estimate can be derived in terms of fundamental physical quantities, such as plastic viscosity and yield stress. The higher heterogeneity in terms of experimental slump measure occurs when recycled aggregate concrete (RAC) is tested. In this work, 16 recycled mixes were analysed with two aggregates proportioning methods and results were co...
Citation
Faleschini, F. [et al.]. Rheology of fresh concretes with recycled aggregates. "Construction & building materials", 30 Desembre 2014, vol. 73, p. 407-416.
Keywords
ARC FURNACE SLAG, BEHAVIOR, BINGHAM PARAMETERS, Coarse recycled concrete aggregate, DURABILITY, FLY-ASH, MECHANICAL-PROPERTIES, Recycled aggregate concrete, Rheology, SELF-COMPACTING CONCRETE, Waste management, Workability
Group of research
MATCAR - Construction Materials and Roads

Participants