Concrete produced with recycled concrete aggregate exposed to treatment methods

Autor: Carla Mabel Medeiros de Albuquerque e Silva, Mara Monaliza Linhares Pereira, Valdirene Maria Silva Capuzzo, Jorge de Brito

Publikováno v: Case Studies in Construction Materials, Vol 18, Iss , Pp e01938- (2023)

Some techniques, such as removing the adhered mortar particles and surface modification of recycled aggregates, have been investigated in an attempt to improve their quality. This study intends to evaluate the performance of concrete containing recyc

Externí odkaz: https://doaj.org/article/3a08b2d5408448a4a3f37d7c01ac7d31

Effect of the water/binder ratio on the hydration process of Portland cement pastes with silica fume and metakaolin

Autor: Mara Monaliza Linhares Pereira, Ana Luiza Rocha de Souza, Valdirene Maria Silva Capuzzo, Rodrigo de Melo Lameiras

Publikováno v: Revista IBRACON de Estruturas e Materiais, Volume: 15, Issue: 1, Article number: e15105, Published: 28 JUL 2021
Revista IBRACON de Estruturas e Materiais, Vol 15, Iss 1 (2021)
Revista IBRACON de Estruturas e Materiais v.15 n.1 2022
Revista IBRACON de Estruturas e Materiais
Instituto Brasileiro do Concreto (IBRACON)
instacron:IBRACON

The microstructure of cement pastes is important to understand the effect of some parameters in the hydration process. In this context, this study had as objective to evaluate the effect of different water/binder (w/b) ratios in the hydration process

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::3f25d19d36230955214c6009fa4aeca1
https://doi.org/10.1590/s1983-41952022000100005