Zobrazeno 1 - 10
of 25
pro vyhledávání: '"Catarina Brazão Farinha"'
Autor:
Eduardo Kloeckner Sbardelotto, Karyne Ferreira dos Santos, Isabel Milagre Martins, Berenice Martins Toralles, Manuel Gomes Vieira, Catarina Brazão Farinha
Publikováno v:
Waste, Vol 2, Iss 2, Pp 136-152 (2024)
Concrete waste recycling processes involve multiple stages, equipment, and procedures which produce Fine Recycled Concrete Aggregates (FRCA) for use in construction. This research aims at performing a comprehensive overview of the recycling technolog
Externí odkaz:
https://doaj.org/article/2ad18ab615a142459f08cf6667889a57
Autor:
Catarina Brazão Farinha, Cinthia Maia Pederneiras, Ricardo Infante Gomes, David Bastos, Rosário Veiga
Publikováno v:
Applied Sciences, Vol 14, Iss 17, p 7442 (2024)
Global warming is one of the most important issues that the world is currently facing. The cement industry accounts for around 7% of total global CO2 emissions. According to the 13th United Nations Sustainable Development Goals, cement plants must be
Externí odkaz:
https://doaj.org/article/cd7ebdebee914f8da56d9a211497cac3
Autor:
David Bastos, Catarina Brazão Farinha, Cinthia Maia Pederneiras, Rosário Veiga, José Alexandre Bogas, Ricardo Infante Gomes, António Santos Silva
Publikováno v:
Applied Sciences, Vol 14, Iss 12, p 5224 (2024)
Cementitious materials can capture CO2 through carbonation reaction during their service life and post-demolition. Indeed, construction and demolition waste (CDW) still have some potential for carbonation as they contain concrete and cement-based mor
Externí odkaz:
https://doaj.org/article/92596219f030431abbef3c3fe011996e
Publikováno v:
CivilEng, Vol 3, Iss 2, Pp 211-223 (2022)
The construction sector is responsible for a great environmental impact. The cement industry, which is included in this sector, emits about 650 to 800 kg of CO2 per each tonne of cement produced, being one of the most polluting industries in terms of
Externí odkaz:
https://doaj.org/article/445f642df04d4cf1951bb24547ebd9a4
Autor:
Ricardo Infante Gomes, David Bastos, Catarina Brazão Farinha, Cinthia Maia Pederneiras, Rosário Veiga, Jorge de Brito, Paulina Faria, António Santos Silva
Publikováno v:
Infrastructures, Vol 6, Iss 11, p 159 (2021)
Construction and demolition wastes (CDW) are generated at a large scale and have a diversified potential in the construction sector. The replacement of natural aggregates (NA) with CDW recycled aggregates (RA) in construction materials, such as morta
Externí odkaz:
https://doaj.org/article/52138eb064b14ca0a49696a4cad7ede1
Publikováno v:
Buildings, Vol 11, Iss 3, p 83 (2021)
Rehabilitation of facades may be carried out with the application of External Thermal Insulation Systems (ETICS). Their main contribution is the increase of the energy efficiency of buildings. In the literature, hygrothermal, impact and fire performa
Externí odkaz:
https://doaj.org/article/a0ed0dd597c54b2c9e21bfcc0fc41f95
Publikováno v:
Infrastructures, Vol 6, Iss 1, p 11 (2021)
The construction sector is responsible for one third of the total wastes produced in the EU. Finding solutions for the reuse or recycling of these wastes is one of the major environmental concerns of modern times. The replacement of sand or cement in
Externí odkaz:
https://doaj.org/article/243395dbeddf4964b66e96a72e02d0f9
Autor:
Samuel Roque, Cinthia Maia Pederneiras, Catarina Brazão Farinha, Jorge de Brito, Rosário Veiga
Publikováno v:
Materials, Vol 13, Iss 8, p 1976 (2020)
This paper presents a study of incorporation of two types of construction and demolition waste (CDW) in rendering mortars, as aggregates at 0%, 20%, 50% and 100% (by volume). Recycled concrete aggregate (RCA) and mixed recycled aggregate (MRA) were u
Externí odkaz:
https://doaj.org/article/5dc51b300e9b4cf0af71d449cb929d39
Publikováno v:
Applied Sciences, Vol 10, Iss 9, p 3146 (2020)
The incorporation of wastes in new materials and products is an emerging trend, reducing virgin materials’ consumption and landfill deposition and the associated environmental impacts. Cement-based mortars can encapsulate some wastes, with the bene
Externí odkaz:
https://doaj.org/article/4a40fb8f5a694018be2c5da0e3a92699
Publikováno v:
Fibers, Vol 7, Iss 7, p 59 (2019)
The production of waste is increasing yearly and, without a viable recycle or reutilization solution, waste is sent to landfills, where it can take thousand to years to degrade. Simultaneously, for the production of new materials, some industries con
Externí odkaz:
https://doaj.org/article/e565ec972ccf428f801d87c2e9d2f3ac