Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Brăduţ Alexandru Ionescu"'
Publikováno v:
Constructii: Journal of Civil Engineering Research, Vol 21, Iss 2, Pp 10-18 (2020)
The term “geopolymer” was originally introduced by the French chemist Davidovits, representing a wide range of anorganic materials. According to him, among the nine different classes of geopolymers, geopolymer concrete is of particular interest,
Externí odkaz:
https://doaj.org/article/a6252aa94df64bbebfbc54cc15326de2
Publikováno v:
Proceedings, Vol 63, Iss 1, p 30 (2020)
All industries produce wastes or byproducts, and if those are not properly managed, they will cause adverse effects on the environment. As the need for steel increases globally, waste from steel processing will also increase. Hazardous waste from ste
Externí odkaz:
https://doaj.org/article/cbdba6fb2d394563b17e4e90d278483e
Publikováno v:
Constructii: Journal of Civil Engineering Research, Vol 19, Iss 1-2, Pp 54-58 (2018)
Over time, the building materials and the construction methods have evolved from simple to complex, from massive to slender. The study and development of rehabilitation and modernization methods for existent structures is a permanent concern of civil
Externí odkaz:
https://doaj.org/article/0867ec1531a14fec8479446a796033b5
Autor:
Brăduţ Alexandru Ionescu, Alexandra-Marina Barbu, Adrian-Victor Lăzărescu, Simona Rada, Timea Gabor, Carmen Florean
Publikováno v:
Coatings; Volume 13; Issue 2; Pages: 403
Worldwide, it is now known that industrial by-products rich in silicon (Si) and aluminum (Al) can be transformed by alkaline activation into so-called “green concrete”, an efficient and sustainable material in the field of construction; the geopo
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::491e2a821c6fac30c8dfdae2c1e699ed
Autor:
Andreea Hegyi, Adrian-Victor Lăzărescu, Adrian Alexandru Ciobanu, Brăduţ Alexandru Ionescu, Elvira Grebenişan, Mihail Chira, Carmen Florean, Horaţiu Vermeşan, Vlad Stoian
Publikováno v:
Materials. 16:3741
Starting from the context of the principles of Sustainable Development and Circular Economy concepts, the paper presents a synthesis of research in the field of the development of materials of interest, such as cementitious composites or alkali-activ
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::61692e332fbaf8f26aa7999b90b910ca
https://doi.org/10.3390/ma16103741
https://doi.org/10.3390/ma16103741
Publikováno v:
European Journal of Materials Science and Engineering, Vol 8, Iss 1, Pp 11-21 (2023)
As research regarding the production and optimization of geopolymer materials is constantly increasing and is fundamentally motivated by the need, identified both in the global ecological context and at national level, new materials can be developed
Externí odkaz:
https://doaj.org/article/1cbd8b99885441d28cc2695e47e080a3
Publikováno v:
Constructii: Journal of Civil Engineering Research, Vol 19, Iss 1-2, Pp 44-49 (2018)
In the case of repairs and restoration of historical buildings, the difficulty lies in preserving their value. It is important that the used materials to be as similar as the original ones, both in terms of composition and of application mode. The pu
Externí odkaz:
https://doaj.org/article/1b4ddbc7d5224a24a6be5419b372ef6b