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Pregled bibliografske jedinice broj: 1123954

The importance of understanding microstructure of alternative binders to predict their durability


Serdar, Marijana
The importance of understanding microstructure of alternative binders to predict their durability // CoMS_2020/21: Construction Materials for a Sustainable Future / Šajna, ljoša ; Legat, Andraž ; Jordan, Sabina ; Horvat, Petra ; Kemperle, Ema ; Dolenec, Sabina ; Ljubešek, Metka ; Michelizza, Matej (ur.).
Ljubljana: Slovenian Building and Civil Engineering Institute, ZAG, 2021. str. 43-43 (plenarno, međunarodna recenzija, sažetak, znanstveni)


CROSBI ID: 1123954 Za ispravke kontaktirajte CROSBI podršku putem web obrasca

Naslov
The importance of understanding microstructure of alternative binders to predict their durability

Autori
Serdar, Marijana

Vrsta, podvrsta i kategorija rada
Sažeci sa skupova, sažetak, znanstveni

Izvornik
CoMS_2020/21: Construction Materials for a Sustainable Future / Šajna, ljoša ; Legat, Andraž ; Jordan, Sabina ; Horvat, Petra ; Kemperle, Ema ; Dolenec, Sabina ; Ljubešek, Metka ; Michelizza, Matej - Ljubljana : Slovenian Building and Civil Engineering Institute, ZAG, 2021, 43-43

ISBN
978-961-94071-8-9

Skup
2nd International Conference CoMS_2020/21 Construction Materials for a Sustainable Future

Mjesto i datum
Ljubljana, Slovenia, 20-21.04.2021

Vrsta sudjelovanja
Plenarno

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
alternative binders, corrosion, carbonation, chloride, alkali-activated materials, high cement substitutions

Sažetak
It is now more obvious than ever that the only option for the development of the built environment is a sustainable and environmentally responsible one. In the field of building materials, especially in concrete technology, there are many studies that deal with alternative raw materials, such as by- products, recycled materials or natural resources that are not fully exploited. However, with the alternative materials, alternative durability challenges may also arise. More so, some of the known durability challenges may re-emerge in alternative forms. Alternative materials have different chemical and physical properties compared to a classical system. Different reaction products, different pore structure, electrical resistivity or tortuosity of the pores can lead to different behaviour of the materials and their degradation mechanisms. To predict and control the durability of alternative materials in the environment, a complete understanding of their microstructure is of utmost importance. In the present work, some examples of developed alternative binders based on local materials are presented. Among others, binders based on high cement replacement, binders based on calcium aluminate and alkali-activated binders are discussed. Among the degradation mechanisms, chloride penetration, corrosion and carbonation and their specific mechanisms with alternative binders are addressed.

Izvorni jezik
Engleski

Znanstvena područja
Građevinarstvo, Temeljne tehničke znanosti



POVEZANOST RADA


Projekti:
UIP-2017-05-4767 - Alternativna veziva za beton: razumijevanje mikrostrukture za predviđanje trajnosti (ABC) (Serdar, Marijana, HRZZ - 2017-05) ( POIROT)
HRZZ-IZHRZO 180590i1 - ACT - Zajednički istraživački projekt ''Hrvatsko - švicarski istraživački program CSRP 2017-2023'' (ACT) (Serdar, Marijana, HRZZ - CSRP 2017 – 2023) ( POIROT)
EK-H2020-813596 - PhD Training Network on Durable, Reliable and Sustainable Structures with Alkali-Activated Materials (DuRSAAM) (Serdar, Marijana, EK - H2020-MSCA-ITN-2018) ( POIROT)

Ustanove:
Građevinski fakultet, Zagreb

Profili:

Avatar Url Marijana Serdar (autor)


Citiraj ovu publikaciju:

Serdar, Marijana
The importance of understanding microstructure of alternative binders to predict their durability // CoMS_2020/21: Construction Materials for a Sustainable Future / Šajna, ljoša ; Legat, Andraž ; Jordan, Sabina ; Horvat, Petra ; Kemperle, Ema ; Dolenec, Sabina ; Ljubešek, Metka ; Michelizza, Matej (ur.).
Ljubljana: Slovenian Building and Civil Engineering Institute, ZAG, 2021. str. 43-43 (plenarno, međunarodna recenzija, sažetak, znanstveni)
Serdar, M. (2021) The importance of understanding microstructure of alternative binders to predict their durability. U: Šajna, l., Legat, A., Jordan, S., Horvat, P., Kemperle, E., Dolenec, S., Ljubešek, M. & Michelizza, M. (ur.)CoMS_2020/21: Construction Materials for a Sustainable Future.
@article{article, author = {Serdar, Marijana}, year = {2021}, pages = {43-43}, keywords = {alternative binders, corrosion, carbonation, chloride, alkali-activated materials, high cement substitutions}, isbn = {978-961-94071-8-9}, title = {The importance of understanding microstructure of alternative binders to predict their durability}, keyword = {alternative binders, corrosion, carbonation, chloride, alkali-activated materials, high cement substitutions}, publisher = {Slovenian Building and Civil Engineering Institute, ZAG}, publisherplace = {Ljubljana, Slovenia} }
@article{article, author = {Serdar, Marijana}, year = {2021}, pages = {43-43}, keywords = {alternative binders, corrosion, carbonation, chloride, alkali-activated materials, high cement substitutions}, isbn = {978-961-94071-8-9}, title = {The importance of understanding microstructure of alternative binders to predict their durability}, keyword = {alternative binders, corrosion, carbonation, chloride, alkali-activated materials, high cement substitutions}, publisher = {Slovenian Building and Civil Engineering Institute, ZAG}, publisherplace = {Ljubljana, Slovenia} }




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