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Naslov:Measurement of the chloride resistance of environmentally friendly and durable concrete
Avtorji:ID Machner, Alisa (Avtor)
ID Bjørndal, Marie Helene (Avtor)
ID Šajna, Aljoša (Avtor)
ID Hanžič, Lucija (Avtor)
ID Gu, Yushan (Avtor)
ID Bary, Benoit (Avtor)
ID De Weerdt, Klaartje (Avtor)
Datoteke:.pdf PDF - Predstavitvena datoteka, prenos (18,89 MB)
MD5: F26B238E8BF0778AB8D98A949CB2541F
Opis: Odprti dostop
 
.pdf PDF - Predstavitvena datoteka, prenos (1,60 MB)
MD5: D947FD2B192598ACF00F2FD0C06EDA0C
 
Jezik:Angleški jezik
Tipologija:1.08 - Objavljeni znanstveni prispevek na konferenci
Organizacija:Logo ZAG - Zavod za gradbeništvo Slovenije
Povzetek:The increasing demand for concrete and thereby Portland cement, creates the need for novel low-clinker Portland composite cements. Concretes prepared with such novel composite cements need to show similar or even improved durability compared to concrete prepared with commonly used Portland composite cements. This study represents a part of the EnDurCrete project that focuses on the durability of concrete produced with novel low-clinker cements, containing high-value industrial by-products. More specifically, we investigated the chloride ingress resistance of such concrete. Concrete cylinders were submitted to chloride ingress by bulk diffusion. The chloride ingress resistance was investigated on concrete samples by %XRF scanning and chloride titration. In addition, the chloride binding capacity of these novel binders was investigated on paste samples by determining chloride binding isotherms for both binders. In the next step of the project, these experimental results will be matched with an advanced model, which is being developed within the project. By combining modelling with experimental verification, we aim to reach a better understanding of the fundamental chloride ingress mechanisms acting on novel types of concrete. The overall goal of the work is to produce a concrete with lower cost, lower environmental footprint and with verified similar or improved durability.
Ključne besede:chloride ingress, durability, novel binders, Low C02, sustainability, concrete
Status publikacije:Objavljeno
Verzija publikacije:Objavljena publikacija
Datum objave:01.01.2020
Založnik:Slovenian National Building and Civil Engineering Institute (ZAG)
Leto izida:2020
Št. strani:Str. 217-224
PID:20.500.12556/DiRROS-17900 Novo okno
UDK:620.1/.2
COBISS.SI-ID:64745219 Novo okno
Avtorske pravice:© 2020 Slovenian National Building and Civil Engineering Institute
Opomba:Nasl. z nasl. zaslona; Opis vira z dne 26. 5. 2021;
Datum objave v DiRROS:19.01.2024
Število ogledov:837
Število prenosov:354
Metapodatki:XML DC-XML DC-RDF
:
MACHNER, Alisa, BJØRNDAL, Marie Helene, ŠAJNA, Aljoša, HANŽIČ, Lucija, GU, Yushan, BARY, Benoit in DE WEERDT, Klaartje, 2020, Measurement of the chloride resistance of environmentally friendly and durable concrete. V : Construction materials for a sustainable future [na spletu]. Objavljeni znanstveni prispevek na konferenci. Ljubljana : Slovenian National Building and Civil Engineering Institute (ZAG). 2020. p. 217–224. [Dostopano 28 april 2025]. Pridobljeno s: https://dirros.openscience.si/IzpisGradiva.php?lang=slv&id=17900
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Gradivo je del monografije

Naslov:Construction materials for a sustainable future : proceedings of the 2nd International Conference CoMS 2020/21
Uredniki:Aljoša Šajna, Andraž Legat, Sabina Jordan, Petra Horvat, Ema Kemperle, Sabina Dolenec, Metka Ljubešek, Matej Michelizza
Kraj izida:Ljubljana
Založnik:Slovenian National Building and Civil Engineering Institute (ZAG)
Leto izida:2020
ISBN:978-961-94071-8-9
COBISS.SI-ID:44042499 Novo okno

Gradivo je financirano iz projekta

Financer:EC - European Commission
Program financ.:H2020
Številka projekta:760639
Naslov:New Environmental friendly and Durable conCrete, integrating industrial by-products and hybrid systems, for civil, industrial and offshore applications – EnDurCrete
Akronim:EnDurCrete

Licence

Licenca:CC BY-NC-ND 4.0, Creative Commons Priznanje avtorstva-Nekomercialno-Brez predelav 4.0 Mednarodna
Povezava:http://creativecommons.org/licenses/by-nc-nd/4.0/deed.sl
Opis:Najbolj omejujoča licenca Creative Commons. Uporabniki lahko prenesejo in delijo delo v nekomercialne namene in ga ne smejo uporabiti za nobene druge namene.

Sekundarni jezik

Jezik:Slovenski jezik
Ključne besede:prodor kloridov, trajnost, nova veziva, nizek CO2, vzdržnost, beton


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