Utilization of Recycled and Secondary Materials in Concrete Production - LCA

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F22%3A00351230" target="_blank" >RIV/68407700:21110/22:00351230 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.14311/APP.2022.33.0226" target="_blank" >http://dx.doi.org/10.14311/APP.2022.33.0226</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.14311/APP.2022.33.0226" target="_blank" >10.14311/APP.2022.33.0226</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Utilization of Recycled and Secondary Materials in Concrete Production - LCA

Popis výsledku v původním jazyce

In past years, the issue of sustainable development and the impact of construction activities on the environment were often discussed. It is desirable to minimize negative environmental impact by suitable design, optimal manufacturing process and material selection. The environmental aspects of sustainable development in the construction industry consist also in the utilization of secondary raw materials in design and construction of new structures. The paper describes an assessment of concrete in terms of environmental impacts in relation to the utilization of recycled materials. The article includes a short summary of the literature search on evaluation methods for environmental impacts and on recycled and secondary materials. The environmental impacts of several concrete mixtures were calculated. The reference concrete mixture containing only cement as a binder and only natural aggregate was compared with other mixtures containing recycled and secondary materials as a binder or aggregates. Some of these concrete mixtures were then compared within the whole structure. Variant design of a simple structure was performed, whereas the variants differed in the concrete mixture. These variants were then evaluated in terms of environmental impacts.

Název v anglickém jazyce

Utilization of Recycled and Secondary Materials in Concrete Production - LCA

Popis výsledku anglicky

In past years, the issue of sustainable development and the impact of construction activities on the environment were often discussed. It is desirable to minimize negative environmental impact by suitable design, optimal manufacturing process and material selection. The environmental aspects of sustainable development in the construction industry consist also in the utilization of secondary raw materials in design and construction of new structures. The paper describes an assessment of concrete in terms of environmental impacts in relation to the utilization of recycled materials. The article includes a short summary of the literature search on evaluation methods for environmental impacts and on recycled and secondary materials. The environmental impacts of several concrete mixtures were calculated. The reference concrete mixture containing only cement as a binder and only natural aggregate was compared with other mixtures containing recycled and secondary materials as a binder or aggregates. Some of these concrete mixtures were then compared within the whole structure. Variant design of a simple structure was performed, whereas the variants differed in the concrete mixture. These variants were then evaluated in terms of environmental impacts.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2022

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

Acta Polytechnica CTU Proceedings

ISBN

978-80-01-06964-6

ISSN

—

e-ISSN

2336-5382

Počet stran výsledku

6

Strana od-do

226-231

Název nakladatele

České vysoké učení technické v Praze

Místo vydání

Praha

Místo konání akce

Praha

Datum konání akce

8. 9. 2021

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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