Assessing the Environmental Consequences of Phosphate Emissions in civil Engineering Projects and their Inclusion in the Lifecycle Costs of Buildings

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F24%3APU155207" target="_blank" >RIV/00216305:26110/24:PU155207 - isvavai.cz</a>

Výsledek na webu

<a href="https://juniorstav.fce.vutbr.cz/wp-content/uploads/2024/04/05_DOI_24096-FINAL-Jakub-Federla.pdf" target="_blank" >https://juniorstav.fce.vutbr.cz/wp-content/uploads/2024/04/05_DOI_24096-FINAL-Jakub-Federla.pdf</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.13164/juniorstav.2024.24096" target="_blank" >10.13164/juniorstav.2024.24096</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Assessing the Environmental Consequences of Phosphate Emissions in civil Engineering Projects and their Inclusion in the Lifecycle Costs of Buildings

Popis výsledku v původním jazyce

Eutrophication, characterized by rising levels of nitrogen and phosphorus, poses a significant risk to biodiversity. In civil engineering, the contribution of phosphate emissions to this process has been insufficiently addressed and requires detailed examination. This study evaluates both the environmental and economic impacts of phosphate emissions in civil engineering, with a focus on their integration into the lifecycle costs of buildings. Detailed analysis of 17 residential buildings in the South Moravian Region has quantified environmental harm, establishing an economic cost of 5000 €/t for PO43-. Environmental damage caused by phosphate emissions was monitored throughout the construction and operational phases of the residential buildings. The research reveals that the ratio of annual operating costs to external societal costs varies from 1% to 11%. Furthermore, the research reveals that annual negative externalities per square metre due to phosphate emissions fluctuated between 4.99 €/m² and 0.19 €/m². These higher externalities also correlate with increased annual operating costs per square metre. Variations were primarily attributed to the characteristics of the building envelope, construction materials, and energy sources. These findings underscore the need for incorporating ecological costs into fiscal planning, highlighting the importance of sustainable construction practices in mitigating environmental impacts.

Název v anglickém jazyce

Assessing the Environmental Consequences of Phosphate Emissions in civil Engineering Projects and their Inclusion in the Lifecycle Costs of Buildings

Popis výsledku anglicky

Eutrophication, characterized by rising levels of nitrogen and phosphorus, poses a significant risk to biodiversity. In civil engineering, the contribution of phosphate emissions to this process has been insufficiently addressed and requires detailed examination. This study evaluates both the environmental and economic impacts of phosphate emissions in civil engineering, with a focus on their integration into the lifecycle costs of buildings. Detailed analysis of 17 residential buildings in the South Moravian Region has quantified environmental harm, establishing an economic cost of 5000 €/t for PO43-. Environmental damage caused by phosphate emissions was monitored throughout the construction and operational phases of the residential buildings. The research reveals that the ratio of annual operating costs to external societal costs varies from 1% to 11%. Furthermore, the research reveals that annual negative externalities per square metre due to phosphate emissions fluctuated between 4.99 €/m² and 0.19 €/m². These higher externalities also correlate with increased annual operating costs per square metre. Variations were primarily attributed to the characteristics of the building envelope, construction materials, and energy sources. These findings underscore the need for incorporating ecological costs into fiscal planning, highlighting the importance of sustainable construction practices in mitigating environmental impacts.

Druh

D - Stať ve sborníku

CEP obor

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OECD FORD obor

20101 - Civil engineering

Projekt

—

Návaznosti

S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2024

Kód důvěrnosti údajů

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

Název statě ve sborníku

JUNIOR STAV 2024 - Proceedings 26th International Scientific Conference of Civil Engineering

ISBN

—

ISSN

3029-5904

e-ISSN

—

Počet stran výsledku

8

Strana od-do

„“-„“

Název nakladatele

Brno University of Technology, Faculty of Civil Engineering

Místo vydání

Brno

Místo konání akce

Brno

Datum konání akce

25. 1. 2024

Typ akce podle státní příslušnosti

EUR - Evropská akce

Kód UT WoS článku

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