Optimization of concrete structures in terms of durability and sustainable development

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F18%3A00322965" target="_blank" >RIV/68407700:21110/18:00322965 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Optimization of concrete structures in terms of durability and sustainable development
Original language description
The paper describes an assessment of reinforced concrete structures in terms of durability and sustainable development. The article includes a short summary of the literature search on evaluation methods for environmental impacts. An overview of mathematical models describing the corrosion of concrete is presented. Variant design of a floor structure in a car parking house was performed. The variants differ in type of a structure (prestressed concrete structure or reinforced concrete structure), strength class of concrete and thickness of concrete slab. All variants are assessed in terms of durability and sustainability. Evaluation in terms of sustainable development was performed using Life-cycle assessment (LCA) according to relevant standards. Within the assessment, the most significant environmental im-pacts are considered, such as consumption of raw materials, global warming and climate change, acidification and eutrophica-tion of the environment. The assessment in terms of durability included an effect of carbonation and an effect of chloride attack. The paper presents results of life-cycle assessment of all variants, comparison of the variants and recommendations for practical designing.
Czech name
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Czech description
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Publication year
2018
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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