A feasibility study on the structural use of fibre reinforced concrete with recycled aggregate
Result description
This paper contributes to the topic of sustainable building concerning the recycling of waste rubble concrete from demolition. In the first part the properties of crushed concrete aggregate and their influence on concrete made entirely from recycled aggregate are discussed. A new approach to design of the concrete mix from recycled concrete aggregate is presented. Properties of the recycled aggregate concrete composite measured in laboratory and results of laboratory loading of prisms in compression machine are demonstrated. The possibilities of numerical simulation of the recycled aggregate concrete are shown. Feasibility of the structural use of composites from recycled aggregate is investigated using probabilistic analysis of a load-bearing wall from the composite material. Thermal properties of the composite were determined and U-value of the wall considered was calculated.
Keywords
recycled concrete aggregatefibreconcrete compositematerial propertiesnumerical simulationprobabilistic study
The result's identifiers
Result code in IS VaVaI
Alternative codes found
RIV/68407700:21110/15:00232318
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
A feasibility study on the structural use of fibre reinforced concrete with recycled aggregate
Original language description
This paper contributes to the topic of sustainable building concerning the recycling of waste rubble concrete from demolition. In the first part the properties of crushed concrete aggregate and their influence on concrete made entirely from recycled aggregate are discussed. A new approach to design of the concrete mix from recycled concrete aggregate is presented. Properties of the recycled aggregate concrete composite measured in laboratory and results of laboratory loading of prisms in compression machine are demonstrated. The possibilities of numerical simulation of the recycled aggregate concrete are shown. Feasibility of the structural use of composites from recycled aggregate is investigated using probabilistic analysis of a load-bearing wall from the composite material. Thermal properties of the composite were determined and U-value of the wall considered was calculated.
Czech name
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Czech description
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Classification
Type
D - Article in proceedings
CEP classification
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OECD FORD branch
20701 - Environmental and geological engineering, geotechnics
Result continuities
Project
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)
Others
Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Proceedings of the Fifteenth International Conference on Civil, Structural and Environmental Engineering Computing
ISBN
978-1-905088-63-8
ISSN
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e-ISSN
1759-3433
Number of pages
15
Pages from-to
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Publisher name
Civil-Comp Press Ltd
Place of publication
Stirling
Event location
Praha
Event date
Sep 1, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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Basic information
Result type
D - Article in proceedings
OECD FORD
Environmental and geological engineering, geotechnics
Year of implementation
2015