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Title
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Concrete sawing waste recycling as microfiller in concrete production
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Author
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Abstract
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| The main idea of the presented work is to find the ways of recycling the sawing waste/sludge in production of the new concrete. The aim of the study is to examine application of the dust-water suspension as micro filler in self-compacting concrete. In the process of sawing concrete elements a lot of dust waste is produced, the average amount being approximately 0.5-1% of the total amount of concrete. To avoid dust pollution in a production plant the sawing process is accompanied by a water stream, as a result, concrete dust as dust-water suspension is stored in special reservoirs. Recycling of such concrete dust suspension and its utilization as a material pose a significant challenge. |
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Language
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English
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Source (journal)
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ENVIRONMENT, TECHNOLOGY, RESOURCES, PROCEEDINGS OF THE 8TH INTERNATIONAL
SCIENTIFIC AND PRACTICAL CONFERENCE, 2011, VOL I
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Source (book)
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8th International Scientific and Practical Conference on Environment,, Technology, Resources, JUN 20-22, 2011, Rezekne, LATVIA
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Publication
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Rezekne
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Rezekne higher educ inst-rezeknes augstskola
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2011
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ISBN
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978-9984-44-070-5
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Volume/pages
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(2011)
, p. 346-352
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ISI
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000393725500047
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