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| Description
| - This article deals with mechanical properties of concrete containing recycled concrete aggregate. Two types of recycled concrete aggregate were used for the production of the concrete, which originate from the same recycling center. First, the physical properties of the recycled aggregate were tested. Pycnometric test was used to test absorption and bulk density of the recycled aggregate. Previous research showed that these are properties with the greatest difference between natural and recycled aggregates. The test results were compared with the natural aggregates. The measurements showed that water absorption of the recycled aggregate is about seven times higher in larger fraction and ten times larger compared to natural aggregate. Decrease of weight was about 18 %. For the testing of concrete, a total of six compounds were made, one of which was a reference compound and in others a coarse fraction of natural aggregate was in varying ratio replaced by recycled aggregate. The test results showed that using of recycled aggregate as a partial replacement for natural aggregate in concrete causes deterioration of its mechanical properties. Despite this fact, this concrete may be suitable for using in the building construction in the places which do not have too high demands in terms of strength.
- This article deals with mechanical properties of concrete containing recycled concrete aggregate. Two types of recycled concrete aggregate were used for the production of the concrete, which originate from the same recycling center. First, the physical properties of the recycled aggregate were tested. Pycnometric test was used to test absorption and bulk density of the recycled aggregate. Previous research showed that these are properties with the greatest difference between natural and recycled aggregates. The test results were compared with the natural aggregates. The measurements showed that water absorption of the recycled aggregate is about seven times higher in larger fraction and ten times larger compared to natural aggregate. Decrease of weight was about 18 %. For the testing of concrete, a total of six compounds were made, one of which was a reference compound and in others a coarse fraction of natural aggregate was in varying ratio replaced by recycled aggregate. The test results showed that using of recycled aggregate as a partial replacement for natural aggregate in concrete causes deterioration of its mechanical properties. Despite this fact, this concrete may be suitable for using in the building construction in the places which do not have too high demands in terms of strength. (en)
- This article deals with mechanical properties of concrete containing recycled concrete aggregate. Two types of recycled concrete aggregate were used for the production of the concrete, which originate from the same recycling center. First, the physical properties of the recycled aggregate were tested. Pycnometric test was used to test absorption and bulk density of the recycled aggregate. Previous research showed that these are properties with the greatest difference between natural and recycled aggregates. The test results were compared with the natural aggregates. The measurements showed that water absorption of the recycled aggregate is about seven times higher in larger fraction and ten times larger compared to natural aggregate. Decrease of weight was about 18 %. For the testing of concrete, a total of six compounds were made, one of which was a reference compound and in others a coarse fraction of natural aggregate was in varying ratio replaced by recycled aggregate. The test results showed that using of recycled aggregate as a partial replacement for natural aggregate in concrete causes deterioration of its mechanical properties. Despite this fact, this concrete may be suitable for using in the building construction in the places which do not have too high demands in terms of strength. (cs)
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| Title
| - Mechanical properties of concrete with Recycled Aggregate (en)
- Mechanické vlastnosti betonu s recyklovaným kamenivem
- Mechanické vlastnosti betonu s recyklovaným kamenivem (cs)
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| skos:prefLabel
| - Mechanical properties of concrete with Recycled Aggregate (en)
- Mechanické vlastnosti betonu s recyklovaným kamenivem
- Mechanické vlastnosti betonu s recyklovaným kamenivem (cs)
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| skos:notation
| - RIV/68407700:21110/14:00218932!RIV15-MSM-21110___
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| http://linked.open...avai/riv/aktivita
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| http://linked.open...avai/riv/aktivity
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| http://linked.open...vai/riv/dodaniDat
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| http://linked.open...aciTvurceVysledku
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| http://linked.open.../riv/druhVysledku
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| http://linked.open...iv/duvernostUdaju
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| http://linked.open...titaPredkladatele
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| http://linked.open...dnocenehoVysledku
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| http://linked.open...ai/riv/idVysledku
| - RIV/68407700:21110/14:00218932
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - Recycled aggregate; Concrete with recycled aggregate; Mechanical properties (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...v/mistoKonaniAkce
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| http://linked.open...i/riv/mistoVydani
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| http://linked.open...i/riv/nazevZdroje
| - Juniorstav 16.odborná konference doktorského studia
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| http://linked.open...in/vavai/riv/obor
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| http://linked.open...ichTvurcuVysledku
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| http://linked.open...cetTvurcuVysledku
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| http://linked.open...UplatneniVysledku
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| http://linked.open...iv/tvurceVysledku
| - Pavlů, Tereza
- Šefflová, Magdaléna
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| http://linked.open...vavai/riv/typAkce
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| http://linked.open.../riv/zahajeniAkce
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| number of pages
| |
| http://purl.org/ne...btex#hasPublisher
| - Vysoké učení technické v Brně. Fakulta stavební
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| https://schema.org/isbn
| |
| http://localhost/t...ganizacniJednotka
| |
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