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| Description
| - Práce se zabývá problematikou vlivu změny hustoty a nánosu lepidla na mechanické vlastnosti desek OSB. Zkoušky mechanických vlastností byly provedeny na deskách OSB/3 tloušťky 18 a 15 mm vyrobených na lince OSB předního výrobce deskových kompozitních materiálů v ČR. V první fázi experimentu byla u vyráběných OSB desek snižována hustota, přičemž množství lepidla bylo konstantní. V druhé fázi byla konstantní hustota a měnil se nános lepidla. U odebraných vzorků desek OSB jednotlivých variant byly zjišťovány pevnost v ohybu, modul elasticity a pevnost v tahu kolmo na rovinu desky. Výsledky laboratorních zkoušek byly porovnány s hodnotami, které udává norma ČSN EN 300 pro kategorii desek OSB/3. (cs)
- The paper deals with problems of the effect of changes in density and amount of glue on mechanical properties of OSB (oriented strand boards). Tests of mechanical properties were carried out on OSB/3, thickness 18 and 15 mm, produced on an OSB production line of the prominent manufacturer of board composite materials in the Czech republic. In the first stage of the experiment, density was decreased in manufactured OSB the amount of glue being constant. In the second stage, density was constant and the amount of glue changed. In samples of OSB of particular variants, bending strength, modulus of elasticity and tensile strength perpendicular to the board surface were determined. Results of laboratory tests were compared with values given by the ČSN EN 300 standard for category OSB/3.
- The paper deals with problems of the effect of changes in density and amount of glue on mechanical properties of OSB (oriented strand boards). Tests of mechanical properties were carried out on OSB/3, thickness 18 and 15 mm, produced on an OSB production line of the prominent manufacturer of board composite materials in the Czech republic. In the first stage of the experiment, density was decreased in manufactured OSB the amount of glue being constant. In the second stage, density was constant and the amount of glue changed. In samples of OSB of particular variants, bending strength, modulus of elasticity and tensile strength perpendicular to the board surface were determined. Results of laboratory tests were compared with values given by the ČSN EN 300 standard for category OSB/3. (en)
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| Title
| - Determination of relationships betwen density, amount of glue and mechanical properties of OSB
- Determination of relationships betwen density, amount of glue and mechanical properties of OSB (en)
- Stanovení vztahu mezi hustotou, nánosem lepidla a mechanickými vlastnostmi OSB (cs)
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| skos:prefLabel
| - Determination of relationships betwen density, amount of glue and mechanical properties of OSB
- Determination of relationships betwen density, amount of glue and mechanical properties of OSB (en)
- Stanovení vztahu mezi hustotou, nánosem lepidla a mechanickými vlastnostmi OSB (cs)
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| skos:notation
| - RIV/62156489:43410/09:00138796!RIV09-MSM-43410___
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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...iv/cisloPeriodika
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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/62156489:43410/09:00138796
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| http://linked.open...riv/jazykVysledku
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| http://linked.open.../riv/klicovaSlova
| - bending stregth; density; PMDI glues; mechanical properties; oriented strans board; amount of glue; tensile strength perpendicular to the board surface; modulus of elasticity (en)
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| http://linked.open.../riv/klicoveSlovo
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| http://linked.open...odStatuVydavatele
| - HR - Chorvatská republika
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| http://linked.open...ontrolniKodProRIV
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| http://linked.open...i/riv/nazevZdroje
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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...v/svazekPeriodika
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| http://linked.open...iv/tvurceVysledku
| - Hrázský, Jaroslav
- Král, Pavel
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| http://linked.open...n/vavai/riv/zamer
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| issn
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| number of pages
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| http://localhost/t...ganizacniJednotka
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