Determination of Thermal and Weathering Properties of Polyurethane Adhesives Intended for Bonded Façade

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26110%2F15%3APU113987" target="_blank" >RIV/00216305:26110/15:PU113987 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Determination of Thermal and Weathering Properties of Polyurethane Adhesives Intended for Bonded Façade

Popis výsledku v původním jazyce

This contribution deals with the possible options for a usage of cement-bonded particleboard, ?Cetris?, as a sheathing of a vented façade system with bonded joints. The potential of bonded joints in combination with composite cladding material was studied and described in more detail as well as verified through experimental measurements. Two test methods, defined by relevant European standards, were adopted. Firstly, the frost resistance of the test specimens was determined by subjecting them to a cyclic action of freezing and thawing, i.e. immersion into a water bath at (20 ? 3) °C for 6 hours and subsequent freezing to (-20 ? 2) °C for 18 hours within 15 cycles. The second test method includes conditioning of all test specimens with sudden temperature changes, heating to (70 ? 3) °C and subsequent cooling to (20 ? 2) °C, within 25 cycles. Subsequently, the substructure bonding retention to the cladding and strength in shear in tension stress was verified. It was observed that the lap

Název v anglickém jazyce

Determination of Thermal and Weathering Properties of Polyurethane Adhesives Intended for Bonded Façade

Popis výsledku anglicky

This contribution deals with the possible options for a usage of cement-bonded particleboard, ?Cetris?, as a sheathing of a vented façade system with bonded joints. The potential of bonded joints in combination with composite cladding material was studied and described in more detail as well as verified through experimental measurements. Two test methods, defined by relevant European standards, were adopted. Firstly, the frost resistance of the test specimens was determined by subjecting them to a cyclic action of freezing and thawing, i.e. immersion into a water bath at (20 ? 3) °C for 6 hours and subsequent freezing to (-20 ? 2) °C for 18 hours within 15 cycles. The second test method includes conditioning of all test specimens with sudden temperature changes, heating to (70 ? 3) °C and subsequent cooling to (20 ? 2) °C, within 25 cycles. Subsequently, the substructure bonding retention to the cladding and strength in shear in tension stress was verified. It was observed that the lap

Druh

D - Stať ve sborníku

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/FR-TI4%2F332" target="_blank" >FR-TI4/332: Nové technologie lepených obvodových plášťů budov s kotvícími prvky se zvýšenou odolností vůči korozi</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

YOUNG SCIENTIST 2015, 7th International Scientific Conference of Civil Engineering and Architecture

ISBN

978-80-553-1988-9

ISSN

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e-ISSN

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Počet stran výsledku

8

Strana od-do

46-53

Název nakladatele

Technical University of Košice, Faculty of Civil Engineering

Místo vydání

Jasná - Low Tatras, Slovakia

Místo konání akce

Jasná

Datum konání akce

8. 4. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

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