Mechanical Characteristics of Chemically Degraded Surface Layers of Wood

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68378297%3A_____%2F12%3A00399375" target="_blank" >RIV/68378297:_____/12:00399375 - 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

Mechanical Characteristics of Chemically Degraded Surface Layers of Wood

Popis výsledku v původním jazyce

The aim of this research was to find out whether the effect of chemical corrosion changes mechanical characteristics of surface layers of wooden construction elements. Degradation of the surface layers of wood was caused by chemical reactions of the basic substances of wood mass with compounds contained in antifire coatings. Fire retardants containing corrosive substances were often and repeatedly used in the Czech Republic on many wooden building constructions. This process of chemical corrosion is inpractise called as ?surface defibering of wood. This contribution presents standard and special experimental methods used for measuring the selected mechanical characteristics (compression strength, tension strength, bending strength, hardness and impactresistance) in the damaged surface layer of wooden construction elements.

Název v anglickém jazyce

Mechanical Characteristics of Chemically Degraded Surface Layers of Wood

Popis výsledku anglicky

The aim of this research was to find out whether the effect of chemical corrosion changes mechanical characteristics of surface layers of wooden construction elements. Degradation of the surface layers of wood was caused by chemical reactions of the basic substances of wood mass with compounds contained in antifire coatings. Fire retardants containing corrosive substances were often and repeatedly used in the Czech Republic on many wooden building constructions. This process of chemical corrosion is inpractise called as ?surface defibering of wood. This contribution presents standard and special experimental methods used for measuring the selected mechanical characteristics (compression strength, tension strength, bending strength, hardness and impactresistance) in the damaged surface layer of wooden construction elements.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

JN - Stavebnictví

OECD FORD obor

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Projekt

<a href="/cs/project/GPP105%2F11%2FP628" target="_blank" >GPP105/11/P628: Vliv mykologické degradace na mechanické vlastnosti nového a exponovaného konstrukčního dřeva</a><br>

Návaznosti

I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Rok uplatnění

2012

Kód důvěrnosti údajů

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

Název periodika

Journal of Mechanics Engineering and Automation

ISSN

2159-5275

e-ISSN

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Svazek periodika

2

Číslo periodika v rámci svazku

11

Stát vydavatele periodika

US - Spojené státy americké

Počet stran výsledku

7

Strana od-do

694-700

Kód UT WoS článku

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EID výsledku v databázi Scopus

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