Small Furnace Experiments for Wood Burning Pyrolysis Models

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F68407700%3A21110%2F21%3A00352838" target="_blank" >RIV/68407700:21110/21:00352838 - isvavai.cz</a>

Result on the web

<a href="https://doi.org/10.19080/CERJ.2021.12.555838" target="_blank" >https://doi.org/10.19080/CERJ.2021.12.555838</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.19080/CERJ.2021.12.555838" target="_blank" >10.19080/CERJ.2021.12.555838</a>

Result language

angličtina

Original language name

Small Furnace Experiments for Wood Burning Pyrolysis Models

Original language description

This article presents a study focused on the fire resistance of steel structures when solid wood cladding or OSB panels are used. The measured properties of wood at elevated temperatures are presented. Wood pyrolysis is studied with the use of available procedures for calculating the influence of pyrolysis on fire development. The development of the charred layer is studied as a desirable part that fills the insulating layer. When this effect is shown in the experiments, the charred layer slows down the heat transfer to the structure. The charred layer will last on the steel member throughout the investigation or will fall off and expose the steel member to more rapid heating. The paper presents insights identified in previous research. Our study proposes advanced procedures for predicting the charring layer. By calibrating the thermal characteristics of the wood, a method is established to address the analysis of a charred wood layer exposed to fire. The study presents the influence of input data on the accuracy of the charred layer calculation, the development of pyrolysis, i.e., the fire protection effect on the structure or on the progress of the fire.

Czech name

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Czech description

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Type

J_ost - Miscellaneous article in a specialist periodical

CEP classification

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OECD FORD branch

20502 - Paper and wood

Project

<a href="/en/project/GA19-22435S" target="_blank" >GA19-22435S: Performance of structures with timber fire protection – multi-physics modelling</a><br>

Continuities

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

Publication year

2021

Confidentiality

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

Name of the periodical

Civil Engineering Research Journal

ISSN

2575-8950

e-ISSN

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Volume of the periodical

12

Issue of the periodical within the volume

3

Country of publishing house

US - UNITED STATES

Number of pages

12

Pages from-to

1-12

UT code for WoS article

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EID of the result in the Scopus database

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