Modelling the material resistance of wood. Part 3, Relative resistance in above- and in-ground situations : results of a global survey

Brischke, Christian (author), Humar, Miha (author), Kržišnik, Davor (author), Lesar, Boštjan (author)

Durability-based designs with timber require reliable information about the wood properties and how they affect its performance under variable exposure conditions. This study aimed at utilizing a material resistance model (Part 2 of this publication) based on a dose–response approach for predicting the relative decay rates in above-ground situations. Laboratory and field test data were, for the first time, surveyed globally and used to determine material-specific resistance dose values, which were correlated to decay rates. In addition, laboratory indicators were used to adapt the material resistance model to in-ground exposure. The relationship between decay rates in- and above-ground, the predictive power of laboratory indicators to predict such decay rates, and a method for implementing both in a service life prediction tool, were established based on 195 hardwoods, 29 softwoods, 19 modified timbers, and 41 preservative-treated timbers.

• Language: English
• Keywords: biological durability, dose–response model, fungal decay, moisture dynamics, moisture performance, service life prediction, water uptake, water release, wetting ability
• Work type: Article
• Typology: 1.01 - Original Scientific Article
• Organization: BF - Biotechnical Faculty
• Publication status: Published
• Publication version: Version of Record
• Year: 2021
• Number of pages: 18 str.
• Numbering: Vol. 12, iss. 5, art. 590
• PID: 20.500.12556/RUL-135529
• UDC: 630*8
• ISSN on article: 1999-4907
• DOI: 10.3390/f12050590
• COBISS.SI-ID: 62558467
• Publication date in RUL: 17.03.2022

Record is a part of a journal

• Title: Forests
• Shortened title: Forests
• Publisher: MDPI
• ISSN: 1999-4907
• COBISS.SI-ID: 3872166

Licences

• License: CC BY 4.0, Creative Commons Attribution 4.0 International
• Link: http://creativecommons.org/licenses/by/4.0/
• Description: This is the standard Creative Commons license that gives others maximum freedom to do what they want with the work as long as they credit the author.
• Licensing start date: 08.05.2021

Secondary language

• Language: Slovenian
• Keywords: naravna odpornost, model odmerek-odziv, navlaževanje, glivni razkroj, odpornost proti navlaževanju, vrednotenje življenjske dobe, adsorpcija vode, desorpcija vode