Journal
HOLZFORSCHUNG
Volume 76, Issue 2, Pages 188-210Publisher
WALTER DE GRUYTER GMBH
DOI: 10.1515/hf-2021-0169
Keywords
decay risk; exposure model; fungi; marine borers; service life prediction; termites
Categories
Funding
- Ministry of Education, Science and Sport (MIZS)-Slovenia
- Ministry of the Environment (YM)-Finland
- Forestry Commissioners (FC)-UK
- Research Council of Norway (RCN), Norway [297899]
- French Environment and Energy Management Agency (ADEME)-France
- French National Research Agency (ANR)-France
- Swedish Research Council for Environment, Agricultural Sciences and Spatial Planning (FORMAS)-Sweden
- Swedish Energy Agency (SWEA)-Sweden
- Swedish Governmental Agency for Innovation Systems (Vinnova) Sweden
- Federal Ministry of Food and Agriculture (BMEL)-Germany
- Agency for Renewable Resources (FNR)-Germany
- European Union's Horizon 2020 research and innovation program [773324]
Ask authors/readers for more resources
The use of timber in construction is on the rise due to its renewable nature and competitive advantages, but the process of biodegradation poses challenges for service life planning. Warmer climates are expected to increase the risk of timber decay in most of Europe, while termites may experience range expansion and human activity could facilitate dispersion.
Construction using timber has seen a resurgence in light of global climate mitigation policies. Wood is a renewable resource, and engineered wood products are proving to be competitive against concrete and steel while having several advantages. However, while the renewable nature of wood in construction is a beneficial property for climate mitigation policies, the process of biodegradation introduces a challenge for service life planning. A review of hazard mapping is presented while developing contemporary hazard maps, occurrence maps and projected hazard maps for 2050 using representative concentration pathways (RCP) 2.6 and 8.5. The risk of timber decay is expected to increase in most of Europe as the temperatures rise, with a decrease expected in dryer regions. Termites are likely to experience a range expansion as more areas become suitable, while human activity and an increase in extreme weather events like floods are expected to facilitate dispersion. Marine borer species already present a risk in most European coastal regions; however, the effect of changes in water temperatures are likely to shift the boundaries for individual borer species. Overall, warmer climates are expected to increase the metabolic activity of all of these organisms leading to a general reduction in service life.
Authors
I am an author on this paper
Click your name to claim this paper and add it to your profile.
Reviews
Recommended
No Data Available