Abstract
As a basis for the assessment of mechanical properties of wooden structure in fire, bending strength and Young's modulus are measured at elevated temperatures below piloted ignition temperature for different moisture contents on seven tree species. The measurements for temperatures below 100°C on three most common tree species for structural members cover wide range of moisture content. Tests on selected conditions sensitive to the mechanical properties are run on additional four tree species for the examination of the density dependence of the mechanical properties, and resulted in the simple correlation.
| Original language | English |
|---|---|
| Pages (from-to) | 1011-1020 |
| Number of pages | 10 |
| Journal | Journal of Structural and Construction Engineering |
| Volume | 84 |
| Issue number | 761 |
| DOIs | |
| Publication status | Published - 2019 Jan 1 |
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Keywords
- Bending test
- Fire exposure
- Softwood hardwood
- Wooden structure
ASJC Scopus subject areas
- Architecture
- Building and Construction
Cite this
Dependence of the mechanical properties of wood on temperature, moisture content and tree species at elevated temperatures. / Watanabe, Shuta; Suzuki, Tatsuro; Hasemi, Yuji; Kaku, Chihiro; Kamikawa, Daisuke; Yasui, Noboru; Miyamoto, Kohta.
In: Journal of Structural and Construction Engineering, Vol. 84, No. 761, 01.01.2019, p. 1011-1020.Research output: Contribution to journal › Article
}
TY - JOUR
T1 - Dependence of the mechanical properties of wood on temperature, moisture content and tree species at elevated temperatures
AU - Watanabe, Shuta
AU - Suzuki, Tatsuro
AU - Hasemi, Yuji
AU - Kaku, Chihiro
AU - Kamikawa, Daisuke
AU - Yasui, Noboru
AU - Miyamoto, Kohta
PY - 2019/1/1
Y1 - 2019/1/1
N2 - As a basis for the assessment of mechanical properties of wooden structure in fire, bending strength and Young's modulus are measured at elevated temperatures below piloted ignition temperature for different moisture contents on seven tree species. The measurements for temperatures below 100°C on three most common tree species for structural members cover wide range of moisture content. Tests on selected conditions sensitive to the mechanical properties are run on additional four tree species for the examination of the density dependence of the mechanical properties, and resulted in the simple correlation.
AB - As a basis for the assessment of mechanical properties of wooden structure in fire, bending strength and Young's modulus are measured at elevated temperatures below piloted ignition temperature for different moisture contents on seven tree species. The measurements for temperatures below 100°C on three most common tree species for structural members cover wide range of moisture content. Tests on selected conditions sensitive to the mechanical properties are run on additional four tree species for the examination of the density dependence of the mechanical properties, and resulted in the simple correlation.
KW - Bending test
KW - Fire exposure
KW - Softwood hardwood
KW - Wooden structure
UR - http://www.scopus.com/inward/record.url?scp=85072703246&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85072703246&partnerID=8YFLogxK
U2 - 10.3130/aijs.84.1011
DO - 10.3130/aijs.84.1011
M3 - Article
AN - SCOPUS:85072703246
VL - 84
SP - 1011
EP - 1020
JO - Journal of Structural and Construction Engineering
JF - Journal of Structural and Construction Engineering
SN - 1340-4202
IS - 761
ER -