IRG52 Webinar Programme

14:00-14:10

Login and welcome
Lone Ross, Yuji Imamura

Scientific Session 1 (Working parties 4.2, 4.3, 4.4, 4.5)
Paul Merrick, Jan Van den Bulcke, Hiroshi Matsunaga

14:10-14:15

Introduction to Scientific Session 1
Convenors

14:15-14:30

Preliminary investigation for preservation method of CLT using non-pressure treatment
T Miyauchi, Y Ohashi, J Miyazaki, R Takanashi, H Shibui, S Isaji, T Shigeyama, Y Sugai, A Yamamoto, T Hramiishi, T Mori, H Matsunaga

21-40919

14:30-14:45

Effect of a Water Repellent Treatment on Moisture Behavior of Three Australian Hardwoods: A prel. report
B Hassan, J J Morrell, K Wood

21-40921

14:45-15:00

Estimation of residual compressive strength of cross laminated timber with biodeterioration damage
R Inoue, T Mori, K Kambara, W Ohmura

21-40918

15:00-15:15

Mechanical and biological durability properties against soft-rot and subterranean termite in the field (grave-yard test) of beech wood impregnated with different derivatives of glycerol or polyglycerol and maleic anhydride followed by thermal modification in an opened or in a closed system
M Mubarok, H Militz, S Dumarcay, I W Darmawan, Y S Hadi, P Gerardin

21-40917

15:15-15:30

Treatability of South African-grown Eucalyptus grandis with water-borne copper azole and disodium octaborate tetrahydrate wood preservatives
A A Alade, Z Naghizadeh, C B Wessels

21-40920

15:30-15:45

Evaluation of decay and energy properties from thermally modified biomasses during fungal deterioration by NIR-spectrometry
B de Freitas Homem de Faria, P Santana Barbosa, J Valente Roque, A de Cássia Oliveira Carneiro, P Rousset, K Candelier, R F Teófilo

21-40922

15:45-15:55

Short coffee break

Scientific Session 2 (Working parties 5.1, 5.2, 3.4)
Lars Tellnes, Jun Zhang, Patrick Meckler

16:00-16:30

Keynote: Aiming for eco-friendly log production and wooden construction!
N Hattori

21-50365

16:30-16:45

Carbon footprint of a cross laminated timber building – Torvbråten school case study
L G F Tellnes, J K J K Næss, M R Hanssen, P-O Flæte

21-50366

16:45-17:00

DuraSoft Project: a multidisciplinary approach for softwood protection
I Guarneri, V Moschino, N Nesto, T Marceta, M Sigovini, E Borella di Torre, L Dametto, S Pasqual, M Humar, B Lesar, T Cibic, V Natali, E di Poi, F Cerino, D Formasaro, M Kralj, F Relitti, C Balestra, M Celussi, A Franzo, A Volpi Ghirardini, M Picone, G G Distefano, M Russo, D Marchetto, R Rakar, I Trobec, D Marinic, G Rep, N Thaler, T Galvan, R Lazzarini, F Gombac, D Tagliapietra

21-50367

17:00-17:15

Development of Wooden Fireproof Structures for Mid- and High-rise Buildings in Japan
D Kamikawa, M Harada, H Matsunaga, R Takase, N Hattori, Keisuke Ando, M Miyabayashi

21-30757

13:55-14:00

Login and welcome

Scientific Session 3 (Working parties 1.2, 1.3, 1.5)
Nadine Amusant, Mark Mankowski, Hiroshi Matsunaga

14:00-14:15

Marine borer resistance of various wood materials in Japan
M Yamada

21-10983

14:15-14:30

Effect of MVOC exposure on mycelial growth of wood rotting fungi
S Horikawa, R Konuma, M Yoshida

21-10977

14:30-14:45

Decomposition and metabolism of gaseous COS by wood rotting fungi
R Iizuka, O Iwao, Y Katayama, M Yoshida

21-10978

14:45-15:00

The iron reduction by chemical components of wood blocks decayed by wood rotting fungi
R Kondo, Y Horikawa, K Ando, B Goodell, M Yoshida

21-10979

15:00-15:15

Occurrence of synanthropic beetles (Coleoptera Ptinidae) and checkered beetles (Coleoptera Cleridae) in relation to climatic factors in historical buildings from North-Eastern Germany
C Baar, B von Laar, M Willert, H Bombeck

21-10980

15:15-15:30

Comparison of AE-apparatus for detection of activity of Old house borer larvae, including reality check
J Creemers, B Plinke, U Noldt

21-10981

15:30-15:45

Genetic relationships of local infestations by Anobium punctatum, Xestobium rufovillosum and their associated predator Korynetes caeruleus from buildings in North-Eastern Germany
C von Laar, C Baar, R Plarre, D P McMahon

21-10982

15:45-16:00

Short Coffee break

Scientific Session 4 (Working parties 2.1, 2.3)
Lesley Francis, Hiroshi Matsunaga

16:00-16:15

Development of software to automate the quantification of the extent of penetration of treated wood
Y Susa, D Watanabe, T Shigeyama, Y Sugai

21-20678

16:15-16:30

Studies on the material resistance and moisture dynamics of Douglas fir and Sitka spruce from Slovenia
M Humar, B Lesar, D Kržišnik, E Keržič, R Brus

21-20677

Plenary Meeting
Lone Ross, Rod Stirling, Mats Westin

16:30-17:30

1. Opening of the meeting
2. Approval of the agenda (IRG/WP 21-60485)
3. Membership issues
- Members deceased
- New members since IRG51
4. Information about the Ron Cockcroft award for 2020-2022
5. Approval of the Annual Report 2020 and Auditor’s report (IRG/WP 21-60486)
6. Granting discharge for the Executive Council and Secretary-General from the administration and accountancy for 2020
7. Approval of membership and conference registration fees for 2022
8. Approval of the budgets for 2021 (forecast October 2021) and 2023
(IRG/WP 21-60487 and IRG/WP 21-60488)
9. Prolongation of service period for all elected officers
10. Appointment of auditors
11. Future venues
12. Any other business
13. Closure of the meeting