Development of wooden block shear wall - Improvement of stiffness by utilizing elements of densified wood

Holzforschung

Volumn 62, Issue 5, 2008, Pages 584-590

  Hassel, Ivón ^a   Berard, Pierre ^a   Komatsu, Kohei ^a  

^a KYOTO UNIVERSITY   (Japan)

Author keywords

Densified wood; Diamond keys (DKs); Digital image analysis (DIA); Finite element method (FEM); Glued laminated timber (GLT); Shear wall; Wooden blocks

Indexed keywords

COMPRESSION RATIO (MACHINERY); CONNECTORS (STRUCTURAL); DIAMONDS; FINITE ELEMENT METHOD; FORESTRY; GAGES; IMAGE ANALYSIS; IMAGING TECHNIQUES; MATERIALS SCIENCE; MECHANICAL PROPERTIES; METALS; SHEAR WALLS; STIFFNESS; STRESSES; TESTING; THICKNESS MEASUREMENT; WALLS (STRUCTURAL PARTITIONS);

BLOCK SHEAR; COMPRESSION RATIOS; CRYPTOMERIA JAPONICA; DENSIFIED WOOD; DIAMOND KEYS (DKS); DIGITAL IMAGE ANALYSIS; DIGITAL IMAGE ANALYSIS (DIA); EUROPEAN; FINITE ELEMENT METHOD (FEM); GLUED-LAMINATED TIMBER; GLUED-LAMINATED TIMBER (GLT); JAPANESE CEDAR; MATE RIAL PROPERTIES; MECHANICAL TESTING; OUT-OF PLANE; SHEAR TESTING; SHEAR WALL; SYSTEM STIFFNESS; WALL SYSTEMS; WOOD BLOCKS; WOODEN BLOCKS;

WOOD;

CONNECTORS; DIAMOND; FORESTRY; FORESTS; IMAGE ANALYSIS; MEASUREMENT; MEASURING INSTRUMENTS; MECHANICAL PROPERTIES; METALS; STIFFNESS; STRESSES; TESTING; THICKNESS; WALLS; WOOD;

CRYPTOMERIA JAPONICA; PINUS RESINOSA; PINUS SYLVESTRIS;

EID: 48649108312     PISSN: 00183830     EISSN: 1437434X     Source Type: Journal    
DOI: 10.1515/HF.2008.091     Document Type: Article

References (26)

1. Adachi, K., Inoue, M., Kanayama, K., Rowell, R.M., Kawai, S. (2003) Drying of wood by roller pressing. In: 8th International IUFRO Wood drying Conference, Brasov, Romania. pp. 164-168.
2. Ayina, O., Ngamveng, J.N., Morlier, P. (2000) Densified wood and tropical wood. Comparative study of sorptive properties. In: Proceedings of WCTE, Whistler, British Columbia, Canada. pp. 3.3.1-1-3.3.1-7.
3. Berard, P., Yang, P., Yamauchi, H., Umemura, K., Kawai, S. (2006) Modeling of cylindrical LVL: finite elements models of a flat interlocked LVL and a comparison of standard and non standard testing methods in the elastic domain. In: Proceedings of the 2nd International Symposium on Veneer Processing and Products, Vancouver, British Columbia, Canada. Ed. Dai, C. pp. 428-435.
4. De Magistris, F., Salmen, L. (2005) Deformation of wet wood under combined shear and compression. Wood Sci. Technol. 39:460-471.
5. Duchateau, K.A. (2005) Structural design and performance of composite wall foundation connector elements. Master of Science in Civil Engineering Thesis, Washington State University, Department of Civil and Environmental Engineering. Available at http://hdl.handle.net/2376/374.
6. Finite Elements Software, MARC Mentat. MSC. Marc Volume C 522-543.
7. Goring, D.A.I. (1962) The physical chemistry of lignin. In: Proceedings of the Wood Chemistry Symposium (I.U.P.A.C.), Montreal, Canada, 1961. Butterworths, London, 1962. pp. 233.
8. Goring, D.A.I. (1963) Thermal Softening of Lignin, Hemicellulose and Cellulose. Physical Chemistry Division, Pulp and Paper Magazine of Canada. pp. T-517-T-527.
9. Grigoriev, I.S. (1997) Handbook of Physical Quantities. CRC Press, Boca Raton, FL. pp. 145-156.
10. Guitard, D. Mécanique du Matériau Bois et Composites. Cépaduès-Editions, Toulouse, 1987.
11. Heger, F., Groux, M., Girardet, F., Welzbacher, C., Rapp, A.O., Navil, P. (2004) Mechanical and durability performance of THM-densified wood. Final Workshop COST Action E22 'Environmental Optimization of Wood Protection', Lisboa, Portugal.
12. Hirai, T., Kimura, T., Yanaga, K., Sasaki, Y., Koizumi, A. (2004) Lateral resistance of log constructions. In: Proceedings of the 8th World Conference on Timber Engineering WCTE, Lahti, Finland. Vol IIIa, pp. 251-254.
13. Inoue, M., Kinoshita, I., Kikuchi, S., Eto, Y., Shimizu, T. (1996) Development of wood brick wall structures: structural behavior for horizontal loads. Architect. Inst. Japan 3:91-96.
14. Inoue, M., Adachi, K., Kawai, S. (2005) Liquid impregnation of green wood using a roller-pressing method. Mokuzai Gakkaishi 51:159-165.
15. Kollmann, F.F.P., Kuenzi, E.W., Stamm, A.J. Principles of Wood Science and Technology II, Wood Based Materials. Springer-Verlag, Berlin, 1975.
16. Kultikova, E.V. (1999) Structure and properties relationships of densified wood. Master's Thesis, Faculty of the Virginia Polytechnic Institute and State University, Blacksburg, Virginia. Available at http://scholar.lib.vt. edu/theses/available/etd-112399-131003/.
17. Nairn, J.A. (2006) Numerical simulations of transverse compression and densification in wood. Wood Fiber Sci. 38:576-591.
18. Ohtani, T., Inoue, A., Tanaka, C. (2002) Abrasive wear properties of compressed sugi wood. J. Wood Sci. 48:473-478.
19. Oshiumi, S. (2000) Testing and evaluation method for the elements in post and beam structures. Kentiku Gijyutu 608:174-179 (in Japanese).
20. Pereira, J.L., Xavier, J., Morais, J. (2003) Estudo por elementos finitos dum novo método para a determinação das propriedades mecânicas da madeira de Pinus pinaster Ait. nas direcções perpendiculares ao grão. Livro de Actas do VII Congresso Nacional de Mecânica Aplicada e Computacional, Universidade de Évora, Portugal. Vol II.
21. Seborg, R.M., Stamm, A.J. (1941) The Compression of Wood I. Mechanical Engineering, United States Department of Agriculture, Forest Service, Forest Products Laboratory, Madison, WI, in cooperation with the University of Wisconsin.
22. Seichepine, J.L. (1980) Mise au point d'une méthode expérimentale destinée à l'identification de la matrice des complaisances élastiques des solides anisotropes: Application au matériau bois. These de doctorat, I.N.P. de Lorraine.
23. Sims, H.C., Hassler, C.C., Bean, T.L. (1988) Wood Densification. West Virginia University. Extension Service, South eastern Regional Biomass. Energy Program. Publication No. 838.
24. Standard for Structural Design of Timber Structure (2002) New estimation method for shear wall performance. Architectural Institute of Japan. pp. 104 (in Japanese).
25. Sveen, J.K., Cowen, E.A. (2004) Quantitative imaging techniques and their application to wavy flows. PIV and water waves. P.L.F.L.J. Grue, G.K. Pedersen. World Scientific Pub. Co., Singapore, ISBN 9812389148.
26. Toothman, J.A. (2003) Monotonic and cyclic performance of light-frame shear walls with various sheathing materials. Master of Science in Civil Engineering Thesis, Blacksburg, Virginia, Virginia Polytechnic Institute. Available at http://scholar.lib.vt.edu/theses/available/etd-01212003-155154/.