A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
PROBLEM TO BE SOLVED: To provide a wooden material where insulation effectiveness and dimensional stability are high, weight reduction can be achieved and cost is low.SOLUTION: In a wooden material 20 constituted by assembling a plurality of individual materials 22,: at least any one of the individual materials is a recessed groove formation material 22b where one or a plurality of recessed grooves 26 are formed along a longitudinal direction; and the recessed grooves 26 are formed along the longitudinal direction as one or a plurality of through holes 24 by laminating so that the recessed groove formation surface of the recessed groove formation material 22b is opposed to other individual materials 22a.
【課題】断熱効果と寸法安定性が高く、且つ重量軽減できる木製材料を低コストで提供する。【解決手段】複数の個別材料２２を組み合わせて構成される木製材料２０であって、個別材料のうちの少なくともいずれかは、１又は複数の凹溝２６が長手方向に沿って形成された凹溝形成材２２ｂであり、凹溝形成材２２ｂの凹溝形成面を他の個別材料２２ａに対向するように積層することによって、凹溝２６が、長手方向に沿って１又は複数の貫通孔２４として形成される。【選択図】図３
PROBLEM TO BE SOLVED: To provide a wooden material where insulation effectiveness and dimensional stability are high, weight reduction can be achieved and cost is low.SOLUTION: In a wooden material 20 constituted by assembling a plurality of individual materials 22,: at least any one of the individual materials is a recessed groove formation material 22b where one or a plurality of recessed grooves 26 are formed along a longitudinal direction; and the recessed grooves 26 are formed along the longitudinal direction as one or a plurality of through holes 24 by laminating so that the recessed groove formation surface of the recessed groove formation material 22b is opposed to other individual materials 22a.
【課題】断熱効果と寸法安定性が高く、且つ重量軽減できる木製材料を低コストで提供する。【解決手段】複数の個別材料２２を組み合わせて構成される木製材料２０であって、個別材料のうちの少なくともいずれかは、１又は複数の凹溝２６が長手方向に沿って形成された凹溝形成材２２ｂであり、凹溝形成材２２ｂの凹溝形成面を他の個別材料２２ａに対向するように積層することによって、凹溝２６が、長手方向に沿って１又は複数の貫通孔２４として形成される。【選択図】図３
WOODEN MATERIAL
木製材料
OTA YUKIO (author)
2015-07-06
Patent
Electronic Resource
Japanese
IPC:
B27M
Holzbearbeitung, soweit nicht in den Unterklassen B27B-B27L vorgesehen
,
WORKING OF WOOD NOT PROVIDED FOR IN SUBCLASSES B27B-B27L
/
B32B
LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
,
Schichtkörper, d.h. aus Ebenen oder gewölbten Schichten, z.B. mit zell- oder wabenförmiger Form, aufgebaute Erzeugnisse
/
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
,
FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES