A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
WOODY COMPOSITE BASE MATERIAL AND FLOOR MATERIAL
PROBLEM TO BE SOLVED: To provide a woody composite base material that has excellent uneven properties of a surface and that is hardly warped.SOLUTION: A woody composite base material 10 according to the present embodiment includes a five-ply conifer plywood layer 2, and a wood fiber plate layer 1 that is bonded to the conifer plywood layer 2. When Lrepresents the total thickness of first, third and five layers of the conifer plywood layer and Lrepresents the total thickness of second and fourth layers, the inequality, L/(L+L), is in the range of 0.50-0.70.SELECTED DRAWING: Figure 1
【課題】表面の凹凸性状に優れ、反りが少ない、木質複合基材を提供する。【解決手段】本実施形態に係る木質複合基材１０は、５プライの針葉樹合板層２と、針葉樹合板層２に接着された木質繊維板層１と、を備え、前記針葉樹合板層の第一層、第三層および第五層の合計厚さをＬL、第二層および第四層の合計厚さをＬCとするとき、ＬC／（ＬL＋ＬC）が、０．５０〜０．７０である。【選択図】 図１
WOODY COMPOSITE BASE MATERIAL AND FLOOR MATERIAL
PROBLEM TO BE SOLVED: To provide a woody composite base material that has excellent uneven properties of a surface and that is hardly warped.SOLUTION: A woody composite base material 10 according to the present embodiment includes a five-ply conifer plywood layer 2, and a wood fiber plate layer 1 that is bonded to the conifer plywood layer 2. When Lrepresents the total thickness of first, third and five layers of the conifer plywood layer and Lrepresents the total thickness of second and fourth layers, the inequality, L/(L+L), is in the range of 0.50-0.70.SELECTED DRAWING: Figure 1
【課題】表面の凹凸性状に優れ、反りが少ない、木質複合基材を提供する。【解決手段】本実施形態に係る木質複合基材１０は、５プライの針葉樹合板層２と、針葉樹合板層２に接着された木質繊維板層１と、を備え、前記針葉樹合板層の第一層、第三層および第五層の合計厚さをＬL、第二層および第四層の合計厚さをＬCとするとき、ＬC／（ＬL＋ＬC）が、０．５０〜０．７０である。【選択図】 図１
WOODY COMPOSITE BASE MATERIAL AND FLOOR MATERIAL
木質複合基材および床材
URABE SHOICHI (author) / AOKI YUJI (author)
2018-01-11
Patent
Electronic Resource
Japanese
IPC:
E04F
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
,
Ausbau von Bauwerken, z.B. Treppen, Fußböden
/
B27D
WORKING VENEER OR PLYWOOD
,
Verarbeiten von Furnier- oder Sperrholz
/
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
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