E - Fixed Constructions – 04 – B
Patent
E - Fixed Constructions
04
B
E04B 1/30 (2006.01) E01F 8/00 (2006.01) E04B 2/00 (2006.01) E04C 2/14 (2006.01)
Patent
CA 2218923
A structure comprising a group of wood columns 10 which are generally arranged in parallel, any two adjacent wood columns 11 of which are in flat surface contact with each other, and tension members 20 consisting of a fiber- reinforced resin composite, which penetrate the group of wood columns 10 in the arrangement direction and clamp them, the surface contact pressure between any two adjacent wood columns being from 2.0 to 28 kg/cm2. The columns themselves are not damaged, and gaps are not formed between the columns even in winter. The number of parts is small, and the columns can be simply assembled. Furthermore, the production costs can be kept down.
Structure comprenant un groupe de colonnes de bois 10 qui sont généralement placées en parallèle et dont les surfaces planes de deux colonnes contiguës sont en contact. La structure est également constituée d'éléments de traction 20 en composite de résines renforcé de fibres, qui pénètrent le groupe de colonnes de bois 10 dans le sens de l'arrangement et les serrent, la pression exercée par le contact des surfaces de deux colonnes contiguës étant de 2,0 à 28 kg/cm2. Les colonnes elles-mêmes ne sont pas endommagées, et aucun écart ne se forme entre elles, même en hiver. Les colonnes, qui comptent peu de pièces, peuvent être montées facilement, tout en maintenant les coûts de production minimes.
Murakami Shoichi
Sato Kenji
Shiba Eiji
Borden Ladner Gervais Llp
Teijin Limited
LandOfFree
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