B - Operations – Transporting – 23 – P
Patent
B - Operations, Transporting
23
P
B23P 9/02 (2006.01) E04B 1/24 (2006.01) E04B 1/58 (2006.01) E04C 3/08 (2006.01) E04C 3/04 (2006.01)
Patent
CA 2320380
It is arranged that a steel structure can be strongly assembled. In order to join two steel products, which form a steel structure or reinforcing members therefor, the junction surfaces of one and/or the other steel product are formed with a slip suppression-processed surface having one or a plurality of crests and grooves in a concentric circle, and the two steel products are clamped by means of connecting members extending through connecting holes in such a manner that the first and second slip suppression-processed surfaces are engaged with each other or are not engaged with each other, whereby the joining proof stress between the junction surfaces is increased.
La présente invention concerne un procédé d'assemblage solide pour une structure d'acier. Le procédé concerne plus particulièrement la jonction de pièces d'acier constitutives d'une structure d'acier ou de pièces de renfort destinées à une telle structure. A cet effet, on forme sur les surfaces de jonction de l'une et/ou de l'autre pièce d'acier une surface dépolie portant au moins une crête et une rainure en cercle concentrique. On prend ensuite les deux pièces d'acier que l'on serre l'une contre l'autre au moyen de pièces de liaison passant par des trous de liaison de façon que les deux surfaces dépolies se touchent ou ne se touchent pas. Cela permet d'augmenter la contrainte de résistance à la jonction entre les surfaces de jonction.
Gowling Lafleur Henderson Llp
Kobayashi Kiyokazu
LandOfFree
Method of joining steel products, method of processing... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Method of joining steel products, method of processing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Method of joining steel products, method of processing... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1604000