Static structures (e.g. – buildings) – With component having discrete prestressing means – Beam – girder – or truss construction
Reexamination Certificate
2005-02-08
2005-02-08
Aftergut, Jeff H. (Department: 1733)
Static structures (e.g., buildings)
With component having discrete prestressing means
Beam, girder, or truss construction
C052S749100, C052S749100, C052S749100, C156S071000, C156S254000
Reexamination Certificate
active
06851232
ABSTRACT:
The ends of carbon plates reinforcing supporting elements, such as concrete beams, are divided into at least two splines having approximately the same thickness and are glued in the appropriate retaining slots of a terminal element. The splines form an angle in relation to each other. This assembly is then glued to the traction side of the supporting element, whereby the carbon plates are directly prestressed by the terminal elements in relation to the supporting element. The terminal element can be inserted into an appropriate groove in the supporting element or glued directly on the surface of the supporting element and/or doweled, optionally by using a transverse tensioning device.
REFERENCES:
patent: 4467836 (1984-08-01), Ragout
patent: 4895185 (1990-01-01), Champleboux et al.
patent: 4966802 (1990-10-01), Hertzberg
patent: 5313749 (1994-05-01), Conner
patent: 5471812 (1995-12-01), Muller
patent: 5937606 (1999-08-01), Meier et al.
patent: 5980669 (1999-11-01), Maumus et al.
patent: 36 40 549 (1988-06-01), None
patent: 2 590 608 (1987-05-01), None
patent: WO 9621785 (1996-07-01), None
English translation of International Preliminary Examination Report for International application No. PCT/CH98/00346.
Aftergut Jeff H.
Sika Schweiz AG
LandOfFree
Reinforcement device for supporting structures does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Reinforcement device for supporting structures, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reinforcement device for supporting structures will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3464291