A REINFORCEMENT APPARATUS OF BRIDGE-EXTERIOR MATERIALS

PURPOSE: A fastening and reinforcing device for an exterior material of a bridge is provided to improve the fastening force between an anchor bolt and a nut. CONSTITUTION: A fastening and reinforcing device for an exterior material of a bridge comprises a frame part(11), fixing plates(40), and separ...

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Bibliographic Details
Main Author OH, JONG KYU
Format Patent
LanguageEnglish
Published 27.01.2010
Subjects
ASSEMBLY OF BRIDGES
BUILDING
CONSTRUCTION OF BRIDGES
CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
FIXED CONSTRUCTIONS
OR VIADUCTS
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Summary:PURPOSE: A fastening and reinforcing device for an exterior material of a bridge is provided to improve the fastening force between an anchor bolt and a nut. CONSTITUTION: A fastening and reinforcing device for an exterior material of a bridge comprises a frame part(11), fixing plates(40), and separation prevention pins(50). One side of the frame part is connected to a bridge foundation structure. The fixing plates are located on the top surface or the bottom surface of the frame part and a flange part(20), and improves the fastening force between an anchor bolt(13) and a nut(15) of the frame part and the flange part. The separation prevention pins are penetrated through the end of the anchor bolt fastened with the frame part and the flange part.
Bibliography:Application Number: KR20080070277