COMPRESSED HIGH DAMPIMG RUBBER DAMPER

摘要

PURPOSE: A compressed high damping damper is provided to broaden the application range by controlling the shear area using C or W shaped steel material. CONSTITUTION: A compressed high damping damper comprises a first steel casing(10a), a second steel casing(10b), a plurality of high damping rubbers(20), a plurality of bolting units, and a slide plate(50). The first steel casing is composed of a plurality of side plates(11a,12a) having a plurality of bolt holes(121), and a connection plate(13a) connecting the top of the side plates. The second steel casing is composed of a plurality of side plates(11b,12b) having a plurality of slot holes(122), and a connection plate(13b) connecting the bottom of the side plates. The side plates of the second steel casing are alternated with those of the first steel casing. The connection plate of the second steel casing is located in parallel to that of the first steel casing. The high damping rubbers are installed between the connection plates of the first and second steel casings. The bolting units pass through the bolt holes of the first steel casing, the slot holes of the second steel casing, and the high damping rubbers. The slide plate is installed between the second steel casing and the bolting units in order to prevent the deformation of the bolting units when relative displacement occurs.