Bearing for Bridge having Gauge for Shearing Deformation

• Main Author: RYU, CHUL HEE
• Format: Patent
• Language: English; Korean
• Published: 04.11.2019
• Subjects: ASSEMBLY OF BRIDGES; CONSTRUCTION OF BRIDGES; CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES; FIXED CONSTRUCTIONS; MEASURING; MEASURING ANGLES; MEASURING AREAS; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS; OR VIADUCTS; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The present invention relates to a bridge bearing having a gauge for shear deformation, which can easily check shear deformation amounts or shear deformation rates. According to an embodiment of the present invention, the bridge bearing having a gauge for shear deformation comprises: a lower support unit; an elastic body located on the lower support unit; an upper support unit arranged on the elastic body; and a gauge for shear deformation printed or engraved onto an external side of the elastic body to measure shear deformation amounts of the elastic body to enable a portion of the gauge to be moved along the shear deformation of the elastic body to display the shear deformation rates or the shear deformation amounts of the elastic body. 본 발명은 전단변형량 또는 전단변형율을 쉽게 확인할 수 있는 전단변형게이지가 구비된 교량받침장치에 관한 것으로서, 본 발명의 일 형태에 따르면, 하부 지지부, 상기 하부 지지부 상에 위치되는 탄성체, 상기 탄성체 상에 배치되는 상부 지지부 및 상기 탄성체의 외부측변에 상기 탄성체의 전단변형량을 측정하도록 인쇄 또는 조각되어, 탄성체의 전단변형에 따라 일부가 이동되어 탄성체의 전단변형율 또는 전단변형량을 표시하는 전단변형게이지를 포함하는 전단변형게이지가 구비된 교량받침장치가 개시된다.