Abstract:
본 발명의 일 측면에 따른 융설 점자블록은 미끄럼방지와 시각장애인들을 위하여 인도 표면에 설치되는 점자부와, 상기 점자부의 하부에 결합되며 상기 인도에 매립되어 형성되는 고정부를 구비하는 점자블록과, 상기 점자블록 내부에 설치되어 동절기에 눈과 얼음을 제거하는 융설장치를 포함할 수 있다.
Abstract:
PURPOSE: An improved rail road remodeling structure and a construction method thereof are provided to obtain structure stability by ideally arranging a steel frame lengthwise and breadthwise and reduce the generation of waste by recycling a plate-shaped girder wasted in a remodeling process of a rail way bridge. CONSTITUTION: An improved rail road remodeling structure (200) includes a steel form (260), a plurality of horizontal steel frames (220), a plurality of vertical steel frames (230), an outer steel frame (210), a slab concrete (240), an outer bracket (250), and inner bracket (250'). A plurality of the horizontal steel frames is installed on the upper part of the steel form in the horizontal direction of a rail way bridge. A plurality of the vertical steel frames is installed in the vertical direction of the rail way bridge by crossing over with the horizontal steel frame. The outer steel frame is installed on both ends of which levels are downed in the steel form. The slab concrete is placed on the upper part of an upper flange of the outer steel frame, the horizontal steel frame, and the vertical steel frame by maintaining a cover thickness. The outer bracket is connected to the upper part of a girder web (120) of a plate-shaped girder (100) and the interval between the both ends of which the levels are downed of an upper outer flange and the steel form. The inner bracket is connected to the upper part of the girder web of the plate-shaped girder and an interval between the lower part of the steel form and an upper inner flange.