A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Shear key for bridges with easy spacing adjustment
The present invention relates to a shear key for bridges with easy spacing adjustment, which is installed between the upper structure and the lower structure of a bridge, and comprises: an upper plate (100) having an upper protrusion (110) facing downward; a lower plate (200) on which a pair of lower protrusions (210) are provided side by side at regular intervals; and a movable block (300) provided between the upper protrusion (110) and the lower protrusions (210).
본 발명은, 교량의 상부구조물과 하부구조물 사이에 설치되는 전단키에 있어서, 상부돌기(110)가 하방으로 구비되는 상부판(100); 한 쌍의 하부돌기(210)가 일정간격을 두고 나란하게 구비되는 하부판(200); 상기 상부돌기(110)와 하부돌기(210)의 사이에 구비되는 가동블록(300)을 포함하는 간격조절이 용이한 교량용 전단키에 관한 것이다.
Shear key for bridges with easy spacing adjustment
The present invention relates to a shear key for bridges with easy spacing adjustment, which is installed between the upper structure and the lower structure of a bridge, and comprises: an upper plate (100) having an upper protrusion (110) facing downward; a lower plate (200) on which a pair of lower protrusions (210) are provided side by side at regular intervals; and a movable block (300) provided between the upper protrusion (110) and the lower protrusions (210).
본 발명은, 교량의 상부구조물과 하부구조물 사이에 설치되는 전단키에 있어서, 상부돌기(110)가 하방으로 구비되는 상부판(100); 한 쌍의 하부돌기(210)가 일정간격을 두고 나란하게 구비되는 하부판(200); 상기 상부돌기(110)와 하부돌기(210)의 사이에 구비되는 가동블록(300)을 포함하는 간격조절이 용이한 교량용 전단키에 관한 것이다.
Shear key for bridges with easy spacing adjustment
간격조절이 용이한 교량용 전단키
KIM WAN WOO (author) / LEE HO YONG (author)
2023-08-22
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
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