Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Headless bolt using bridge bearings
본 발명은 무두볼트를 이용한 앵커길이 조정가능한 교량받침에 관한 것으로서 교각의 내측 최상단에 매립되어 있는 주철근 상단에서 교량받침 하면까지의 수직거리에 비해서 상대적으로 짧게 형성되어 상기 교각의 수직방향으로 매립되는 메인 앵커볼트(110); 볼트머리가 없고 외주면에 나사산이 형성되어 상기 메인 앵커볼트(110)의 하단에 형성된 볼트홀을 따라 결합되는 무두볼트(130); 및 상기 무두볼트의 외주면에 결합되는 다수의 길이조정 앵커플레이트(120);를 포함한다.
The present invention relates to a bridge bearing anchor socket with an adjustable length which can precisely and safely install a bridge bearing. The bridge bearing anchor socket with an adjustable length comprises: a main anchor bolt formed to be relatively shorter than the vertical distance from the upper end of a main reinforcing bar buried in the uppermost end of the inside of a bridge post to the lower surface of a bridge bearing to be buried in the vertical direction of the bridge post; and one or more length adjustment anchor plates stacked on the upper or lower end of the main anchor bolt in the axial direction of the main anchor bolt to adjust the length of the main anchor bolt. The one or more one or more length adjustment anchor plates are coupled to the upper end of the main anchor bolt and bring the lower end of the main anchor bolt into contact with the upper surface of the main reinforcing bar or are coupled to the lower end of the main anchor bolt and bring the lower end of the lowermost length adjustment anchor plate into contact with the upper surface of the main reinforcing bar.
Headless bolt using bridge bearings
본 발명은 무두볼트를 이용한 앵커길이 조정가능한 교량받침에 관한 것으로서 교각의 내측 최상단에 매립되어 있는 주철근 상단에서 교량받침 하면까지의 수직거리에 비해서 상대적으로 짧게 형성되어 상기 교각의 수직방향으로 매립되는 메인 앵커볼트(110); 볼트머리가 없고 외주면에 나사산이 형성되어 상기 메인 앵커볼트(110)의 하단에 형성된 볼트홀을 따라 결합되는 무두볼트(130); 및 상기 무두볼트의 외주면에 결합되는 다수의 길이조정 앵커플레이트(120);를 포함한다.
The present invention relates to a bridge bearing anchor socket with an adjustable length which can precisely and safely install a bridge bearing. The bridge bearing anchor socket with an adjustable length comprises: a main anchor bolt formed to be relatively shorter than the vertical distance from the upper end of a main reinforcing bar buried in the uppermost end of the inside of a bridge post to the lower surface of a bridge bearing to be buried in the vertical direction of the bridge post; and one or more length adjustment anchor plates stacked on the upper or lower end of the main anchor bolt in the axial direction of the main anchor bolt to adjust the length of the main anchor bolt. The one or more one or more length adjustment anchor plates are coupled to the upper end of the main anchor bolt and bring the lower end of the main anchor bolt into contact with the upper surface of the main reinforcing bar or are coupled to the lower end of the main anchor bolt and bring the lower end of the lowermost length adjustment anchor plate into contact with the upper surface of the main reinforcing bar.
Headless bolt using bridge bearings
무두볼트를 이용한 앵커길이 조정가능한 교량받침
13.04.2023
Patent
Elektronische Ressource
Koreanisch
IPC:
E01D
BRIDGES
,
Brücken
/
F16B
DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES
,
Vorrichtungen zum Befestigen oder Sichern von Konstruktionselementen oder Maschinenteilen, z.B. Nägel, Bolzen, Schrauben, Sprengringe, Klemmen, Klammern oder Keile
Regulation gauge for headless canal meters
| Engineering Index Backfile | 1937
| British Library Conference Proceedings | 1990