A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
STRUCTURE LIFTING APPARATUS AND BRIDGE LIFTING METHOD THEREWITH
The invention relates to a structure lifting device and a bridge lifting method using the same, which are capable of preventing overturning caused by constant loads (such as thermal loads) and emergency loads (such as braking loads) acting on structures like bridges, thereby enabling more effective control of the structure lifting device. To this end, according to the present invention, the structure lifting device comprises: a cap support plate provided as an expansion cap plate in the form of a horizontal plate integrated on the upper surface of a jack receiving portion where the upper outer surface and inner surface of a hydraulic jack are in contact with the upper outer surface and inner surface of the hydraulic jack.
교량과 같은 구조물에 작용하는 상시하중(온도하중등) 및 비상시하중(제동하중등)에 의한 전도방지가 가능하도록 하여 보다 효과적으로 구조물 인상장치를 제어할 수 있는 구조물 인상장치 및 이를 이용한 교량인상방법에 관한 것으로서, 구조물 인상장치는 유압잭 지지블록; 및 유압잭의 상부 외측면과 내측면이 접하면서 유압잭의 상부가 수용되는 잭수용부의 상면에 일체화된 수평판 형태의 확장캡플레이트로 구비된 캡지지플레이트;를 포함한다.
STRUCTURE LIFTING APPARATUS AND BRIDGE LIFTING METHOD THEREWITH
The invention relates to a structure lifting device and a bridge lifting method using the same, which are capable of preventing overturning caused by constant loads (such as thermal loads) and emergency loads (such as braking loads) acting on structures like bridges, thereby enabling more effective control of the structure lifting device. To this end, according to the present invention, the structure lifting device comprises: a cap support plate provided as an expansion cap plate in the form of a horizontal plate integrated on the upper surface of a jack receiving portion where the upper outer surface and inner surface of a hydraulic jack are in contact with the upper outer surface and inner surface of the hydraulic jack.
교량과 같은 구조물에 작용하는 상시하중(온도하중등) 및 비상시하중(제동하중등)에 의한 전도방지가 가능하도록 하여 보다 효과적으로 구조물 인상장치를 제어할 수 있는 구조물 인상장치 및 이를 이용한 교량인상방법에 관한 것으로서, 구조물 인상장치는 유압잭 지지블록; 및 유압잭의 상부 외측면과 내측면이 접하면서 유압잭의 상부가 수용되는 잭수용부의 상면에 일체화된 수평판 형태의 확장캡플레이트로 구비된 캡지지플레이트;를 포함한다.
STRUCTURE LIFTING APPARATUS AND BRIDGE LIFTING METHOD THEREWITH
구조물 인상장치 및 이를 이용한 교량인상방법
PARK IK SUN (author) / KIM KYEONG HAN (author) / KIM DONG HEE (author)
2023-06-13
Patent
Electronic Resource
Korean
IPC:
E01D
BRIDGES
,
Brücken
/
B66F
HOISTING, LIFTING, HAULING, OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
,
Hub-, Verhol- oder Schubvorrichtungen, soweit nicht anderweitig vorgesehen, z.B. Vorrichtungen mit unmittelbarer Krafteinwirkung auf die Last
/
G01B
MEASURING LENGTH, THICKNESS OR SIMILAR LINEAR DIMENSIONS
,
Messen der Länge, der Dicke oder ähnlicher linearer Abmessungen
/
G05D
SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
,
Systeme zum Steuern oder Regeln nichtelektrischer veränderlicher Größen
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