A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The present invention relates to an earthquake-proof water intake tower using a water intake tower lower part jacket, which more efficiently improves earthquake-proof performance with respect to a water intake tower in which a lower portion is locked under the water to be capable of safe construction of the water intake tower. The earthquake-proof water intake tower includes: a water intake tower lower part jacket dividing tensile force and compressive force when a horizontal load by an earthquake load is applied to a lower end of the water intake tower as the tensile force and the compressive force, performing a role of a water intake crack resistance plate, coming in contact along an outer circumferential surface of the lower portion of the water intake tower, and inserted into a ground (G) at predetermined height (h); and an active resistance plate formed to resist activity of the water intake tower by the earthquake load as the bottom friction force secured by a grid assembly plate arranged on the ground (G) around the locked water intake tower under the water in a ring shape is added to the bottom friction force of the water intake tower.
수중에 하부가 잠겨진 취수탑에 대한 지진성능을 보다 효과적으로 향상시켜 안전한 취수탑 시공이 가능한 취수탑하부자켓을 이용한 내진보강 취수탑에 대한 것으로서, 상기 내진보강 취수탑은 지진하중에 의한 수평하중이 취수탑 하단에 인장력 및 압축력으로 작용할 때 상기 인장력과 압축력을 분담하도록 하여 취수탑 균열 저항판 역할을 하도록 취수탑 하주 외주면을 따라 접하도록 하되 바닥(G)에 일정깊이(h) 삽입 형성된 취수탑하부자켓; 및 수중에 잠겨진 취수탑 주위의 바닥(G)에 링 형태로 배치되는 격자조립판에 의하여 확보되는 저면 마찰력이 취수탑의 저면 마찰력에 더해져 지진하중에 의한 취수탑 활동에 저항하도록 형성된 활동저항판;을 포함한다.
The present invention relates to an earthquake-proof water intake tower using a water intake tower lower part jacket, which more efficiently improves earthquake-proof performance with respect to a water intake tower in which a lower portion is locked under the water to be capable of safe construction of the water intake tower. The earthquake-proof water intake tower includes: a water intake tower lower part jacket dividing tensile force and compressive force when a horizontal load by an earthquake load is applied to a lower end of the water intake tower as the tensile force and the compressive force, performing a role of a water intake crack resistance plate, coming in contact along an outer circumferential surface of the lower portion of the water intake tower, and inserted into a ground (G) at predetermined height (h); and an active resistance plate formed to resist activity of the water intake tower by the earthquake load as the bottom friction force secured by a grid assembly plate arranged on the ground (G) around the locked water intake tower under the water in a ring shape is added to the bottom friction force of the water intake tower.
수중에 하부가 잠겨진 취수탑에 대한 지진성능을 보다 효과적으로 향상시켜 안전한 취수탑 시공이 가능한 취수탑하부자켓을 이용한 내진보강 취수탑에 대한 것으로서, 상기 내진보강 취수탑은 지진하중에 의한 수평하중이 취수탑 하단에 인장력 및 압축력으로 작용할 때 상기 인장력과 압축력을 분담하도록 하여 취수탑 균열 저항판 역할을 하도록 취수탑 하주 외주면을 따라 접하도록 하되 바닥(G)에 일정깊이(h) 삽입 형성된 취수탑하부자켓; 및 수중에 잠겨진 취수탑 주위의 바닥(G)에 링 형태로 배치되는 격자조립판에 의하여 확보되는 저면 마찰력이 취수탑의 저면 마찰력에 더해져 지진하중에 의한 취수탑 활동에 저항하도록 형성된 활동저항판;을 포함한다.
INTAKE TOWER FOR EARTHQUAKE PROOFING AND REINFORCING USING UNDER PART JACKET
취수탑하부자켓을 이용한 내진보강 취수탑
OH HO JIN (author)
2019-09-10
Patent
Electronic Resource
Korean
IPC:
E02D
FOUNDATIONS
,
Gründungen
INTAKE TOWER EARTHQUAKE PROOFING AND REINFORCING METHOD USING CABLE
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