Derrick Load Test System and Method

The present invention relates to a system and a method for a derrick load test, which comprises the following steps of: inserting a suction anchor into the seabed of shipyard yard; connecting the suction anchor to a drill pipe extending from a derrick installed in an offshore structure; and construc...

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Bibliographic Details
Main Authors KIM, GUN HO, SIM, JAE UK, PARK, JONG SIK
Format Patent
LanguageEnglish
Korean
Published 06.07.2018
Subjects
EQUIPMENT FOR DWELLING OR WORKING UNDER WATER
EQUIPMENT FOR SHIPPING
LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS
LIFE-SAVING IN WATER
MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
MEASURING
PERFORMING OPERATIONS
PHYSICS
RELATED EQUIPMENT
SHIPS OR OTHER WATERBORNE VESSELS
TESTING
TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES
TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR
TRANSPORTING
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Summary:The present invention relates to a system and a method for a derrick load test, which comprises the following steps of: inserting a suction anchor into the seabed of shipyard yard; connecting the suction anchor to a drill pipe extending from a derrick installed in an offshore structure; and constructing a derrick load test system for performing a load test. Accordingly, a load test for a derrick can be easily performed in the shipyard yard. 본 발명은 데릭 로드 테스트 시스템 및 방법이 개시된다. 본 발명에 따르면 조선소 야드의 해저 지반에 석션 앵커(suction anchor)를 관입하고, 해상구조물에 설치된 데릭으로부터 연장된 드릴파이프와 석션 앵커를 연결하여 로드 테스트(load test)를 실시하는 데릭 로드 테스트 시스템을 구축하여 조선소 야드 내에서 손쉽게 데릭에 대한 로드 테스트를 실시할 수 있다.
Bibliography:Application Number: KR20160181615