LOAD TEST APPARATUS, LOAD TEST METHOD OF DERRICK, AND OFFSHORE STRUCTURE HAVING THE LOAD TEST APPARATUS

摘要

The present invention relates to a derrick load test apparatus, a derrick load test method, and an offshore structure having the derrick load test apparatus, which can verify the entire structural deformation and strength of a drill floor of the offshore structure and a lower structure of the drill floor, to which the actual load of a derrick is transmitted, as well as verify the strength of the derrick itself, can reduce test costs since a test load beam is installed in a moon pool to test load on the derrick, and can verify the operation under derrick-related equipment conditions in addition to the derrick structure itself since the derrick load test is performed in the actual offshore structure.