FLOATING STRUCTURE

摘要

PURPOSE: A floating structure is provided to increase the temperature distribution of a longitudinal coffer dam by communicating a duck keel with the longitudinal coffer dam. CONSTITUTION: A floating structure(10) is composed of a body(110), storage tanks(120), a longitudinal coffer dam(140), a duct keel(150), and a partition plate(160). The body floats on the water. The storage tanks are longitudinally installed in the body in two rows. The longitudinal coffer dam is arranged between both storage tanks and is longitudinally extended. The duct keel is arranged under the longitudinal coffer dam. The partition plate partitions the longitudinal coffer dam and the duct keel had has a communication hole for communicating the internal space of the duck keel and the internal space of the longitudinal coffer dam.