DELIVERY AND SETTLEMENT WORK OF CELL

摘要

PURPOSE:To reduce the cost of construction work by a method in which a cell is floated in a state of laid sidelong by a float, towed by being put between base ships, and vertically corrected for its attitude by regulating the buoyancy of the float. CONSTITUTION:Base ships 5 are connected by a pin structure consisting of a pin part 4 and a pin receiver 7 to both sides of a steel plate cell 1 floated in a state of being laid sidelong and towed to a settling position by a tug boat. The bouyancy is adjusted by charging water to the float 2 or deflating of the float 7 to control the attitude of the cell 1 vertically and the cell 1 is landed on the seabed. The pin structure is then removed out.