Response Suppression of Multiple Hinged Floating Structures by Using Rubber Cushion

Table 1

Principal characteristics of a single module.

Items		Values
Upper hull	Length (m)	30
	Breadth (m)	25
	Depth (m)	3.2
Columns	Horizontal section (m^2)	5.5  5.5
	Depth (m)	7.5
	Longitudinal spacing (m)	21
	Transverse spacing (m)	20
Lower hull	Length (m)	26
	Breadth (m)	5.5
	Depth (m)	3.5
Others	Displacement (t)	1827
	Ix (kg·m^2)	1.484 × 10^8
	Iy (kg·m^2)	1.976 × 10^8
	Iz (kg·m^2)	2.125 × 10^8