| 摘要 |
A structure comprises a columnar 16 first part 10 supported via a transition device 14 on a truss second part 12 comprising at least three elongate columns 42. The transition device comprises at least three elongate struts (66 Fig. 3) secured relative to one another by securing means such as webs. The elongate struts are positioned about a lowermost portion (26) of the first part connected by flange and bolts to a remainder (28) of the first part. A central longitudinal axis 44 of each truss column 42 extends from its column to converge on a single point 46 below the centre of gravity of the mass 18 atop the first part and to define an included angle 50 therebetween. Each transition strut also has an axis (70) converging on the single point (46) and defining the same included angle (74). |
