05-10-2019, 06:36 PM
(05-10-2019, 05:17 PM)KevinL Wrote: The crane isn't nearly tall enough to do the whole building, so either it gets extended later or it's the kind that can jack itself up as construction progresses.
Maybe it jacks itself? I never seen an internal crane before...though doing a little research, it showed the particularly taller buildings are sometimes built this way.