Benefit from the system's multi-use capability
Safety is built in to all phases of the work, as
Save time and money because of
The SkyVue Observation wheel is held upright by a pair of 274-foot cast-in-place columns that will act like bicycle forks. The 9-foot by 15-foot columns are hollow with internal stairwells that double as service access shafts. The outside forms are supported by guided climbing systems Xclimb 60, anchored to the concrete at all times. The amount of formwork used for two columns pouring concurrently is 2,492 square feet. The sequencing of each 16' lift is to pour, retract exterior forms, and then climb with guided Xclimb 60 brackets.
The system is self-climbed up to the next casting section using portable hydraulic components. Finishing-work platforms can be attached anywhere on the scaffold.
Lightweight, quick-mount hydraulic cylinders with a lifting mechanism reliably push up the entire climbing scaffold – complete with the formwork – until the next climbing cam is pushed past the guiding shoe and automatically latches into it. To do this, each hydraulic cylinder is simply placed onto the respective guided shoe.
Integral ladders and manholes provide safe access routes between the working platforms.
The Xclimb 60 system is so user-friendly that after a brief familiarization phase supervised by a Doka site foreman, the site crew quickly understand and can then work entirely independently on their own.
To keep workers and pedestrians safe in busy downtown Toronto, Doka’s Protection Screen provides perimeter protection for the working floor and three floors below, and allows sections to fold down allowing large tables to fly in or out.
Shangri-La Hotel, Hardwall Construction, Ltd., Toronto, ON