Case 2
Introduction
| SHAPE OF BUILDING: | Octagon | |
| ACCESSIBILITY: | Permanent system (Coverage = 80%) | |
| FACADE’S MATERIALS: | Aluminium Claddings | |
| FREQUENCY OF CLEANING: | Once a year | |
| CLEANING METHOD: | Water spray | |
| CLEANING CHEMICAL USED: | Mild alkaline base | |
Trackless System
This system does not run on any track. It only runs on the guide rail as shown. The guide rail run along the perimeter of the building in order to cover full coverage (Figure 1).
Detailed View of Trackless System
The Bucket (Figure 2).
Building Maintenance Unit (BMU) (Figure 3).
The BMU sits on wheels, which are laid on the guide rails for horizontal movement (Figure 4).