Case 1
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 | |
Monorail System
With the rail on the soffit, the gondola can be supported by the rope attached to the rail. Thus, the ceiling can be cleaned by moving along the rail (Figure 1).
The gondola is supported by the rope as shown (Figure 2).