Case 4
Introduction
| SHAPE OF BUILDING: | Octagon | |
| ACCESSIBILITY: | Permanent system (Coverage = 100%) | |
| FACADE’S MATERIALS: | Granite and glass | |
| FREQUENCY OF CLEANING: | Once a year | |
| CLEANING METHOD: | Water spray | |
| CLEANING CHEMICAL USED: | Mild alkaline base | |
Track System
The track system (Figure 1).
Detailed View of Track System
Building Maintenance Unit (BMU) (Figure 2).
The arm of the trolley unit (Figure 3).
The hook of the arm (Figure 4).
The connection between the track and the wheel of the BMU (Figure 5).
The BMU sits on the track for horizontal movement (Figure 6).
The track (Figure 7).
The bucket (Figure 8).
The control panel inside the bucket (Figure 9).