1. The document discusses various options for lift location and zoning systems in buildings. It describes locating lifts inside the building in the stairwell or by creating a new interior shaft, or outside the building on an exterior wall or adjacent to the entrance.
2. Zoning systems are discussed for buildings of different heights, including one zone up to 15 levels, two zones up to 40 levels with sky lobbies, and sky lobbies for buildings over 40 levels.
3. Lift arrangement options are presented for different numbers of lifts, including in a line, clustered, or spaced out to minimize walking distances between lifts.
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Lift Location, Arrangement and Zoning System
1. LIFT LOCATION, ARRANGEMENT AND ZONING SYSTEM
MEMBERS:
MOHAMAD HAFIZ BIN MOHAMAD ZAINI DN140075
WAN AHMAD HAFIZUDDIN BIN WAN SABRI DN140021
MOHD TAUFIK BIN ABDUL SAMAD DN140136
MUHAMMAD FADHLI BIN NOR MOHD SAIM DN140101
BNB40603 BUILDING AUTOMATION AND CONTROL
FACULTY OF ENGINEERING TECHNOLOGY
2. LIFT LOCATION
• There are many options for fitting a lift in a building
without one. Here we describe some of the more
frequently used options.
• There are two types of solution, each with several
variations. These are:
3. LIFT LOCATION
1. Inside the building
a. In the stairwell
b. By creating a new interior shaft in a position
independent to the stairs.
2. Outside the building
a. On the outside wall with access to the building landing
b. Adjacent to the doorway, rebuilding the entrance
stairway
4. LIFT LOCATION
A. IN THE STAIRWELL
1. This is a simple solution, especially if the free stairwell is large enough to
take the lift and the modular metal structure without needing to reduce the
size of the staircase.
5. LIFT LOCATION
2.If the free stairwell is small, space can be made by reducing the
size of the staircase and/or modifying the banister. The minimum permitted
width of the staircase is established in local legislation.
6. LIFT LOCATION
• In short, if this is the space available in the building inside the stairwell there
are two possibilities:
a. If the space is large enough, the lift can be installed in the
stairwell with the minimum of civil work.
b. If, on the other hand, the space is small, it is possible to make
the staircase narrow and thus create enough space for the lift.
7. LIFT LOCATION
B. By creating a new interior shaft in a position
independent to the stairs.
• In this case, it will be necessary to open all the floor slabs in
order to create the lift shaft. This is a good solution for
spacious landings with small stairwells.
• The example are :
10. LIFT LOCATION
A. On the outside wall with access to the building landing
-Through the interior courtyard
-Through an exterior private courtyard
-Through an exterior public area (Provided permission is given by
the Town Council)
11. LIFT LOCATION
A. Adjacent to the doorway, rebuilding the entrance stairway
-Through the existing doorway
-Through the rear of the existing doorway
15. ONE SYSTEM ZONE
• Use for building not more 15 level
• Elevator car stops at every level of the building.
• Its used to save space at the building.
16. TWO SYSTEM ZONE
• Used for buildings more than 15 levels and not more than 40 level.
• System brake into two zone of elevator.
• The elevator of bottom and same for the top will not stop at any lower zone.
• Its not effective in the event of “off peak” and interfloor services.
17. SKY LOBBY ZONE
• Used for building more than 40 level
• A group lift with high speed moving lift without interruption from the floor to
the sky lobby.
• The elevator will move with normal velocity at the next level.
18. Lift Arrangement
• Lift arrangement is important because of:
• To minimize walking distance of the user between cars.
• To improve the quality of service (reduce time taken between cars)
• To ensure no interface between users
