Elevator Expert on How to Move 10,000 People Up a 118-Floor Skyscraper | WSJ Pro Perfected
The Wall Street Journal
8 min, 2 sec
The video explains the engineering behind the elevator system of Merdeka 118, set to be the world's second tallest skyscraper.
Summary
- Merdeka 118 in Malaysia will become the second tallest building in the world, requiring advanced elevator systems to move thousands daily.
- Engineers zone the building to optimize traffic flow and use a minimum number of elevators to avoid wasting space.
- Destination Control Systems (DCS) improve efficiency during peak hours by directing passengers to the appropriate elevator.
- New technologies like double-deck elevators, twin elevators, and carbon-fiber ropes enhance capacity and reach.
- As urban populations grow, innovations in elevator systems become crucial for future mega tall skyscrapers.
Chapter 1
The Merdeka 118 skyscraper will feature an advanced elevator system to handle its height and traffic.
- At 2,233 feet, Merdeka 118 will need a robust system to move thousands of people daily without long waits.
- Efficient elevator usage is crucial to avoid wasting space and money, impacting the skyscraper's profitability.
Chapter 2
Elevator zoning and DCS are used to manage traffic flow and improve efficiency in the building.
- The skyscraper is divided into zones with retail, office, hotel, and residential areas to streamline elevator usage.
- Destination Control Systems (DCS) group people with similar destinations and manage elevator traffic during peak hours.
Chapter 3
Engineers must balance elevator capacity and speed to ensure efficiency and comfort for passengers.
- Double-deck elevators and twin elevators within the same shaft increase capacity without additional space.
- Speed is regulated not only for efficiency but also to maintain passenger comfort during transit.
Chapter 4
New technologies are being developed to enhance the capabilities of elevators in skyscrapers.
- Multidirectional elevators and carbon fiber ropes like UltraRope allow for taller building designs.
- Modern materials and designs enable elevators to handle greater heights and weights more efficiently.
Chapter 5
Elevator systems must evolve to meet the demands of growing urban populations and taller skyscrapers.
- As the urban population increases, the need for efficient elevator systems in mega tall skyscrapers grows.
- Long-lasting and reliable elevator systems are essential for the sustainability of future skyscrapers.
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