Elevator Expert on How to Move 10,000 People Up a 118-Floor Skyscraper | WSJ Pro Perfected

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

Introduction to Merdeka 118's Elevator System

0:00 - 36 sec

The Merdeka 118 skyscraper will feature an advanced elevator system to handle its height and traffic.

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 Destination Control Systems

0:53 - 1 min, 23 sec

Elevator zoning and DCS are used to manage traffic flow and improve efficiency in the building.

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

Elevator Capacity and Speed Considerations

2:42 - 2 min, 16 sec

Engineers must balance elevator capacity and speed to ensure efficiency and comfort for passengers.

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

Innovations in Elevator Technologies

4:00 - 3 min, 29 sec

New technologies are being developed to enhance the capabilities of elevators in skyscrapers.

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

The Future of Urban Elevators

7:37 - 16 sec

Elevator systems must evolve to meet the demands of growing urban populations and taller skyscrapers.

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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