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File talk:World Trade Center Building Design with Floor and Elevator Arrangment.svg Metadata This file contains additional information, probably added from the digital camera or scanner used to create or digitize it.
Mechanical systems drawing is a type of technical drawing that shows information about heating, ventilating, air conditioning and transportation around the building (Elevators or Lifts and Escalator). [1] It is a powerful tool that helps analyze complex systems.
Lift slab construction (also called the Youtz-Slick Method) is a method of constructing concrete buildings by casting the floor or roof slab on top of the previous slab and then raising (jacking) the slab up with hydraulic jacks. This method of construction allows for a large portion of the work to be completed at ground level, negating the ...
Pair of private lifts at residential complex in Kriens, Switzerland (2013) Inclined elevator design is based on the same basic technology as conventional, vertical elevator . [ 6 ] In general standard elevator equipment can be adapted for systems with an inclines up 10 ° from vertical, while an incline with more than 20° from vertical will ...
Vertical platform lifts come under the general definition of a stair lift and are usually of a much heavier construction than a domestic stair lift due to the fact they are going to transport a wheelchair or scooter and the person. Most platform stair lifts are used in public access buildings and / or inside and outside private homes.
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Many tall buildings use elevators in a non-standard configuration to reduce their footprint. Buildings such as the former World Trade Center's Twin Towers and Chicago's John Hancock Center use sky lobbies, where express elevators take passengers to upper floors which serve as the base for local elevators. This allows architects and engineers to ...