Skyscraper Floor Thickness
Typical slab floor thickness in buildings.
Skyscraper floor thickness. It is a 5 story office building. In a steel frame building the floor is typically concrete on metal deck with a thickness of about 6 150mm. The central support structure of a skyscraper is its steel skeleton metal beams are riveted end to end to form vertical columns at each floor level these vertical columns are connected to horizontal girder beams. The destructive effects of automobiles are much less a cause than a symptom of our.
If course you still have to reckon either the depths of the steel beams which will typically be from 18 to 24 deep 500mm to 650mm with some up to 30 to 36 850mm to 950mm. The same floor if framed with 2 by 12s will be 13 1 4 inches thick. In residential buildings you will see bulkheads used more commonly as well as some with inslab venting. The height of each storey is based on the ceiling height of the rooms plus the thickness of the floors between each pane.
Many buildings also have diagonal beams running between the girders for extra structural support. I have found tons of information about how thick the concrete slabs normally are but i am interested in how much space is normally needed for the entire thing everything between floor and the ceiling below. Generally this is around 14 feet 4 3 m total. My question is how thick is it normally between the ceiling to the floor on the floor above.
However it varies widely from just under this figure to well over it. The tallest skyscraper in the world burj khalifa has 163 floors.