Supracentral said:
I can't believe I'm even replying to this...
The construction types of the WTC vs the Empire State are so different you might as well compare a fiberglass bass boat to an oil tanker...
Go do some research on the way those buildings are designed and come back after you've read up on both.
lol dude, the empire state building was completed in 1931, the WTC was completed in 1973, that is 42 yrs worth of time to gain knowledge in how to design skyscrapers. Are you trying to sit here and tell me that a building 42yrs older is better designed. I personally think you are fooling yourself.
Are you forgetting the bombing of the wtc in 1993. Here is a small excerpt from an article that I found about the bomb and the damage it caused.
On February 26, 1993, the terrorists drove a yellow Ford Econoline rental van into the basement of the WTC and set a timer to detonate the 1,500-pound urea-nitrate bomb. The massive blast created a cavernous crater 200 feet by 100 feet wide and seven stories deep in the garage of the World Trade Center
And some info on the WTC design:
Construction of the towers began in 1966 and were completed in 1972. During the period, implementation of an innovative elevator system halved the number of elevator shafts. The express elevators took people to "sky lobbies" on the 44th and 78th floors, where they could board local elevators. Unlike many skyscrapers of the period, WTC does not include stone bearing or masonry in the facade but aliminum cladding sheathing the perimeter columns. Also unique was its grouping of columns into the core and perimeter of the building.
To meet the challenges of wind load, gravity load and related architectural stresses, the WTC's structural engineers took a
then-unusual (which is now normal) approach in its construction: instead of employing a traditional grid-like plan with beams evenly spaced throughout a floor (no concrete center support as in the wtc and all modern skyscrapers), the WTCs columns were grouped in the building's core and perimeter. The core of each tower was a rectangular area 87 by 133 feet and consisted of steel box columns running from the bedrock to the tops of the tower. The columns tapered to the top, where they transitioned to light weight H-beams, but the exact dimensions are unknown as the blueprints are under the juristiction of the Port Authority and are not public domain. Each tower had 240 steel perimeter columns (from 2.5 inches thick at the bottom tapering to .25 inch at the top) placed 14 inches around the perimeter. This signature feature of grouping columns in the core and perimeter allowed large tracks of floorspace that were uninterrupted by columns, a significant marketing feature for the towers.
But the WTC was taller than the empire state building, hell the empire state building was 1250', 1472' with the spire, the wtcs were 1368' without any kind of spire and they were very boxy vs the design of the empire state building which got much smaller as the height increased.
You do know that the masonary exterior of the empire state building is a facade right? The basic design of the buildings was the same besides what i mentioned and from what Ive found the design of the wtc is what modern designers are still using today. The only real difference is the fact that they are using an electronic dampering system which helps to counteract the forces created by typhoons, earthquakes, and gail force winds. If im wrong you make sure to let me know, but from what Ive found online, it is what it is