The high-rise building was made feasible by two things- the low cost availability of structural steel framing, and the invention of the elevator. Without elevators, no one is going to want to live or work on the 35th floor of a building.
Two things:- 1) Construction steel. 2) Lifts.
They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.They could loosely be said to have invented skyscrapers as they made use of six or seven storied apartment buildings called "insulae". They could be considered the skyscrapers of their time.
it was grown by bushes!
they made blocks of mud and laid them in the sun to dry
Robert stevenson invented the steam train
Steel.
One technology that made skyscrapers possible would be the elevator. The other, I suspect is structural steel.
elevators and skyscrapers
The latest invention of the 1800's STEEL! The latest invention of the 1800's STEEL!
the elevator!
Steel made it possible to build Skyscrapers. Answer "construction of skyscrapers"
STEEL! Elevators Telephones Efficient pumps
The earliest skyscrapers were the result of design breakthroughs and industrial technology in the late-1800s. These tall buildings were made of fire-proofed iron and set on deep foundations.
Skyscrapers
Skyscrapers? Just guessing! Hi Kyle :) That is a wrong answer its underwater homes! WEEYUM! Really you guys! Haha, JHS I'm assuming? Hahahahaha lookin ahhh
strong steel made it possible to build skyscrapers and suspension bridges
Two things:- 1) Construction steel. 2) Lifts.