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What is the origin of the spiral staircase?
The never-ending stairs spiraled up creating a dizzy feeling inside my stomach.
What expansion pack in the sims 3 do you get spiral staircases?
Spiral staircases are included in the Sims 3 Generations expansion pack.
Fear of spiral staircases?
cochleaphobia
Is it true Spiral staircases in medieval castles were bult to ascend clockwise?
Yes, it's true. In medieval castles spiral staircases ascended clockwise.
What kind of simple machine is a spiral staircase?
Screw, even though it has no moving parts. the spiral stairs of the Statue of Liberty are an oft-quoted example.
Does the Statue of Liberty have steps?
An internal spiral staircase is visible in this picture: http://en.wikipedia.org/wiki/File:Statue_of_Liberty_interior.jpg
Can treads on spiral staircases be rectangular?
Yes, if the spiral is rectangular with a core and the corners are square landings. If the spiral is circular, then obviously no.
Is hard to install spiral staircases?
Salter Spiral Stair is one company that installs spiral staircases. The cost of the staircase depends on many factors such as height, building code, material, and design, so it would be best to contact the company for more information.
What does the word corri mean?
To be 'corri-fisted' is to be left handed. may derive from family called Carr who were all left handed. Spiral staircases were designed to give the advantage to the defenders, so most spiral staircases twist clockwise which gives right handed defenders an advantage. The Carr family's spiral staircases twisted anti clockwise.
How many floors is statue of liberty?
answer:364 stairs. answer: There are 154 stairs in the Statue of Liberty from the base of the pedestal up to the crown. (See attached link from Statue of Liberty website.)
What kind of of simple machine is a staircase?
Screw, even though it has no moving parts. the spiral stairs of the Statue of Liberty are an oft-quoted example.
When was the spiral staircase first designed?
While history is vague as to the exact date of the first spiral staircase,it is widely accepted that spiral staircases appeared in the middle ages as a defensive structure inside castle walls.The concept was that soldiers would man the staircase inside the tower wall,and shoot downward at any intruders affording them a distinct advantge.Great question!
