Stairs

STAIRS PROJECT #1

Due Date: FRIDAY 11/12/10 (at the start of class)

Directions:

Using the internet collect one picture of each of the seven stair styles and write 2-3 sentences describing each.

Straight run stairs- One continuous set of stairs usually with walls on both sides.

L-stairs- Used for smaller space  connecting two  straight run stairs.

Double L-stairs Two platforms connecting multiple straight run sets  easier for moving items up and down.

U-stairs Less space mid level of cost and a single platform.

Winder stairs Used for smaller save but stairs are more dangerous and smaller.

Spiral stairs Much smaller space  Expensive and lot more dangerous.

Circular stairs Very expensive very unique and just not particle.

Include these stair types in your blog portfolio.

 There are picures not not showing but there is a link if you click the spaces.

Stair project

Ten roof styles

Flat Roof-cost efficient,balustrade  used as living space
centary-expensive,rare
dome-federal buildings usually,found as primitive shelter

pyatthat- multi  layered, exotic
Hip- standard, cost effective
mansard-french four sided grambrel

skillion- shed roof,cheap
sawtooth-shields sun light,faces away from equator
helm roof-found on church towers,pyramid shape
ccrow stepped gable,boxed shaped,found on castles
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