7/29/2019 11447982-Staircase

1/17

7/29/2019 11447982-Staircase

2/17

Staircase is the stair which lead mankind to theupper floor in a building, including theenclosure walls.

Staircase also a set of stairs in a building,usually with banisters or handrails.

7/29/2019 11447982-Staircase

3/17

Staircase are one of the oldest building elements inarchitectural history.

Staircase are an integral part of our daily life.

The associations connected with the stair of the Paris

Opera or those sweeping sets in the Busby Berkeleymovies of 1930s.

RECENT HISTORY

Historic stairs show a great variety of approaches,ideas and executions.

But, also their dependence on architectural styles andphilosophies.

7/29/2019 11447982-Staircase

4/17

Staircase can design 4 basic shape, its follow as

1. straight stair

2. L stair

3. return stair

4. geometry stair

circular stair

spiral stair

elips stair

7/29/2019 11447982-Staircase

5/17

Its also recognise likesmall house stair.

Easy to build and

economic.

Without platform.

7/29/2019 11447982-Staircase

6/17

Its has 90 degree to turn.

Its can be to reduce of

build space.

But, its not leisure, cause

it design sloping, narrowand not safety.

7/29/2019 11447982-Staircase

7/17

U shape, 180 to turn

and with a platform.

Its has platform half

space.

Goodness for this stair thathave a one commencement

point and last point that same

at every stage.

Its always use for block thefire.

7/29/2019 11447982-Staircase

8/17

Geometry stair a divided to

a) circular stair

b) elips stair

c) spiral stair

This stair has a decorativequality.

Use a minimum space

Its not good to move

Furniture or equipment.

7/29/2019 11447982-Staircase

9/17

Stair have many uses. Its can help human to movefrom another floor to different floor.

Its also can help human to escape from fire.

Size standard for other stair is Riser must not be more than 180mm

Tread also not be less than 255mm

7/29/2019 11447982-Staircase

10/17

Staircase has a component like baluster orhandrail.

High of the handrail at least 760mm until860mm. Also can be 900mm until 1000mm.

Concrete cement and iron generally thematerials uses for build the staircase.

7/29/2019 11447982-Staircase

11/17

For the safety stair, it must have a structurestrong and stable.

Its also must have a quality to prohibit fireat least not be less half one hour.

Handrails also important in a safety factorstaircase, because its can easy for human moveand to hold at it. So, it can to evade humanfrom to decrease.

7/29/2019 11447982-Staircase

12/17

Its design by follow the laws of buildingconstruction.

Component the stair follow as treads, riser,platform, and baluster.

Handrails should be oval or around 1 .

7/29/2019 11447982-Staircase

13/17

For example :

Circular stair placed between wall and it supporting atthe inner string.

Treads should be a minimum 8 at a distance 15.

Treads may be steel, cement, wood or others materials.

Landings and platform supported by beam orcantilever constructions.

7/29/2019 11447982-Staircase

14/17

We choose the U stair shape. Its a 180 degree to turn.

Size of this staircase :

riser = 165mm

treads = 255mm

width = 2300mm x 3200mm

high = 2970mm

Plan view

7/29/2019 11447982-Staircase

15/17

We have go site, and research

about this stair.

This stair a show room for

proposed the Taman Malakun.

At Penampang, Sabah.

7/29/2019 11447982-Staircase

16/17

This stair use a finishing timber

or parquet at its floor. Railing of this stair use a iron,

but its a decorative.

7/29/2019 11447982-Staircase

17/17

Around the staircase also

use a skirting. Handrail also use a timber.