TYPES OF DOOR :

A . REVOLVING DOORS

B. SLIDING DOORS

C. SWING DOORS

D. COLLAPSIBLE STEEL DOOR

E. ROLLING STEEL SHUTTER DOOR

1. CLASSIFICATION ON BASIS OF ARRANGEMENT OF

COMPONENTS (BATTEND , LEDGED , BRACED).

2. CLASSIFICTION ON THE BASIS OF MEYHOD OR MANNER

OF CONSTRUCTION (FRAMED , PANELLED , GLAZED ,

FLUSHED , LOUVERED , WIRE – GAUGED).

3. CLASSIFICATION ON THE BASIS OF WORKING .

SLIDING DOORS

1. SOME DOORS OPEN AND CLOSE WITHOUT HINGES BY

SLIDING BACK AND FORTH WITHIN TRACKS AT HEAD AND

SILL .

2. THE SHUTTER SLIDES ON THE SIDES WITH THE HELP OF

RUNNERS AND GUIDE RAILS.

1. BYPASS SLIDING

2. SURFACE SLIDING

3. POCKET SLIDING

TYPE OF SLIDING DOOR

4. BIFOLD DOORS

POCKETPocket Sliding

TOP ROLLER DETAIL

TOP ROLLER DETAIL

Bypass Sliding

A. Doors Slide on overhead track and along guides or

track on the floor .

B. Requires no operating space but is difficult to seal

against weather and sound.

C. Offers access only through 50% of doorway

width .

D. Used on exterior as sliding glass door.

E. Used in interiors primarily for visual

screening.

SURFACE SLIDING;

a. SIMILAR TO A BYPASS SLIDING DOOR BUT PROVIDE ACCESS

THROUGH FULL WITH OF DOORWAY.

b. NO OPERATING SPACE REQUIRED BUT IS DIFFICULT TO

WEATHERPROOF.

c. DOOR IS SURFACE-HUNG ON AN EXPOSED OVERHEAD

TRACK.

a. DOOR SLIDES ON AN OVERHEAD TRACK INTO AND OUT OF A

RECESS WITH IN THE WIDTH OF A WALL.

B. DOORWAY HAS FINISHED APPEARANCE WHEN FULLY OPEN .

C. USED OFTEN WHERE A NORMAL DOOR SWING WOULD INTER

FACE WITH THE USE OF A SPACE.

POCKET SLIDING

BIFOLD DOOR;

1. HINGED DOOR PANELS FOLD FLAT AGAINST ONE ANOTHER WHEN

OPENED .

2. BIFOLD DOORS DIVIDE INTO TWO PARTS , REQUIRE LITTLE

OPERATING SPACE , AND ARE USED PRIMARILY AS A VISUAL

SCREEN TO ENCLOSE CLOSET AND STORAGE SPACES.

3. ACCORDION DOORS ARE MULTILEAFED DOORS THAT ARE USED

PRIMARILY TO SUBDIVIDE INTERIOR SPACES .

REVOLVING DOOR

1. THE DOOR CONSISTS OF A CENTRALLY PLACED MULLION TO

WHICH FOUR RADIATING SHUTTERS ARE ATTACHED ,AS SHOWN IN

FIGURE.

2. THE MULLION OR VERTICAL MEMBER IS SUPPORTED ON BALL

BEARING AT THE BOTTOM, AND HAS BUSH BEARING AT THE TOP,

SO THAT ITS ROTATION IS WITH OUT ANY JERK, FRICTION AND

NOISE. .

3. THE SHUTTERS MAY BE FULLY GLAZED, FULLY PANELLED .

4. VERTICAL RUBBER PIECES ARE PROVIDED AT THE RUBBING ENDS

OF SHUTTERS TO PREVENT DROUGHT OF AIR.

5. THE RADIATING SHUTTERS CAN BE FOLDED WHERE TRAFFIC IS

MORE.

USES;

SUCH DOORS ARE PROVIDED ONLY PUBLIC BUILDINGS SUCH AS

LIBRARIES, MUSEUMS BANK ETC.

ELEVATIONVIEW

PLAN PIVOT DETAIL

TYPES OF REVOLVING DOOR LAYOUTS

a. ENCLOSURE FLANKED BY HINGED DOORS

b. ENCLOSURE SET WITH IN A WALL PLANE

c. ENCLOSURE PROJECTING SIDELIGHTS

d. BANK OF ENCLOSURE WITH SIDELIGHTS BETWEEN

e. SIDELIGHTS CENTERED ON ENCLOSURE

f. ENCLOSURE SET BACK WITH IN A WALL RECESS

TOP ROLLER DETAIL

SLIDING WINDOWS :

1. THESE WINDOWS ARE SIMILAR TO SLIDING DOORS.

2. THE SHUTTERS MOVE EITHER HORIZONTALLY OR VERTICALLY ON SMALL ROLLER BEARINGS.

3. SUITABLE OPENINGS OR GROOVES ARE LEFT IN THE FRAME OR WALLS TO ACCOMMODATE THE SHUTTERS WHEN THEY ARE SLIDED TO OPEN THE WINDOW.

4. 50% VENTILATING.

5. USE IN TRAINS , BUSES , SHOPS , BANK COUNTER ETC.

PIVOTED WINDOW

1 . IN THESE WINDOWS , THE SHUTTERS ARE ALLOWED TO SWING ROUND PIVOTS FIXED TO THE WINDOW FRAME .

2. THE WINDOW FRAME HAS NO REBATES .

3. THE SHUTTER CAN SWING OR ROTATE EITHER HORIZONTALLY , OR VERTICALLY .

4. PIVOTING SASHES ARE USED IN AIR CONDITIONED MULTISTORY OR HIGH – RISE BUILDING AND OPERATED ONLY FOR CLEANING, MAINTENANCE, OR EMERGENCY VENTILATION.

5. 100% VENTILATING.

THANK YOU ….