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ARCHITECTURAL DESIGN AMIR AZHAR ANSARI B. ARCH SEM- IV Dr. Bhim Rao Ambedkar Auditorium Case Study- I

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Page 1: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN AMIR AZHAR ANSARIB. ARCH SEM- IV

Dr. Bhim Rao Ambedkar Auditorium

Case Study- I

Page 2: Dr. Bhim Rao Ambedkar Auditorium

INTRODUCTION

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

• DR. Bhim Rao Ambedkar auditorium is a grand structure built in the campus of the Ram Manohar Lohiya Law university.

• It is one of the India’s largest auditorium located near LDA’s Kanpur road, Lucknow.

• It’s constructed was completed in 2011.

Page 3: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A. AUDITORIUM

Audi2650

Audi350

Food cot

Bufferzone

Foyer

entry

Parking

StairsToilets

StairsToilets

V.I.P. rooms

Bubble diagram

Page 4: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

plan

Stage 10.5 r

Proscenium 3m W

Aisle 1.1m W

Back stage

Gangways 2m w

Page 5: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

section

Page 6: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DETAILS

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

Auditorium of Cap. 2650

Auditorium of Cap. 350

• There are 2 Auditorium -Capacity 2650 -Capacity 350• Separate entries for V.I.P. • 2 V.I.P. rooms.• A semi circular food cot • 2 Rehearsal rooms.• A foyer area before the entry in the auditorium

and connecting corridors.• Audio visual cabin.

Page 7: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

AUDITORIUM(CAPACITY :- 2650)

STAGE• Stage is in the shape of a semicircular with the

radius of 10.5 m.• The level of elevation of stage is +900 mm.• The floor of the stage is finished with natural

wooden battens.• The main purpose of wooden flooring is

acoustical insulation as well as to make a smooth surface.

• There is a projection screen at the back end of the stage measuring 12mx18m.

• At both the ends of stage, the suspended screen are provided for the side rows audience.STAGE

Page 8: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

AUDITORIUM(CAPACITY :- 2650)

BACK STAGE

BACK STAGE• The back stage is built on the trabeated

structure. • V.I.P. entries through the backstage.• It is also in the shape of semi circular of

radius 27 m.• 2 entry/exit given along connected with

the food cot and cyclorama.• A staircase is provided in the back stage

which connect to the green room and rehearsal rooms.

• It haa a cabin for Audio visual control system.

Page 9: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

• The house of the auditorium is planned in circular shape.

• It is of THRUST TYPE auditorium.• Total number of ENTRY/EXIT- 6• The height of the ceiling from the last row is

3000mm.• Central Gangway is 2000 millimeter wide.• Intermediate Gangways are 1350 millimeter

wide.• Total number of gangways are 7 in which 3 are

intermediate gangways.• The proscenium width is 3000mm.

AUDITORIUM(CAPACITY :- 2650)

LOWER HOUSE

Page 10: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

Wall

Flooring

• Flooring is done with soft carpet for acoustical as well as aesthetic purpose.

• Structural walls of the house are covered with veneered and soft carpet for decorative as well as acoustical purpose.

• The dimension of door is 2000x2000mm.

• Total no. of rows-16

Page 11: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

AUDITORIUM(CAPACITY :- 2650)

BALCONY• Total number of ENTRY/EXIT- 4• No. of gangways -12.• The dimension of door is 2000x2000mm.• The level difference from the first to the last

row is 9600mm.• The height of the riser is 600mm and total

no. of steps is 48 of riser 200 mm each.• The railing is provided in the front of the first

row of height 500mm.• Total number of rows are 18.

Page 12: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

Acoustics

Sound reinforcement system above the stage

Speakers mounted on the walls Sound bars installed at the back of the last row Bass box

Page 13: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN

Focus lights

Dr. B.R.A AUDITORIUM

Page 14: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

Demerits

• Water Sprinklers are not provided for fire safety system . only fire alarm, smoke detector and fire extinguishers are provided.

• Risers of the upper tier of the house were quite high and thus, are very uncomfortable.

• The stage was not visible properly from the corner seats of the house. even the screens which were provided for the audience sitting on the corner seats were not properly visible due to the curvature of the stage.

Page 15: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

Standards

• Water sprinklers are the fastest and the most effective preventive method in case of indoor fire. Hence a public building like this must be provided with water sprinklers.

• In no case, the riser height shall exceed 175mm. here, risers measured about 200mm in the last row of the upper tier.

• The house shall be designed in such a way that the stage is visible from each and every seat with ease.

Page 16: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL DESIGN Dr. B.R.A AUDITORIUM

Dr. B.R. AMBEDKAR SABHAGHAR• There were two foyers for the main auditorium

and a separate foyer for mini auditorium.• Lifts were not provided.• There was a buffer space at the entrance of

the auditorium.• Seats measured 500*500mm.

• Ramps were given in the intermediate Gangways

• Stage measured 21.5m across its width and 10.5m along its depth.

• A good quality of projection facility was provided along with 3 projectors and 3 screens.

• Auditorium was equiped with high performance sound reinforcement system.

• V.I.P. suites were not there .• There was a general parking only with capacity

of 35 E.C.S.

Kgmu convention centre• There was a common foyer for all the three

auditoriums and amphitheatre .• Lifts were provided to reach different levels

of the building.• No buffer space was provided at the

entrance of the auditorium.• Seats of the house measured 400

by400mm, which were smaller then generally required.

• Ramps were not provided in the gangways.• The proscenium width was 4000mm.• The stage measured 26m across its width

and 12.5m along its depth.• There was no projection facility available,

although projection screen was provided at the back of the stage.

• General P.A. speakers were used for audio delivery.

• V.I.P. suites were there for special guests.

comparison

Page 17: Dr. Bhim Rao Ambedkar Auditorium

KGMU SCIENTIFIC CONVENTION CENTRE

CASE STUDY- IIGroup Members:-1. Harshit Srivastava2. Mohd. Abdullah khan3. Ibrahim Ahmad4. Amir Azhar Ansari5. Imran Khan6. Ankit Dwivedi7. Masir Ahmad Khan

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 18: Dr. Bhim Rao Ambedkar Auditorium

Panoramic view of House

Panoramic View of Stage

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 19: Dr. Bhim Rao Ambedkar Auditorium

INTRODUCTION• KGMU Scientific Convention centre

is a grand structure built on the Sardar Patel Hostel grounds at Shahmina Road, Lucknow.

• It was built with MPs’ funds. The center was a project of Ex Prime Minister and Member of Parliament from Lucknow, Shri Atal Behari Vajpayee.

• Its Construction started in 2001 and was completed in 2004.

• It is used for national and international level scientific and cultural functions of the university.

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 20: Dr. Bhim Rao Ambedkar Auditorium

ARCHITECTURAL FEATURES• The Convention Centre has a floor area of 200,000 sq

feet.

• The dome measures 52.5 metre in diameter.

• 3 Auditorium

-Capacity 200

-Capacity 400

-Capacity 1050

• 2 banquet halls

• 2 exhibition galleries

• An open air theatre

• A general library

• Audiovisual library

• Rehearsal rooms

Auditorium of Cap. 400

Auditorium of Cap. 1050

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 21: Dr. Bhim Rao Ambedkar Auditorium

• A foyer area below the dome and connecting corridors.

• 8 lifts, including a capsule lift from which historical buildings of Lucknow can be seen.

• 8 VIP suites with complete lodging facilities.

• A complete kitchen and pantry & food hubs.

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 22: Dr. Bhim Rao Ambedkar Auditorium

AUDITORIUM(CAPACITY :- 1050)

STAGE• Stage was in the shape of a sector of a

circle with the arch length of 26 m. and Chord length of 23.6 m. and depth of stage is 12 m. upto the screen.

• The level of elevation of stage is +900 mm.

• The floor of the stage is finished with natural wooden battens, joined together with DOVE TAIL joints.

• The main purpose of wooden flooring is acoustical insulation as well as to make a smooth surface.

• There is a projection screen at the back end of the stage measuring 9 m. by 7 m.

BACK STAGE/SIDE STAGE• There are two side stages, one on each side

of the stage.• Side stage and stage were bifurcated by

Fins/Wings which are free to rotate on its axis.

• Floor of side stage was covered with soft carpet ensuring comfort as well as acoustical insulation.

• Side stage had a cabin for audio-visual control system.

• The Column supporting the roof of stage was also covered with Acoustical carpet for acoustical insulation.

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 23: Dr. Bhim Rao Ambedkar Auditorium

STAGE

BACKSTAGE FLOORINGSTAGE FLOORINGWINGS

BACKSTAGE COLUMN

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 24: Dr. Bhim Rao Ambedkar Auditorium

PLAN OF STAGE AND SIDE STAGE

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 25: Dr. Bhim Rao Ambedkar Auditorium

HOUSE• Capacity- 1050 seats.• Door (2200*2200)mm.• Total number of Entry/Exit are 8.• Entry/Exit No.1 & No.8 are for physically

disabled citizens. • Height of the ceiling is around 10 meter to 12

meter.• Minimum ceiling height is 5.6 meter (at the

backside).• Aisle is 1100 millimeter wide.• Aisle is after 8 rows from the last row.• Level difference between first row and last row

6300 millimeter.• Distance between stage and first row of seating

(Proscenium) is 4000 millimeter.• Chair dimension - Empty Chair = (400*600)mm - Occupied Chair = (400*700)mm

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 26: Dr. Bhim Rao Ambedkar Auditorium

OPEN CHAIR

CLOSED CHAIR

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 27: Dr. Bhim Rao Ambedkar Auditorium

• Total number of gangways are 5.• Central Gangway is 1500 millimeter

wide.• Intermediate Gangways are 1350

millimeter wide.• Outer Gangways are 1650 millimeter wide.• Flooring is done with soft carpet for

acoustical as well as aesthetic purpose.• Structural walls of the house are covered

with particle boards lined with decorative laminates for decorative as well as acoustical purpose.

• The house of the auditorium is planned in oval shape.

WALL CLADDING

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 28: Dr. Bhim Rao Ambedkar Auditorium

ACOUSTICS• Audio-Visual control panel to control audio, Video.

• Acoustical tiles used in the ceiling to avoid acoustical defects.

• Tiles were made of perforated MDF of size 600*600mm.

• Ceiling is kept high so that sound may travel easily throughout the house.

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 29: Dr. Bhim Rao Ambedkar Auditorium

Focus light in front of stage Curtain lifting machine

Diffused light above stage Back stage

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 30: Dr. Bhim Rao Ambedkar Auditorium

Banquet hall

Capacity (400 pax)

• The plan of banquet hall was in circular shape.

• The diameter of hall was 20 m.• The roof of the hall was SLANT due to

auditorium present above the hall on the first floor.

• The floor of the hall is finished with the vitrified tiles of dimension 600x600 mm.

• Total no. of entry/exit 4. • The false ceiling was provided.

Capacity (200 pax)

• The plan of banquet hall was in circular shape.

• The diameter of hall was 16m.• The roof of the hall was plain.• The floor of the hall is finished with the

vitrified tiles of dimension 600x600 mm.• Total no. of entry/exit 3. • The false ceiling was provided. • There was no intermediate columns.

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 31: Dr. Bhim Rao Ambedkar Auditorium

v.i.p. parking

• The V.I.P. parking was constructed just below the dome.

• The parking was built on trabeated structure.

• The entry/exit into the parking is through a gallery .

• The dimension of gallery is 5.5x71 m.• Total no. of columns :19• The size the columns are 500x500mm and

650x650mm. • The O.T.S. was provided on both corner of

the parking. • .

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE

Page 32: Dr. Bhim Rao Ambedkar Auditorium

THANK YOU

ARCHITECTURAL DESIGN SCIENTIFIC CONVENTION CENTRE