Wednesday, 12 September 2012

To do list for next week...

To do:

(1) Resolve gallery levels - placement & seating
(2) Resolve the shape and programme for the atrium space on basement level 3 - bar/cafe/meeting place before theatre (yes) Plantings on the walls, green organic/ozone smells like being outside
(3) Investigate requirements for walkways/access across the atrium
(4) Flesh out the rooms in fly tower (green room, studio, dressing rooms, scene dock)
(5) Start to do drafts of materials for auditorium
(6) Look more closely at the Moritzburg Museum extension by Nieto Sobejano
(7) Flesh out the rooms at the front-of-house

Notes after talking with Mark since last presentation:

  • Keep the shapes (eg. auditorium) pure/simple/uncluttered
  • The circular auditorium shape could sit just apart from the existing brick wall (eg. museum, plus look also at  Moritzburg museum treatment)
  • Existing brick walls - should these have 'windows' inserted anywhere or leave as found?
  • Model the actual walls as they are now...
  • Roof - no roof as planned over main acting area, then flattish roofs over remaining.

Tuesday, 11 September 2012

Auckland Museum Atrium

The atrium at the museum reminds me of how I'd like the atrium space in the Odeon design to feel - the same qualities of space though of course my space will be on a much smaller scale:
  • layering, warmth and texture of the wood
  • contrast between the new wooden 'bowl' and the plaster/stone facade

It's easy to make the association between this and my original teacup concept as an auditorium space...

Noel Lane was responsible for the development of the overall idea, he was given technical support from a team of architects from Peddle Thorp Aitken.
 
"...the bowl is structurally isolated, suspended from a large steel cruciform and supported by four towering legs. The bowl has been compared to many things, including a sea craft, but Lane considers it more as an artefact: It's a reflection of the objects it contains and the ground it stands on. However, every aspect of the design is doing more than it appears – there is no frivolous decoration. The material choices and the sculptural shape are functional decorations.
Unexposed to the elements, the Fijian kauri cladding with its band-sawn finish is not designed to weather. Instead, the texture and patina, and the method of application – which was influenced by the woodturning of artist John Ecuyer – provide a contrast with the white plaster ceiling. As a whole, the atrium pulls spaces together.."



 
 

 

Sunday, 9 September 2012

GEOMETRY - ad quadratum & the Globe & the Odeon...

What makes a good theatre?
Harmony. Proportion. Intimacy. Verticality. Volume.

http://www.guardian.co.uk/stage/2007/sep/04/theatre.westend

400 seats?
ad quadratum geometry to describe relationship between the galleries and the stage; these plans above were my drawings of the reconstructed Globe floor plan using this geometry


Odeon translation...




However, my diagrams above need slight adjustments in order to comply with Vitruvius' rules - the proscenium line should be at the lower horizontal line of the first square within the top large circle (ie. this circle could be moved downwards towards the back stage wall...
That is, see the line A-B in the diagram below from book VII, Greek Theatres (Vitruvius' Ten Books of Architecture):

Saturday, 18 August 2012

Theatre site - from Globe theatre research

Site


The Elizabethan playhouses in London were (mostly) all built on the outside of the city walls (seen as not politically/socially acceptable).
Odeon is now on the fringe of the city frame (within the frame) for different reasons. Historically,..
  • at the time (1594-1604) were an oversupply of ampitheatre playhouses in London
  • amiptheatre playhouses were all on the periphery of London, outside city walls in an 'entertainment ghetto' alongside animal baiting and brothels - a bustling unfashionable locality
    • many spectators would have felt that in attending the Globe, they were engaging in something slightly risque

Design


The form:  there was no obvious medieval tradition of circular or polygonal structures apart from animal baiting arenas - but hardly likely that such a grand structure would be purely imitating these. Theories below:
  • Stonehenge
    • similarity with Stonehenge dimensions (dressed inner faces form tangents to a circle of just over 97 feet across - Globe was around 99 foot); however, from the centres of the stonehenge stones the same measurement on average is 99 feet just like the posts at the Globe...but no other similarities...
  • Vitruvius & the Roman ampitheatre
    • Vitruvius's theatre plan was round
      • sound rises in orderly concentric circles from its source, so also the theatre ranges its degrees of seats in the cavea of the auditorium in a plan developed from the circle
      • the whole theatre is proportioned in imitation of that harmony which the late Hellensitic Platonists posited as the fundamental tendency of the phenomenal world...
      • while Vitruvius makes these connections between nature and art, acoustics and architecture, he describes the particular way in which a theatre is laid out according to a pattern of 4 equilateral triangles inscribed within a circle, a pattern borrowed from astrologers who used it to describe the harmony of the heavenly spheres
      • the Roman ampitheature uses only half a circle
    • What the Globe and Roman ampitheatres have in common is not so much a design tradition as the natural laws governing the transmission of sound 

  • The 'Globe' or world
    • the Elizabethans thought of their theatres as a little world, its stage cover a heaven, its cellar a purgatory
  • The body
    • book III (Vitruvius) describes the body and proportions of the circle within the body - see the homo ad quadratum image

Construction

  • built with timber from another theatre building ('The Theatre')
  • deeply influenced the design of the Fortune playhouse
  • 20 sided polygon
  • Alberti and Vitruvius both attest to the fact that round or polygonal theatres were designed this way for their acoustic qualities.

Daylight, open air

  • similar to a sports arena, some playhouses (eg. Fortune) had been used for bear baiting
  • 'anti-illusionistic' effect of the daylight auditiorium
  • unomodified by the effects of illusionistic lighting
  • interplay between stage and audience is enhanced (lighting, proximity)
  • daylight - naturalism
  • audience can more clearly see each other as well - more likely to get caught up in the crowd's gestures and emotions
  • orientation of the original Globe was 48degrees East of true North meaning that the stage was always in shade
    • this angle is also very close to the azimuth of the midsummer sunrise on this site
  • intended to use only during the Summer months
Shakespeare's Globe Rebuilt edited by JR Mulryne and Margaret Shewring (advisory editor Andrew Gurr) Cambridge University Press, Cambridge, UK: 1997

Wednesday, 15 August 2012

Theatre Design - Auditorium

Primary objective = bring in as many people as possible within the optimum range of distances from the performance area, by:
  • increasing the degree of encirclement in plan
  • vertical layering eg. add in one or more tiers - this has the advantage of increasing number of seats without unduly increasing the distance from the stage. However, is more difficult to get good sightlines - shallow tiers help resolve this

Auditorium

Do not have the audience too obviously split - downplay the division of the balconies by placing the seats close to the edge...with railings designed to lean on.
Balconies to be no more than 2 seats deep

No reflective materials around the stage that would distract the audience (unless intentional)
Advantages of balconies:
  • bring more people visually closer to the stage
  • not so obvious when there are lots of empty seats (eg. can close off the top tiers) - better atmosphere
Seats
  • audience in balconies will be looking down, not reclining
  • balcony edges should be comforable for leaning on
  • ideal scenario would involve adjustable seating (heights) in the top rows, moveable seats like the Q theatre

Visual & acoustic limits

Acoustics
Ideal scenario = no technology between actor and audience (eg. to enhance sound), and no background noise (NR of 25 or less?) - in particular mechanical/plant/plumbing noise
  • NB.
Acoustics depend on:
  • the behaviour of sound reflections and on the period of reverberation
  • which in turn depends on:
    • sound absorbed and reflected by the surfaces of the stage
    • the volume of the auditorium and stage
  • design of reflecting and absorbing surfaces can assist acoustics - old theatres with elaborate moulded plaster decorations which break up sound reflections mean a higher chance of being acoustically satisfactory than modern theatres with large areas of plain smooth walls and ceilings.
  • no ceiling will mean there is no reflection back down into audience...
  • artificial amplication is not usually desirable
Aids:
  • sound absorbing material in the seats/balconies in circular theaters to avoid focusing of the sound
  • minimise smooth surfaces on walls
  • avoid deeply overhung balconies (best to restrict the depth from the front of the balcony to the rearmost seat under it to not more than twice the distance from the audience head level (eg. 1150mm from the floor) to the balcony sofit, at the front line of the balcony)
  • reverberation will improve acoustics (providing not to much or too little)
    • speech in auditoria of 300-12,000m3, the average reverberation time at mid frequencies should not be > 1.2s, or < 0.7s.
    • is directly proportional to the volume of the theatre
    • NB. a volume of around 3-5 m3 per seat gives about the right amount of absorption (audience plus materials) to provide reverberation times for ideal speech conditions - up to about 300 seats.
Vision

    NB. 'P' is the lowest and nearest point which the whole audience should be able to see clearly
    HD = horizontal distance (linear) between the eyes of the audience in consecutive rows
    Average eye height is normally assumed to be 1120mm (but depends on seat design)
    Balcony front height can be assumed to be 790mm.

Plays

  • Visual limits - usually it is essential for the audience to be close enough to discern facial expressions so the usual accepted max = 20m (from centre of perfomance area)
  • Acoustics - period of reverberation must be shorter for clarity of speech

Musicals, operas

  • Visual limits - facial expressions are less important so the usual accepted max = 30m
  • Acoustics - period of reverberation is longer for music and longer still for choral singing
Theatres: Planning Guidance for Design & Adaptation. Roderick Ham.Architectural Press: London. 1987

Seats

Allow at least 0.5m2 per person (seated):
  • width-row spacing of 0.45m2 (or more)
  • max of 16 seats per aisle OR 25 seats if one side exit door of 1m width is provided for every 3-4 rows
  • exits/escape routes - 1m wide per 150 people (min width 0.8m)




Theatre design - back of theatre

Assume: drama (main theatre) + smaller recitals/plays (studio)

People to cater for
Dramas - range from one actor to normally around 12, up to 20 (occasionally more)

Monday, 13 August 2012

Theatre spaces - initial ideas


Public and performer spaces are separated by the auditorium & atrium (studio will be both)

Two theatre spaces:
  • large = layout vertical like Bouffe du Nord (and Q theatre)
    • flexible seating on ground level, similar concept to Q theatre
    • 300 seats?
    • proscenium arch to remain
    • sunk down into the ground
    • open top over the stage, but not the gallery seating (similar concept to Globe/Rose)
    • 'Gods' now on ground level - this level also looks directly over the auditorium space to the rehersal area - could allow this to be viewable if wanted
  • small = one level, raked seating
    • more traditional 'modern' space, not open air
    • 100 seats
    • could actually be the space used for rehersals (*)
Scene dock - near main theatre space
  • natural lighting
  • easy access from road
  • durable materials
Rehearsal space
  • natural light
  • separate access
  • high ceiling, good acoustics
  • could be the existing stage space
Cafe/bar
  • as soon as you enter the space (main entry, from road or other main access)
  • make welcoming for general public, open all hours
  • larger space than current - maybe almost as big as the main theatre (how to do this..., maybe extend over part of the theatre space once sunk down)
Dressing rooms
  • flexible
Toilets (public)
  • provide twice as many female toilets as male
  • slightly glam
Circulation/transition area:
  • dramatic, vertical view, taste of what is to come (auditorium)
  • contrast to historic foyer/cafe/restaurant area
  • bar on top could look down onto both the auditorium and the rehersal spaces - maybe even extend this up to be a lookout tower????

Saturday, 11 August 2012

Theatre Design - Peter Brook & the Bouffes du Nord

Peter Brook (b. 1925): (CBE) influential and innovative British Director with a wide and varied career in theatre. Took over the French theater, Bouffes du Nord, in 1974 as a home for his theatre company.

Bouffes du Nord - completed 1876 in Paris, France. It has always been a theatre but was entirely rennovated in 1904 and renamed Theatre Moliere. Was brought by Peter Brook in 1974 in a very dilapidated state - the owner was going to demolish it.
http://www.bouffesdunord.com/en#en/about-us?&_suid=134462886886904066218110105331

Bouffes du Nord

- designed by Louis-Marie Emile Lemenil
- conventional horseshoe/ellipse but has the long axis parallel to the stage instead of perpendicular to it, resulting in particularly bad sightlines for the audience seated at the sides
- this form mirrors that used by Charles-Nicolas Cochin in 1765 who used this form to bring the audience closer to the players plus enhanced acoustic qualities for voice as the auditorium is shallower than normal. This transverse ellipse is first seen in Palladio's Teatro Olimpico - the space was too narrow for a Vitruvian circle auditorium so he simply squashed the circle towards the stage to fit the space...

"...One day, Micheline Rozan said to me : "There is a theatre behind the Gare du Nord station that everyone has forgotten about. I have heard that it is still there. Let’s go and see!. We jumped into the car but, once we arrived where the theatre was meant to be, there was nothing, just a café, a store and a façade with a lot of windows, typical for Parisian XIXth century buildings. We did notice, however, a sheet of cardboard along the wall which was sort of covering a hole. We pulled it away and a cleared a path through a dusty tunnel, and then, suddenly, we could stand up. What we found , though delapidated, burnt-out, and ruined by rain and hail, affected us.It has noble proportions and was filled with light. It took our breath away. This was the Bouffes du Nord. "

Aims of the rennovation

An over riding decision was to leave the theatre exactly as it was and not to wipe out the traces etched in by a hundred of years’ living. 
 
"We had kept the old wooden seats on the balcony but had them reconvered with new fabric. During the first performances some people were literally stuck to their seats and we had to reimburse a few very cross ladies who had left a piece of their skirt on the seat.
Fortunately there was a great deal of applause, but it literally brought the house down because large sections of plaster moulding broke off due to of the vibrations and fell down, narrowly missing the heads of our audience. Since then, the ceiling has been cleaned but the extrordinary acoustics remain. "

Another aim was that the theatre should be simple, open and welcoming. There should be no numbered seats and a single ticket price, the this price should be a low as possible, half or a quarter of that of prices in the theatre district. To make the theatre accessible to those living in suburbs way outside Paris, and to families so that all of them would be able to go to the theatre. "We also organised matinees on Saturdays - where we had the best and most enthusiastic audiences - with even lower prices. In this way, the elderly, who were nervous about going out at night, were able to come. "
 Peter Brook also required that actors & audience should be together in the same space (stall seating should be on the same level as the acting surface with no threshold).

Dimensions & their impact

  • the centre stage is 10m away from the furtherest spectator on the ground level (250 seats)
  • there are 125 seats on the 2 lower balconies
  • distance from the centre of the front row to the plane of the prosenium arch is 9.5m
  • the arch is 8m wide but the acting area is defined by the arc of the front bench - the best place for actor visibility from the stalls and the balconies is in the middle...
  • "the most comfortable acting place is in the centre. When you enter the stage it feels right to go straight to the middle...the comfortable acting space is about 6 by 6 metres, and this is just about the right size to do work of quality and concentration - a good human scale. It also happens to be the same size as the stage in a smaller Noh theatre." - Yoshi Oida (famous Japanese actor)
  • one of the most striking characteristics is a lack of a middle scale between the intimate acting area (stage area near audience) and the vast background area back from the proscenium arch (11m high and 15-16m wide) - this depth allows a flexibility of theatrical effects though.Thus, the proscenium arch, rather than cutting off the world of the play, now has the role of a flexible threshold, like a diaphragm with a 'focal length' that can be  controlled.

  • closely linked with the atmosphere of the theatre is it's powerful focus on the vertical dimensions
    • the stage surface is the reference, with 14 cast iron columns arranged in an ellipse out from this level
    • this ellipse is 16.5m long by 14m wide, divided into 16 equal bays of 3m, of which 3 are spanned by the proscenium arch - the rhythm of the absent columns being taken up in the arcade above
    • the side walls are formed by filling the space of the 2 structural bays bracketing the proscenium with plastered over brick - these are very tall: 3m x nearly 13m high
  • the 3 balconies start at the edge of these side walls - the first leans further into the void than the second, and the third (no longer used for spectators) threads between the columns, exposing their height as they climb upwards towards the dome

Analysis of the space

Main design element = contrast between the shadowy horizontals of the balconies and the ultra-thin columns, the close spacing of which further emphasises the height; also the very tall side walls.

There is a rhythm to the key dimensions of the theatre:
  • cut along the axis of the stage, the volume described by the columns is as broad as it is high - that is, the theatre is contained within a square or wrapped around a circle of 14m in diameter
  • the horizontal centre line of this circle (halfway point in the height) lies on the second balcony which divides the theatre at a key line of force between the inhabited bottom half and the upward and ouward acceleration towards the dome
  • cut parallel to the proscenium, the overall volume of the theatre to the auditorium walls corresponds approximately to a golden rectangle (proportions of 1 : 1.618)



Below are excepts from the book 'The Open Circle: Peter Brook's Theatre Environments' (Andrew Todd & Jean-Guy Lecat) which analyses the spaces in this theatre:

What is a good space for a theatre?
  1. it mustn't be cold - the Bouffes is warm, because of its walls which bear the scars and wrinkles of its history
  2. it can't be neutral - an impersonal sterility 'gives no food for imagination'
    • the Bouffes has the magic and poetry of a ruin; anyone who has allowed themselves to be invaded by the atmosphere of a ruin knows strongly how the imagination is let loose
  3. it is intimate - a room in which the audience sit with the actors and see them in close up
  4. however, it is also challenging - forcing the actors to go beyond themselves
    • the Bouffes is both intimate and epic - intimate with the audience but with soaring arches and mosque-like proportions. It is both a shadowy interior and a sunlit courtyard.
 "...The Bouffes has something very special and unique, which is that in the natural structure of the space, the depth is articulated. There is something which delineates the big space into two linked areas beacuse of our playing way in front of what was the procsenium; and there are still remnants of...the flytower. We have a circle coming round and framing something which for us is no longer a picture frame [i.e. the proscenium] but a flexible division, beacuse as you go through it another space opens out. Through this, something very interesting is happening architecturally speaking...There is a new principle that could be used, which is that of a double-depth theatre space. The first area has a front and back, surrounded by the semicircle of the audience; when an actor passes in front of the plane of the proscenium... there is an enormous gain in intimacy which the actors use...like a close-up...There is a curious perspective which means that, if you walk backwards in the first space, one goes in filmic terms from close-up into full figure; then, as you go back beyond the proscenium, you suddenly go into a long shot ... exploding the view into a distant panorama." - Peter Brook

The red colour in the Bouffes is dominant but warm, it gives a good feeling unlike the black in many theatres.
On entering your gaze is at once drawn upward - partially because of the narrow vaulting, elegant and rhythmically divided by slender columns...it is a place oriented towards sky and light (verticality).

The very ordinary pleasant and usually overcrowded cafe is an essential part of the theatre experience - the performers are usually there before and after the show, mingling with the public.

"It has, first and foremost, a humanity of proportion, creating an intimacy among the audience and between the audience and performers. This is contrasted by the epic gesture of the proscenium - a soaring height which would be unfashionable in a new theatre. The theatre and the equally welcoming cafe...serves real theatre in the context of the culture of the city it's in; it doesn't scream 'art' at you - it's very much a part of the city...
The Bouffes demands a heightened level of energy form the actors, in spite of its intimacy...[and]...the audience has to offer a heightened level of energy too, and the performance is something that results from this meeting. It's a theatre that's made to be changed, that gives energy from teh past life on the walls."

Friday, 10 August 2012

Christchurch Blueprint - Notes for Tuam Street

Tuam street to Asaph street is within the new green space 'Frame' for the CBD:
NB. 1 = Green Space 'Frame' Tuam street is in the South Frame:

  • Buildings in accessible, open-space landscape
  • Education, health, commercial and innovation activity centres
  • Site of proposed Health Precinct
  • Lengthwise open space corridor for walking and cycling
  • Develops over time
  • Retains some existing buildings with potential for use in the new central city
  • Retains some remnants of heritage buildings
  • Street and pedestrian links running from north to south

Thursday, 9 August 2012

Notes - potential ideas to explore for form

  • Processional movement, include/explore a sequence of spaces/steps/rituals applied before arriving at the final space
  • Ancient palace/temple design - moving down then up again to final inner sanctuary
  • Secret garden - what is it that appeals with this idea?, cannot see from outside, what stimulates your curiosity? Something you see from outside the walls, a large or tall landmark.
  • Layers of entry - layers of walls
    • different entrances for different people that is, NOT 'one size fits all' or 'homogeneous' but some kind of hierarchy dependent on non-social differentiation such as:
      • physical dimensions eg. height (but not 'size' per see) - such as having a lower doorway or higher doorway (why? for age?) or physical ability (eg. ramp versus steep stairway)
      • direction of entry (ie. from where the person approaches)
      • individual preference - entry obviously sloping up or down, or horizontal
      • private versus public - some people may have a 'key' for entry
      • door handles
      • do research on this aspect!
  • Human scale -  customisation of seating - the ultimate customisation is for each person to have their own seat (eg. stored seating pads on site etc, bean bags, memory foam seating) within a generic seating plan
  • Traces - elements of original theatre remain and are reused

Definite design elements

  • Theatre - medium to small sized auditorium/seating
  • Height - incorporate something very tall, ideally significantly taller than surrounding buildings
    • use remnants of the fly tower
    • a visual cue, a visual landmark when walking through the park
  • Layers of entry, concentric walls, vary the entry level - eg. walk down into the theatre
  • Auditorium cut into the landscape (slightly submerged, to correlate with the distance the Christchurch contours have moved after the earthquakes)
  • Open roof, or open air theatre
  • Vertical seating (eg. think Globe Theatre or Bouffes du Nord)
  • Elements of original building to retain in some shape or form: front facade, fly tower, seats