In the ‘The Guardian Weekly’, 13.01.12, is a wonderful article, (‘Scots demand legal
change to make 2012 the year of the hut’). The author writes of huts and hutters who in
spare time, in all weathers, including freezing Scottish winters, escape from grim
Glasgow urban high rises their to their own hut within a colony of hutters - Google, A
Thousand Huts.
In the previous issue is a lengthy article in praise of trees.......
Nature rules. This is the single most important sustaining architectural continuum.
All current environmental science and psychology is telling us this.
Nature enhances our well being. It is not to be afraid of - Exactly the opposite is true.
Treading lightly in cherished natural places, has always calmed us and replenished the
soul. This is something that as urbanites, we have forgotten, lost, or at worst, never
known. Trees are vital to our lives in the process of photosynthesis, and like us are
inherently similar to each other, and equally, infinitely varied in their make-up. Trees are
also the best carbon sinks that we have and they release oxygen that we rely on for
life.
Architecture, should always respond to place as a contribution to nature. This is good
for us and good for our planet.
There are fundamentally two distinct single-building dwelling typologies - the Pavilion
and the Courtyard house.
The singular Pavilion looks outward over its domain and is thus suited to larger sites
with space and views. The country manor in its spacious estate epitomizes this notion.
Conversely, the Courtyard House is introspective, and essentially an urban type of
dwelling, a place of privacy within a community.
It can as history demonstrates, provide us with both community and privacy. It is not
hard to ensure that habitable rooms can absorb the benefits of nature - sunshine,
natural ventilation and greenery.
To do this well, the dwelling needs to be carefully planned from the inside-out - and
knitted in its urban context to its neighbors.
Rationally, rooms can be designed to meet our anthropometric and ergonomic needs
as a starting point. Functionality.
In some instances, this may be as good as it gets - to go beyond may be unaffordable
luxury. On analysis it is surprising at how little space is required to make do.
If we think in ‘modules’, one can well imagine if circumstances demand, modules of 2.4
x 2.4 x 2.4m providing adequate ‘rooms’ and courtyards - with doubling, trebling or
quadrupling up adding further potential. 2.7 x 2.7 x 2.7m adds space.
And so 3.0 x 3.0 x 3.0m seems suddenly quite large. Mezzanine sleeping platforms
are conceivable.
And 3.6 x 3.6 x 3.6m offers all sorts of possibilities, but is it not on analysis, over
generous ?
To consider the prospect of Australian single to two storied single dwelling housing
in the interest of urban consolidation in the quest for affordability and, Community,
it seems that allotment sizes in Australian suburban housing are reduced without
analysis or even consideration of the above - which should, should it not, be the
starting platform for design ?
Nearly all Australian small allotment development involves the ‘plonking’ of pavilions on
tiny sites, housing that is the antithesis of that which is required.
It is inevitable however, that as land is subdivided into increasingly smaller allotments
the design determinants become more complex and interrelated.
This is to say - To design the subdivision layout including allotment planning without
dwelling planning does not work. It is working from the outside in, whereas, is not the
reverse required ?
In 1963, two architects, Serge Chermayeff and Christopher Alexander wrote about a
modern European approach to the courtyard house as one means of meeting
affordable housing needs. The title of the book was ‘Community and Privacy’ and it may
generally be considered as the, or one of the books on modern courtyard housing. Still
an excellent reference, (spatiality does not change), it suggests, “The relationship of
rooms to courtyard, and of the house to its neighbors and to public areas are a physical
expression of man’s various roles, as family member, neighbour and citizen.
The courtyard house is symbolic of man, the social animal. A cluster of courtyard
houses has a cellular structure which suggests that man is working in harmony with
nature....The courtyard house plan was developed to achieve privacy in the garden and
a good orientation of the rooms... Mass courtyard housing... was created afresh during
the search for a new, functional, low-rise housing form for the urban working class”.
Workable and affordable.
“In hot dry areas exposure to the sun is to be avoided. Courtyards are kept small and
overshadowed by high walls, wide eaves and foliage. By sharing the external walls with
the neighboring houses, exposure of the vertical surfaces to the sun is minimized. In
the courtyard, dark colours are used to reduce glare, and pots and fountains help cool
the air through evaporation. In hot humid regions, courtyard plans are good for
encouraging through ventilation.”
Modern courtyard housing started with the L-shaped plan. Single storey led to later two
storey plans. Jorn Utzon’s housing at Helsingfors in Denmark is a good early example.
Chermayeff developed more linear, row house plans carefully knitting open space and
built on area between adjoining properties.
I expect because of Australia being a more affluent place retaining arcadian garden city
visions in modern times as much as anything, is a reaction to Victorian era ‘slums’.
Designed mass courtyard housing largely slipped us by - except for the work,
particularly in Melbourne from the 1960s, designed largely by Graham Gunn and
developed with John Ridge and David Yencken, the principals of Merchant Builders -
larger houses, but still well knitted and fittingly, a part of their natural surroundings.
Such designing from the inside out, within nature, carefully planned, modest in scale
with the aim of providing privacy within Community is very much worth re-visiting.
And to be successful, such places require the sort of design sensitivity that probably
only architects can provide - a bit of leadership again ?
Dennis Carter 15.01.12 reviewed 24.02.2013