www.casagrandelaboratory.com Homepagewww.casagrandelaboratory.comKatie Donaghy: Paracity

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Paracity, early conseptual drawing
Paracity, early conseptual drawing

Katie Donaghy

A paracity is an organic structure which can encompass a large number of human individuals. It has some things in common with our current urbanised areas however a paracity is not bound to space. It can live off a currently existing city and inhabit the same space. It can be seen as a second layer on top of a society. A paracity lives off another city like a parasite off its host.

CLT-structure of the Paracity in Taipei.
CLT-structure of the Paracity in Taipei.

How will a paracity affect the city it is leaching from? If you imagine an actual leech and how it sticks onto your leg and sucks from your body. Not only does it take away a resource from your body it can also pump actual parasites back into it which will harm your body. However, if you imagine it as a structure leeching onto the main city it will pull resources from the city but also provide to the city and will grow through these actions. Local knowledge can spread through the fabric and infiltrates the city. The resources it takes from the city will however depend more on what the city is able to provide rather than what the paracity wishes to take from it. This will then develop into an organic relationship providing a physical structure where a community may begin to form. The paracity would ideally be where old is combined perfectly with the new without having to be old but simply by acknowledging the old. The paracity can do this as it attaches onto it and takes from the city what is no longer desired.

The structure of a paracity is unique in its construction method but also in the way that it chooses to move away from conventional traditional planning and architecture. It offers a personalized architectural identity in which individuals may develop their own space and transform a structure into a place. The paracity as a space is interesting similar to nature which grows around what is built a paracity will grow according to what is already present and what can be found to add onto that. Where nature may struggle a paracity will find innovative solutions to incorporate something into the structure or simply build around or on top of it. It is this biourban approach to design which allows for the development of a unique structure in which individuals will form a community. These individuals will naturally come together as they have the will to create something which is their own, which they can appropriate and share with others. In a growing society one must also consider access, provision and capacity. How will the design of a space cope with something which is completely unpredictable. The answer is found in how nature copes with growth and change in provision. The paracity has no limits which are not defined by nature itself. The paracity offers a place with new aims and thoughts. With a new system of thought we can forge a new place which creates the space for a new society to combine with what already exists and the organic growth of nature.

Organic Paracity spreading into the surrounding industrial Taipei like a positive cancer.
Organic Paracity spreading into the surrounding industrial Taipei like a positive cancer.

The structure must offer organic growth and thereby give access to as much as it can. The structure may fold itself around what is currently present and thereby incorporate it in its design. How will individuals travel through this structure once it has become more than just a structure? The paracity seeks to be a point of play between the individual and the structure. As Foucault has said as humans we need this play to help us enhance who we are and what we deliver. This play will feed the structure as well as relationships between the individual and the structure and others living in the city. This play will form at the moment where the individual becomes a part of a greater picture, when an individual has invested in the city is the point where they will form a relationship which is constantly changing in order to accommodate others as well as the change in nature.

Third Generation City is the organic ruin of the industrial city, an organic machine. Ruin is when man-made has become part of nature.
Third Generation City is the organic ruin of the industrial city, an organic machine. Ruin is when man-made has become part of nature.

A crucial aspect for the success of a paracitic society in my view depends on how quickly a society will form and the pace at which it will grow. Societies and relationships form organically over time and are dependent on the detailed design of the structure. If one would put a very large number of strangers together the chance of success at forming a society will be lower than when a group naturally forms to subsequently slowly expands. This will be dependent on the initial structure present but also on what comes readily available from the city. If there is too much available for the paracity to leech on then there will be more chance for a fast growing structure which will not accommodate the natural growth we are seeking.

Paracity at the Tallinn Architecture Biennale 2015.
Paracity at the Tallinn Architecture Biennale 2015.

A place will also depend on growing organically in order to function as a society. Places have rules and community engagement. Elders often play an important role in being in charge and enabling a community to grow around them according to unwritten rules like in Treasure hill. In a paracity it is necessary for this hierarchy to form itself in order for the rest of the society to treacle down from this in such a way that there is no room for altruism and only co-dependencies. This allows a society to grow organically mimicking natural growth. Where in nature a tree will not grow under another tree or too near another tree because they would be fighting for each others light, ground and water in society we must live according to similar innate rules whereby we prove selfless and show an interest in the well-being of others. A paracity must therefore grow according to need rather than desire. When the city needs new labour or when relationships become complicated we must envisage that new people will come and help to form a greater community.

Paracity, Model, 2nd CAFAM Biennale 2014, Beijing, China
Paracity, Model, 2nd CAFAM Biennale 2014, Beijing, China

A community network often refers to an online form of community whereby individuals become linked through interest and other personality traits rather than according to location. This changes the way our day to day society works. If you think of a city no matter the scale we often do not interact with those in our close proximity. If we are lucky enough to live in an area where people spend a lot of time we may get to know some familiar faces however we still won’t often reach out for help or offer help as easily as we would if we were a part of a defined community network or living in a small village where everyone knows each other. As individuals we have the innate trait to want to help others whether it be because we care or simply because it makes us feel good. This gets lost in an individualistic city where we find it more difficult to extend help to a stranger but also where there is often no one to recognise and praise your efforts. The paracity offers a solution for this which is rooted in its design. The paracity offers a communication which lies beyond the current systems whereby the city itself becomes a form of communication. Those living in the paracity will communicate through the design and what they can offer to it.
The paracity defines itself in its origin as reliant on another living structure in order to forge its existence. Without another living structure it is unable to survive. It leaches off society in order to make its own. Through this act of leeching off another society it becomes to a certain extent dependent on it. This dependency is what creates a community network in the paractiy as individuals become reliant on one another to develop this complex structure. The structure of this paracity will depend on what is readily available and how different users come together and assemble these unique pieces. It is this act of coming together which will help different users to become more assimilated with one another and begin to develop a network. This network will then create a community with co-dependencies. In such a society where we are dependent on others it is more natural for individuals to form a society where they come in aid to one another. The society will then evolve naturally according to this pattern and what nature makes available to them. It is expected that the actual structure of the paracity will play a significant role in how the community interacts and creates links between one another. Dependent on the structure and how easy it is to create links between different sections will depend on how easy it becomes to forge relationships across different sections of the design.

Treasure Hill, a previously illegal community of urban farmers in Taipei.
Treasure Hill, a previously illegal community of urban farmers in Taipei.

Living in a close environment it becomes necessary to hold contact with one another as we are so dependent on what another individual chooses to do. How someone else chooses to expand or build their structure will directly affect those surrounding that structure. Whether it be through sound, changing of available daylight or access. All these things will come into play with the changing structure of the paracity. A strong community network will help individuals to form a social structure in which they aid one another to create a friendly more organic place to live. It is this friendly more organic structure which will then allows the community to continue to live according to paracitic rules and not to revert to the destructive ways of a traditional society.

Katie Donaghy is a biourban sociologist for Paracity / Casagrande Laboratory Center for Urban Research CURE and Programme Officer of Urban Design London.

Filed Under: English, Publications

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Menno Cramer

The empowerment of novelty, flexibility and change will create an environment in which humans can grow and live in a natural manner. They will not be constrained by the current rigid fabric of urbanized areas that doesn’t allow for natural growth to occur.

RIGID FABRIC

Many of the issues urban societies are facing are caused by the lack of provision of life afforded by current cities. The rigid urban fabric of urbanized areas does not allow for natural evolution to occur. Natural evolution within and among human beings is crucial for a truly sustainable society. The redesign and re-evaluation of urban areas can alter and improve the provision, however this will only be a temporary solution as for a new rigid fabric a new static state is induced. It is not natural for humans to be in such a rigid dead fabric. We are forced to move around in order to fulfill our basic needs. Natural evolution only occurs in places where the speed of urban sprawl exceeds the planners or governments influence on where society starts to fall apart and from within the ruins life can spread.

Negative aspects of the current city structure are caused partially by the inflexibility of urban areas, whereas a river moves over time cities are snapshots of pathways frozen in time. Whereas tribal structures were in place to increase the social well being of a group the current urban metropolis seems to have lost this function. User experience design and human centered design flourish more than ever. However, where are these views among the planners and architects? Humans are and should be the center point of any architectural design. So what does the concrete giant do for me? What does it bring me?

Studies have shown that city life is positively correlated with increases in depression, burnout, health problems, obesity, economic disproportions, racism and a steep increase in negative social interaction. The current urban fabric has managed to evolve into a framework for a relatively sustainable capitalistic individualism; where humans mutually agree to ignore each other and avoid any major human interaction.

However society as a whole is suffering from this. Urbanization allows for the cohabitation of multiple social classes and groups however it does not encourage natural social and individual well-being.

PARACITY @ China Central Academy of Fine Arts CAFAM Biennale 2014.
PARACITY @ China Central Academy of Fine Arts CAFAM Biennale 2014.

Survival of the fittest has been eliminated in the physical terms, however the battle for mental and physical space is even more ruthless. Causing social discomfort and e.g. increased stress, which is a dangerous threat to life in current society. We all strive for superiority over other human beings. Let it be economic, physical, physiological or mental. We have constructed an urban fantasy of social cohabitation without ever intending to acknowledge the society one is a part of. The discrepancy between personal well-being and social admiration is larger than ever.

Humans are biological, they come from nature, and they are nature. Humans need a space to live in because they can’t exist without being. The current place present in a space where most of the earth’s human population inhabits is what we call urban areas. An urban environment does not have the same qualities as a natural environment. Today’s society and social class has evolved from the Neanderthals and therefore we do not feel like caveman and women anymore. However everyone has neglected the fact that the current exposure to a non-natural environment will harm us as human beings. We have noticed negative consequences as listed above however thus far they have not outweighed the benefits. Seeing as that urban areas are growing more rapidly than ever I believe we need to reevaluate the urban fabric as such and propose a biological solution for urban growth.

Cover of the independent newspaper Paracity for the China Central Academy of Fine Arts CAFAM Biennale 2014.
Cover of the independent newspaper Paracity for the China Central Academy of Fine Arts CAFAM Biennale 2014.

It is this biological solution which will host a new way of life which will address some of the issues presented above in a natural biourban manner. It is the way the issues are addressed through a this non-rigid structure which will aid society to develop and look at a new way of life. The social interactions which are forged are there purely to emphasize the individual. We work hard and network to grow personally in a Paracity this is the city and we can grow from it around it with it and within it.

Menno Cramer is a brain scientist and neuro-biourban researcher for PARACITY / Casagrande Laboratory Center of Urban Research C-LAB CURE.

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Filed Under: English, Publications

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“To find a form that accommodates the mess, that is the task of the artist now.”
– Samuel Beckett

Paracity is a biourban organism that is growing on the principles of Open Form: individual design-build actions generating spontaneous communicative reactions on the surrounding built human environment and this organic constructivist dialog leading into self-organized community structures, development and knowledge building.

The growing organism the Paracity is based on a three dimensional wooden primary structure, organic grid with spatial modules of 6 x 6 x 6 metres constructed out of CLT cross-laminated timber sticks. This simple structure can be modified and grown by the community members working as teams or by an assigned Paracity constructor.

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Axonometric section of the Paracity.
Primary wooden CLT -structure.
Primary wooden CLT -structure.

The primary structure can grow even on neglected urban areas, such as river flood plains, hillsides, abandoned industrial areas, storm water channels or slums. Paracity suites perfectly to flooding and tsunami risk areas and the CLT primary structure has a high standard of earthquake performance.

People will attach their individual self-made architectural solutions, gardens and farms on the primary structure, which offers a three dimensional building grid for the DIY architecture. Primary structure offers the main arteries of water and human circulation, but the finer local knowledge nervous networks are grown by the inhabitants. Large parts of the Paracity is occupied by wild and cultivated nature.

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Paracity growing on the Danshui River island in Taipei.

Paracity’s self-sustainable biourban growth is backed up by off-the-grid environmental technology solutions providing methods for water purification, energy production, organic waste treatment, waste water purification and sludge recycling. These modular plug-in components can be adjusted according to the growth of the Paracity and moreover, the whole Paracity is designed not only to treat and circulate its own material streams, but to start leaching waste from its host city becoming a positive urban parasite following the similar kind of symbiosis as in-between slums and the surrounding city. In a sense Paracity is a high-tech slum, which can start tuning the industrial city towards an ecologically more sustainable direction.

Paracity is a third generation city, an organic machine, urban compost, which is helping the industrial city to transform into being part of nature.

Scale model 1:50 of a fragment of the Paracity exhibited in the China Central Academy of Fine Arts CAFAM Biennale 2014 in Beijing. The model is approx. 6% of the planned Paracity in Taipei.

PARACITY / TAIPEI

The pilot project of the Paracity is growing on an urban farming island of Danshui River, Taipei City. The island is located between the Zhongxing and Zhonxiao bridges and is around 1000 meters long and 300 meters wide. Paracity Taipei is celebrating the original first generation Taipei urbanism with high level of illegal architecture, self-organized communities, urban farms, community gardens, urban nomads and constructive anarchy.

Master plan of the Paracity in Taipei located on a flooding island.

Paracity Taipei will be powered mostly by bioenergy that is using the organic waste, including sludge, taken from the surrounding industrial city and by farming fast growing biomass on the flood banks of the Taipei river system.

Environmental technology components are mounted on barges that are plugged into the Paracity maintenance docks. Barges can be modified according to the needs of the growing biourbanism.

Paracity Island with the primary structure grid in-between the Zhongxing and Zhonxiao bridges
Paracity Island with the primary structure grid in-between the Zhongxing and Zhonxiao bridges

Paracity is based on free flooding. There are no flood walls. The first 6 m level above the ground is not built, but the whole city is standing on stilts and thus providing the whole ground floor for community actions, nature and space requiring recycling yards.

Primary structure into which people will attach their own homes, businesses and gardens.
Primary structure into which people will attach their own homes, businesses and gardens.

Paracity Taipei will construct itself through impacts of a collective conscious as a nest of post-industrial insects. Paracity is estimated to have 15.000 – 25.000 inhabitants.

E L E M E N T S

Open form

In its growth Paracity is following the organic design methodology of Open Form (Oscar Hansen, Svein Hatloy), in which community level design is viewed as an open dialog with design actions generating spontaneous design reactions within the surroundings. Open Form is close to the original Taiwanese ways of developing the self organized and often “illegal” communities. These microurban settlements are containing a high volume of Local Knowledge, which we also believe will start composting in Paracity, when opening up the community development to the citizens. Centralized architectural control is opened up in order to let nature including human nature to step in. The life providing volume of Paracity is 11, existence maximum, highest possible life in the given conditions, and more.

Cross laminated timber primary structure.
Cross laminated timber primary structure.
CLT Skeleton
6 x 6 x 6 m cube

CLT Skeleton

Paracity provides the skeleton, but citizens bring in the flesh. Design should not replace reality, Flesh is More.

The skeleton, the primary structure of Paracity is constructed out of 6 meters long (50×50 cm profile) cross laminated timber CLT sticks which are used to form 6x6x6 m cubes, that are piled up to 16 stories high (8 cubes). The CLT primary structure has a fine earthquake performance and it is fire resistant. The structural elements / sticks with wood joints are prefabricated and transported to the Paracity Island
on barges. The construction work – the growing of the Paracity primary organism can be manually done by residents in teams of by professional parasite constructors. The CLT structure is just a landscape on which citizens will attach their own houses and gardens.

1:1 scale Paracity module at HABITARE 2014, Finland.
1:1 scale Paracity module at HABITARE 2014, Finland.

Enviromental technology

The biourban growth of the Paracity is supported by high environmental technology which is mounted on barges. These modular bio-vessels are attached to the Paracity service harbor and can be adjusted according to the needs of the evolving urban organism. The post-industrial fleet of bio-vessels can travel along the Taipei river system and is ready to start the biourban restoration process also from other hot-spots of the river city. The environmental technology barges provide solutions for:
• Waste water treatment of Paracity and of the surrounding Taipei
• Water purification. The infrastructural water circulation is originated from the polluted Danshui River.
• Sludge treatment for fertilizer and bio-energy.
• Closed circuit aquaculture.
• Recycling of construction waste.
• Recycling of organic waste for fertilizer and bio-energy.

The barges have no problem with the flooding river.

Paracity maintenance harbor. Environmental technology will be mounted on barges.
Paracity maintenance harbor. Environmental technology will be mounted on barges.

Bio-energy

The main energy source for the Paracity is bio-energy, which is using both treated organic waste and sludge from Paracity and surrounding Taipei and especially biomass that is harvested around Paracity and on the flood banks of the Taipei rivers. The fertile flood banks, flood plains and storm water channels provide ideal cultivation areas for fast growing biomass plantations. The vegetation will be harvested by boats and then shipped to Paracity Bio-Energy Facility. The growing of the biomass on the river banks will also benefit on the natural river restoration through root cleansing of sediment pollution and the biomass will have a positive impact on the Taipei micro climate and urban ecology.

Paracity crossing the 12 m high flood wall into the city.
Paracity crossing the 12 m high flood wall into the city.

Parasite Urbanism

Paracity is living off the material streams from the surrounding Taipei. Even the polluted river is a resource for this biourban intestine. Paracity is Medieval medicine: using leaches to cure the circulation. Paracity is letting off the bad blood of Taipei and it uses it a resource. In fact it makes money out of the process. Officially 37% of the Taipei City waste water goes untreated to the river. Paracity wants it all. And it wants all the other materials which the industrial city is regarding as “waste”. Paracity and modern Taipei live in a similar kind of a symbiosis as a slum and the city: the urban nomads will clean the static city from its “waste”; only in Paracity the cleaning and recycling process is boosted up by high environmental technology. In a sense the Paracity is a high-tech slum.

Organic Paracity spreading into the surrounding industrial Taipei like a positive cancer.
Organic Paracity spreading into the surrounding industrial Taipei like a positive cancer.

Existence Maximum

Paracity is a seed of the Third Generation City, the organic ruin of the industrial city (2G). The modular biourban organism is designed to grow following the rule of nature: existence maximum. The primary structure can be grown by people and after Paracity has reached the critical mass, the life providing system of the CLT structure will start escalating. It will cross the river and start rooting on the flood plains. Then it will cross the 12 meters high Taipei flood wall and grow gradually into the city. Seeds of the Paracity will start rooting in the urban acupuncture points of Taipei: illegal community gardens, urban farms, abandoned cemeteries and waste-lands. From these acupuncture points the Paracity will start growing following the covered irrigation systems, such as the Liukong Channel and eventually the biourban organism and the static city will find a balance, the Third Generation Taipei.

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Paracity @ CAFAM Biennale in Beijing.
Paracity @ CAFAM Biennale in Beijing.

Mediator

After rooting on the riverside and gaining a critical mass the Paracity will climb over the 12 meters high reinforced concrete flood wall which is separating modern Taipei from the rivers and nature. The flood wall will remain in the guts of the Paracity, but the new structure enables Taipei citizens to fluently reach the river. Paracity will reunite the river reality and the urban fiction. Paracity is a mediator between the modern city and nature.

Bioclimatic Architecture

Paracity has a lot of holes, gaps and nature in-between houses. The system is ventilating itself like a large scale beehive of post-industrial insects. The different temperatures of the roofs, gardens, water bodies and shaded platforms will generate small winds between them and the hot roofs will start sucking in breeze from the cooler river. Also the individual houses should follow the traditional principles of bioclimatic architecture and not rely on mechanical air-conditioning.

Paracity during high water.
Paracity during high water.

Free Flooding

Paracity is based on free flooding. The whole city is standing on stilts allowing the river to pulsate freely with the frequent typhoons and storm waters. The environmental technology of the Paracity is mounted on barges, which have no problem with the flooding either. Actually the Paracity is an organic architectural flood itself, ready to cross the flood wall of Taipei and spread into the mechanical city.

Paracity crossing the 12 m high flood wall into the city.
After reaching the critical mass Paracity Taipei will cross the Danshui River and root on the flood bank before crossing the 12 meters high reinforced concrete flood wall in order to grow into the industrial city.

Biourban Restoration

Paracity is a positive organic tumour in the mechanical tissue of Taipei. While it is leaching and processing the industrial and organic waste of the city, it is gaining momentum in its growth and becomes more and more important to the static industrial urbanism. Paracity is an alternative reality within the industrial development and will start treating the city the same ways as the urban acupuncture points of illegal community gardens and urban farms of Taipei do today. Paracity has the ability to become a network of biourban acupuncture tuning the whole industrial city towards the organic, ruining the industrialism on its way to become part of nature, the Third Generation City.

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Organic Layers

The biourbanism of the Paracity is as much landscape as it is architecture. The totalitarian landscape-architecture of Paracity includes organic layers for natural water purification and treatment, community gardening, farming and biomass production as an energy source. Infrastructure and irrigation water originates from the polluted Danshui river and will be both chemically and biologically purified before being used in the farms, gardens and houses of the community. The chemically purified water gets pumped to the roof parks on the top level of the Paracity, from where the gravity will circulate the water into the three dimensional irrigation systems.

After reaching the critical mass Paracity Taipei will cross the Danshui River and root on the flood bank before crossing the 12 meters high reinforced concrete flood wall in order to grow into the industrial city.
After reaching the critical mass Paracity Taipei will cross the Danshui River and root on the flood bank before crossing the 12 meters high reinforced concrete flood wall in order to grow into the industrial city.

Adaptability

The pilot-project of the Paracity is designed in Taipei, but the solution is developed to work in different locations around the world. Paracity offers an alternative for the Chinese strategic urban planning to start ecologically harmonizing the growing river cities of China. And Paracity can be used as urban acupuncture for the emerging cities of China and elsewhere. Paracity can grow along the Oshiwara chain of slums in Mumbai providing better living conditions, cleaning up the Oshiwara River and more effectively treating the urban waste that is flooding in from the surrounding city. Paracity can parachute into Nairobi and start growing from the fertile top-soil of the slums. Paracity should grow into the favelas of Brazil and start celebrating the local knowledge of these organic communities. Paracity is organic, adaptable and welcomes local knowledge. The city is built by hands of a high diversity of different people.

Treasure Hill in Taipei, the original local knowledge inspiration for the Paracity biourbanism.
Treasure Hill in Taipei, the original local knowledge inspiration for the Paracity biourbanism.

Local Knowledge

Paracity is inspired by the Local Knowledge of Taipei, the original Taiwanese urban elements that include a high level of self-made “illegal” architecture, self-organized communities, extensive networks of self-organized community gardens and urban farms, fluid nomadic ways of using the city, communicative collective subconscious in community and urban scale, feeling of dominating the no-man’s land by human nature and other forms of constructive anarchy. The Paracity basically only provides the primary structure, the three dimensional landscape for the Local Knowledge to be attached and grow. The primary structure and the environmental technology solutions will remain pretty much the same no matter in which culture the Paracity starts to grow, but the real human layer of DIY architecture and gardens will follow the Local Knowledge of the respective culture and site. Paracity is always site-specific and it is always local.

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Casagrande Laboratory Centre of Urban Research / PARACITY:
Marco Casagrande, Menno Cramer, Katie Donaghy, Niilo Tenkanen, Nikita Wu, Joni Virkki, Ycy Charlie, Sauli Ylinen, Dave Kan-ju Chen

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Filed Under: English, Publications

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