The Bartlett
School of Architecture
Summer Show 2020
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A Communal Approach to Recycling

Project details

Student Ho (Jeffrey) Cheung
Programme
Unit UG10
Year 2

Waste is society's dirty secret. The majority of domestic rubbish ends up in landfill or is incinerated, away from the eyes of the public.


This project challenges this hidden cycle of waste and poses a new highly visible infrastructure where waste can be considered as a valuable resource. Sited within an existing housing estate, this project proposes a recycling and bathing centre, where a symbiotic relationship between waste, heating and recycled products allows residents to be more economical and connected to nature’s resources.


Phoenix Community Housing, who manage the estate, have to manage the issues of domestic waste, including antisocial behaviour and fly-tipping, both of which make the estate unpleasant to live in. This project tackles this problem through a communal recycling centre, where waste is shown to be useful. Recyclable plastics are collected from the flats through pneumatic tubes, to be repurposed in the centre's workshop after being processed. Non-recycled plastics and other waste are taken through cold plasma pyrolysis, a quiet process which generates electricity. This energy is used to power the housing estate as well as the internal bath house. The proposed centre is a beacon for the benefits of considering waste as a valuable resource.

Design Approach

The design was developed through model making and material testing. Conceptually the repurposed plastic waste becomes part of the building, being used as floor tiles and wall elements.

Power Production

The centre is in itself a small power production plant. Through the cold plasma pyrolysis process, the waste is used to generate electricity, powering the bath house and the estate.

Making the Most Out of Recycling

Aside from generating energy, plastic waste can also be melted and reshaped into objects. The nature of the material means the production has few limitations.

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Recycling with the Whole Estate

Recyclable plastic waste can be collected from the residential estate and bounding river. The cleaned plastic is stored within the two walls of the tower while it waits for final processing.

Project One

Looking at how neighbours can live without ever meeting each other, this project is for the creation of a 'microcommunity' through changes to the shared spaces of a typical London house.

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