City in the Sky / China

Location: Wuhan, 
Architect In Charge: Yu Hui
Contractor: 39 kids and families from Natur Organic Life, AaL volunteer students
Area: 100 sqm
Year: 2013
Photographs: Li Xiao & Jiang Jiang
From the architect.
This kids’ workshop is organized by Natur Organic Life, 36 children and their parents participated in the 3-month workshop at weekend.

“City In Sky” is an experimental project. In other words, we’re trying to use such kind of project to explore the boundary of architecture, when we are 30 years old.

It’s dubious to define “City In Sky” as a house or building. Because I regard it as a city belongs to children; it’s also hard to tell “City In Sky” designed by a certain architect, because 39 children, the “kid-architects” demonstrated the design in their minds by sketching and modeling; I’m even not willing to see it as a complete artificiality. Due to the alive bamboo as part of the structure, that makes it possible to allow the floating city to grow.
When I was a child, the first time I was standing in the bamboo forest, I began to imagine if there would be an invisible city floating among the bamboo. So “City In Sky” provides us with the potential possibilities of architecture:

1 Materials and Structures: Can alive bamboo be part of the structure?

2 Who can design: Do young children possess the ability to describe the architectural space and make it real?

3 The way of Construction: Can a building be built by planting? Are the structure elements light enough to allow children to join on-site work?

4 Relationship between Architecture and Nature: Does architecture mean physical creation?Or it can be another approach of materiality by operating nature?
Bamboo is an amazing material for structure. We transplant alive bamboo to make two bamboo houses by 3m*3m*8m standards. Jointed and fixed by transverse components, as open-air terraces and playroom for children, the bamboo houses are also part of the whole architectural landscape.

We use natural bamboo as bear loading structure of “City In Sky”. The building is separated into 8 bamboo structural units by 3m*3m standards. We create 90㎡ floorage by using only 3㎡ foundation area. The inverted pyramid form makes the houses seem floating in the air. Two “planted” building can be regarded as space prototype of upward cities. Every kid could work on their own house. And the gathering of bamboo houses make it a urban spatial form of neighborhood.
In 2012, 60% global concrete production was contributed by in China, which consumed 42% aluminum material in the world. Fewer and fewer architects know how to build besides using concrete and steel structure. Chinese exam-oriented education makes children’s childhood occupied by extra-curricular training. Based on the theme of architecture, by allowing children taking part to build the house blending with nature, “City In Sky” makes it more vivid to help children understand the nature, tools, building and even the real life itself.Kindly via


Leave a Reply

Fill in your details below or click an icon to log in: Logo

You are commenting using your account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s