Taboo ʻo Ka Noho Biodegradable by Ji Qi and Donghang Wang

Taboo ʻo Ka Noho Biodegradable by Ji Qi and Donghang Wang is a highly esteemed winner of the very prestigious 2023 A' Design Award Keleawe in Hoʻolālā Hana Noʻeau a me Hoʻokomo Hana Noʻeau Competition Category.

KeleaweHana Noʻeau· 2023

Taboo ʻo Ka Noho Biodegradable

by Ji Qi and Donghang Wang

Client: Ceramics Studio of Nanjing University of the Arts

A' Design Award Keleawe Winner in Hana Noʻeau Category

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Verified Award Winner

Verify Award Status for #141572

View at A' Design Award Press Release Award Badge

Colors

The Design

About Taboo ʻo Ka Noho Biodegradable

Hoʻoulu ʻia e ka pelvis wahine kanaka, ua hana ʻia ka noho kapu i kahi pālolo ahi ʻole hiki ke hoʻoheheʻe ʻia, i hoʻokumu ʻia ma ka manaʻo kuʻuna China rammed earth construction concept, me ka hoʻohana ʻana i nā algorithms optimization topology e hoʻomaikaʻi i ka hale holoʻokoʻa e hōʻoia i hiki ke kū i ka 1000 Nm o downforce oiai e malama ana i ka bionic structure.The mea i hoʻohana 'ia i loko o ka noho ua invented e pane i ka manawa hea no ka ikehu hoola a me ka hoemi hoemi ana, a hiki ke hoʻohaʻahaʻa i ka organik fertilizer ma landfills ma lalo o nā kūlana kūpono.

The Recognition

About the A' Design Award Keleawe

Ua lanakila ka hoʻolālā Taboo ʻo Ka Noho Biodegradable i ka A' Design Award Keleawe, he ʻike hoʻohanohano nui loa i hāʻawi ʻia i nā hoʻolālā kūʻokoʻa i ʻike ʻia ma o ka hana noʻeau, ka akamai a me ka makakoho. He mau hana mākaukau a hana noʻeau kupaianaha nā lanakila Keleawe e hōʻoia ana i ka ʻike nui, ka noʻonoʻo a me ka maʻalea o kā lākou poʻe hoʻolālā. Manaʻo ʻia ʻo ka hoʻolālā Taboo ʻo Ka Noho Biodegradable he mea i mahalo nui ʻia, hoʻohiwahiwa ʻia a aloha ʻia, he ʻoihana a hou loa. ʻO kēia hoʻolālā i lanakila i ka A' Design Award Keleawe e hoʻohui ana i nā hana maikaʻi loa o ka hana noʻeau, ka ʻepekema, ka hoʻolālā a me ka ʻenehana, a maikaʻi no kona nānā ʻana i nā kikoʻī. Hoʻokō maikaʻi ka hoʻolālā Taboo ʻo Ka Noho Biodegradable i nā pono, hoʻopā i ka makemake, hoʻohiwahiwa i nā manaʻo a huki i ka makemake e ʻike.

Behind the Design

Press Kit

Credits, team members and technical details provided by the designer.

Unique Properties: The chair is made of a special non-fire clay, which has a material strength comparable to ABS plastic. It can completely degrade to organic fertilizer within two years in an industrial landfill environment.
The structure of the chair was topologically optimized. After setting the parameters of force, support and pressure values, the redundant parts were eliminated.
After testing, this chair can withstand 100kg of longitudinal force.
Dimensions & Packaging: 420mm x 260mm x 450mm
Tags: Clay, Biodegradation, Topology Optimization, Carbon Neutrality
Production Technology: In the design phase, we used the Finite Element Analysis plug-in in Rihno for topology optimization calculations to eliminate redundant parts.
After the prototype was printed using 3D printing, we disassembled it and turned out more than 70 plaster molds. Finally, the finished product was produced using the casting process.
Design Challenge: Additives and clay shrinkage adjustment
Skilled use of topology optimization
Development of robotic arm 3D clay printing technology
Generation of internal crystal structures
Research: Research on new materials and molding process
A biodegradable high-strength no-bake clay material is formulated under the requirement of low carbon emission. It avoids the high energy consumption of modern industrial production while achieving the sustainable use of resources. To achieve maximum material utilization with the support of topology optimization algorithms.
Through the experimentation in the field of furniture, we will mature the production process and eventually reinvent the world by entering the construction industry with the concept of raw earth construction.
Inspiration: The chair shape is inspired by the human female pelvis.
The technique of the chair material is inspired by the paper clay used in ceramics art, and the characteristics of the clay are changed by adding additions.
The material was developed in response to the current call for energy saving and emission reduction, with the intention of completing the 'construction' of the world from a new perspective, based on the traditional raw clay.
Project Duration: The project started in June 2020 in Nanjing and finished in February 2022 in Nanjing.
Operation Flow: The chair is made of raw clay, which can be found everywhere, and by adding additives to it, it can achieve great strength without being fired, and it is biodegradable, turning into organic fertilizer and recycling after being disposed of in landfills.
Team Members: Ji Qi
Donghang Wang