Taboo Isitulo Biodegradable by Ji Qi and Donghang Wang

Taboo Isitulo Biodegradable by Ji Qi and Donghang Wang is a highly esteemed winner of the very prestigious 2023 Ibhaso Lebhronzi le-A' Design Award in Uyilo loBugcisa obuHle kunye nokuFakwa kwoBugcisa Competition Category.

IbhronziUbugcisa obuHle· 2023

Taboo Isitulo Biodegradable

by Ji Qi and Donghang Wang

Client: Ceramics Studio of Nanjing University of the Arts

Ibhaso Lebhronzi le-A' Design Award Winner in Ubugcisa obuHle Category

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View at A' Design Award Press Release Award Badge

Colors

The Design

About Taboo Isitulo Biodegradable

Iphefumlelwe yi-pelvis yabantu ababhinqileyo, isitulo se-taboo senziwe ngodongwe olukhethekileyo olunokonakala olungenamlilo, olusekwe kwingqikelelo yemveli yaseTshayina yokwakha umhlaba, usebenzisa i-algorithms ye-topology optimization yokuphucula ubume bokuqinisekisa ukuba inokumelana ne-1000. I-Nm ye-downforce ngelixa igcina isakhiwo se-bionic.Izinto ezisetyenzisiweyo kwisitulo zayilwa ukuphendula ikhwelo langoku lokugcinwa kwamandla kunye nokunciphisa ukukhutshwa kwamandla, kwaye inokuthotywa kwisichumiso se-organic kwiindawo zokulahla phantsi kweemeko ezifanelekileyo.

The Recognition

About the Ibhaso Lebhronzi le-A' Design Award

Taboo Isitulo Biodegradable ngumphumeleli weIbhaso Lebhronzi le-A' Design Award, ukuqatshelwa okuhlonitshwayo kakhulu okunikwa imiyilo ephawulekayo eyahlukaniswa kukuyila, ubukrelekrele nobukrelekrele. Abaphumeleleyo beBhronzi ziimveliso ezinobuchule obukhulu nezidala ngokumangalisayo ezingqina amava aphangaleleyo, ukucinga nokwazi ukuzenzela kwabayili bazo. Taboo Isitulo Biodegradable iyathenjwa ukuba ibe yimpahla exatyiswa kakhulu, edunyiswayo nethandwayo enobungcali obuphawulekayo nezinto ezintsha. Lo myilo uphumeleleyo weIbhaso Lebhronzi le-A' Design Award ubandakanya iindlela ezilungileyo kakhulu kubugcisa, inzululwazi, uyilo kunye nobuchwephesha kwaye ugqwesile ngenxa yokunikela ingqalelo kwiinkcukacha. Taboo Isitulo Biodegradable iyanelisa iimfuno ngokumangalisayo, ichukumisa iinqwenelo, ikhwebela iimvakalelo kwaye itsala umdla.

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