Karst A Escaleira De Filtración De Auga by Chi-Hao Chiang

Karst A Escaleira De Filtración De Auga by Chi-Hao Chiang is a highly esteemed winner of the very prestigious 2022 A' Design Award de Bronce in Deseño de Materiais de Construción e Compoñentes Competition Category.

BronceCompoñentes de Construción· 2022

Karst A Escaleira De Filtración De Auga

by Chi-Hao Chiang

Client: Chi-Hao Chiang

A' Design Award de Bronce Winner in Compoñentes de Construción Category

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The Design

About Karst A Escaleira De Filtración De Auga

Karst, unha escaleira modular deseñada para Governors Island en Nova York, é como unha cova de solución para que a xente vexa e escoite o fluxo de auga, cun sistema de filtrado de auga que trae a sensación da natureza na casa, conectando a comunidade de humanos e auga. . Cada módulo ten un peto para colocar unha bolsa de cunchas de ostra trituradas. As cunchas compostas de carbonato de calcio poden reaccionar coa choiva ácida para axudar a neutralizar o océano acidificado ao absorber o dióxido de carbono. Ao final, é un sistema de filtro que pode difuminar a fronteira entre os humanos e a natureza en Governors Island.

The Recognition

About the A' Design Award de Bronce

Karst A Escaleira De Filtración De Auga gañou o A' Design Award de Bronce, un recoñecemento altamente prestixioso outorgado a deseños sobresaíntes que se distinguen pola creatividade, o enxeño e a sagacidade. Os gañadores Bronce son artefactos amplamente hábiles e sorprendentemente creativos que autentican a vasta experiencia, imaxinación e enxeño dos seus deseñadores. Espérase que Karst A Escaleira De Filtración De Auga sexa un obxecto moi apreciado, admirado e querido, notablemente profesional e innovador. Este deseño gañador do A' Design Award de Bronce incorpora as mellores prácticas da arte, a ciencia, o deseño e a tecnoloxía, e é excelente pola súa atención ao detalle. Karst A Escaleira De Filtración De Auga satisfai espléndidamente as necesidades, toca os desexos, encanta os sentimentos e atrae a curiosidade.

Behind the Design

Press Kit

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

Unique Properties: Karst, a modular staircase designed for Governors Island in New York, is like a solutional cave for people to see and hear the flowing water, with a water-filtering system that brings the sensation of nature into the house, connecting the community of humans and water. Each module has a pocket for placing a bag of crushed oyster shells, and the shells composed of calcium carbonate can react with acid rain to reduce ocean acidification by absorbing carbon dioxide.
Dimensions & Packaging: 2032 mm x 5740.4 mm x 5130.8 mm
Tags: Staircase, Concrete, Water Filtration, Governors Island, Sustainable
Production Technology: It will be made out of concrete, and the bags with crushed oyster shells inside as the filtering material.
Design Challenge: Finding a way to combine two very different forms to be consistent and functional is the design challenge.
Research: Question the relationship between industrial standardized building material and organic material in the present time when concrete jungles are sprawling on the land. Our goal is to allow nature to appear and break the traditional boundary that we humans created, separating ourselves from nature. After the explorations of physical material combinations, we took styrofoam and pine cone models to deconstruct and reconstruct. After simplifying, two different forms combined in a consistent way.
Inspiration: The goal is to allow nature to appear and break the traditional boundary that we humans created, separating ourselves from nature. After many physical explorations, the proposal was narrowed down to create an interactive community for humans and water. Also, the reason for naming the staircase Karst is from the Karst terrain, which is famous for solutional caves, with its cave form and the process that acid rain can act with the crushed oyster shell.
Project Duration: The project started in February 2020 in New York and finished in May 2020 in New York, and was exhibited on Governors Island in New York in October 2020.
Operation Flow: First, the rainwater drips from the pockets with bags of crushed oyster shells. After the filtration, it trickles down on the cliff and flows through the troughs. Potentially, this staircase can be not only applied indoors but also separated into modular sliced units then installed along the island. It is a filter system that can blur the boundary between humans and nature on Governors Island. In the end, the filtered water can return to the harbor and benefit the island.
Team Members: Chi-Hao Chiang
Zhixian Song
Image Credits: Image #1: Industrial Designer Chi-Hao Chiang, Front View of Karst, 2020.
Image #2: Industrial Designer Chi-Hao Chiang, Side View of Karst, 2020.
Image #3: Industrial Designer Chi-Hao Chiang, Filtration Bags of Karst, 2020.
Image #4: Industrial Designer Chi-Hao Chiang, Handrail of Karst, 2020.
Image #5: Industrial Designer Chi-Hao Chiang, Steps of Karst, 2020.
Video Credits: Architect Zhixian Song, Application of Karst, 2020.