Cupcrete Od papírových kelímků k zelenému betonu by Samira and Sepideh Kharazan

Cupcrete Od papírových kelímků k zelenému betonu by Samira and Sepideh Kharazan is a highly esteemed winner of the very prestigious 2024 Bronzová cena A' Design Award in Udržitelný produkt Competition Category.

BronzUdržitelný produkt· 2024

Cupcrete Od papírových kelímků k zelenému betonu

by Samira and Sepideh Kharazan

Client: Heavenly

Bronzová cena A' Design Award Winner in Udržitelný produkt Category

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The Design

About Cupcrete Od papírových kelímků k zelenému betonu

Tento projekt představuje „Cupcrete", ekologický materiál vyvinutý dvěma sestrami jako řešení recyklace papírových kelímků. Vyrábí se mícháním cementu s recyklovanými papírovými kelímky a vodou za vzniku tekuté směsi, která se nalévá do forem a po vyschnutí vznikají cihly, dlaždice, panely, nábytek a doplňky. Cupcrete je lehký, poskytuje akustickou a tepelnou izolaci, snižuje náklady a nabízí významné environmentální výhody.

The Recognition

About the Bronzová cena A' Design Award

Cupcrete Od papírových kelímků k zelenému betonu je vítězem Bronzové ceny A' Design Award, vysoce prestižního uznání udělovaného vynikajícím designům, které se vyznačují kreativitou, vynalézavostí a bystrostí. Bronzoví vítězové jsou hojně zručné a nápadně kreativní artefakty, které dosvědčují rozsáhlé zkušenosti, představivost a vynalézavost svých designérů. Očekává se, že Cupcrete Od papírových kelímků k zelenému betonu bude vysoce ceněným, obdivovaným a milovaným předmětem, pozoruhodně profesionálním a inovativním. Tento design, který získal Bronzovou cenu A' Design Award, zahrnuje osvědčené postupy v umění, vědě, designu a technologiích a vyniká pozorností k detailu. Cupcrete Od papírových kelímků k zelenému betonu nádherně uspokojuje potřeby, dotýká se tužeb, okouzluje city a oslovuje zvědavost.

Behind the Design

Press Kit

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

Unique Properties: Cupcrete represents an environmentally friendly variant of concrete crafted from recycled paper cups and Portland cement. Through a novel process for recycling paper cup waste, we have generated a new material akin to cotton, to formulate a green concrete dubbed 'Cupcrete'. This methodology offers an ecological solution for mitigating the consumption of natural resources and reducing waste production. The versatility of Cupcrete allows for numerous potential variations.
Dimensions & Packaging: Cupcrete is formulated by combining cement, shredded paper cups, and sand (if required), which are then mixed with water to create a fluid mixture. This mixture is subsequently poured into blocks or panels and allowed to dry. Cupcrete offers lightweight construction and demonstrates outstanding acoustic and thermal insulation properties. It is distinguished by its cost-effectiveness, sustainability, and notable characteristics such as high ductility, energy absorption capacity, and low density.
Tags: global warming, papercups waste, sustanable, upcycle, recycle, concrete, new material, innovation, construction, green
Production Technology: After the upcycling process of paper cups, which are transformed into a cotton-like material, this substance can then be blended with other recycled or sustainable materials such as cement, sand, or recycled textile fibers to enhance its strength and durability. Essentially, the constituents, when mixed in different proportions, produce concrete with varying properties, making it a versatile material for buildings, furniture, and accessories.
Design Challenge: The toughest aspect of the research was turning cups into a cotton-like material, mainly done at home. Another major challenge is properly collecting and sorting waste at the city level, requiring coordination with bureaucracy and adherence to local regulations. Collaborating with municipal authorities or relevant organizations is essential for program implementation. To address these challenges, we've developed smart bins for municipal presentation. This initiative aims to enhance city recycling and waste management efforts.
Research: This abstract explores the transformation of paper cups into reusable options to address environmental issues.
Cupcrete is formulated by combining cement, shredded paper cups, and sand (if required), which are then mixed with water to create a fluid mixture. This mixture is subsequently poured into blocks or panels and allowed to dry.
With parental support, especially from our mother, a solution was found through thorough examination. Motivated by sustainability, the study delves into technical details such as cup materials and recycling challenges.
It emphasizes innovative approaches like upcycling to reduce paper cup waste and promote sustainability.
It's super light and keeps noise and heat out of buildings. You can use it for walls, floors, even furniture! It's awesome because it's eco-friendly and saves resources. It works better than regular concrete because it's lighter, cheaper, and better for the environment.
Currently, we are engaging an Italian engineering team to work on obtaining detailed properties of this concrete.
Inspiration: This project, sparked by a TV program, addresses the environmental impact of paper cups. Despite being labeled recyclable, less than 1% of paper coffee cups are actually recycled due to the polyethylene coating inside. This is because of the complexities of separating plastic from paper during recycling, coupled with the high costs involved. Over 269 billion cups (weighing as much as one million elephants) end up in landfills yearly, taking over 20 years to decompose and releasing harmful pollutants.
Project Duration: This project commenced in September 2022 in Milan and concluded in June 2023, also in Milan.
Operation Flow: Cupcrete is like the magic of turning paper cup waste into concrete! Just mix it up with cement and water, pour it into molds, and watch it transform. It's incredibly lightweight yet strong, keeping buildings quiet and cool. From walls to floors, even furniture, Cupcrete does it all! What's truly awesome is its eco-friendly nature, saving precious resources with every use. It outshines regular concrete with its lighter weight, lower cost, and superior environmental benefits. It's not just concrete; it's a revolution in building with heart and conscience.
Team Members: Samira Kharazan
Sepideh Kharazan
Image Credits: Main Image #1: Samira Kharazan, 2024.
Image #1 : Samira Kharazan, 2024.
Image #2 : Samira Kharazan, 2024.
Image #3 : Samira Kharazan, 2024.
Image #4 : Samira Kharazan, 2024.
Image #5 : Samira Kharazan, 2024.
Video : Samira Kharazan, 2024.