The Transformed Repository Prif Swyddogaeth: Llyfrgell by Zhaoxiong Han and Yinzhu Yao

The Transformed Repository Prif Swyddogaeth: Llyfrgell by Zhaoxiong Han and Yinzhu Yao is a highly esteemed winner of the very prestigious 2025 Gwobr Efydd A' Design Award in Mewnol Competition Category.

EfyddMewnol· 2025

The Transformed Repository Prif Swyddogaeth: Llyfrgell

by Zhaoxiong Han and Yinzhu Yao

Client: Zhaoxiong Han and Yinzhu Yao

Gwobr Efydd A' Design Award Winner in Mewnol Category

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View at A' Design Award Press Release Award Badge

Colors

The Design

About The Transformed Repository Prif Swyddogaeth: Llyfrgell

Testun y Llyfr: Mae'r Ystorfa Drawsffurfiedig yn ail-ddychmygu warws hanesyddol yn Detroit, gan ei drawsnewid yn llyfrgell a chaffi modern. Mae'r cynllun yn cadw cymeriad diwydiannol yr adeilad tra'n cyflwyno cyfaint strwythurol newydd i greu gofodau haenog ar gyfer darllen ac ymgynnull. Mae ffenestri to a ffenestri clerstory uchel yn dod â golau naturiol i mewn i'r gofod, gan wella ei gynhesrwydd a'i agoredd. Mae'r prosiect ailddefnyddio addasol hwn yn fodel ar gyfer adfywio trefol cynaliadwy, gan gyfuno cadwraeth hanesyddol â swyddogaeth gyfoes, a chreu canolbwynt cymunedol bywiog.

The Recognition

About the Gwobr Efydd A' Design Award

Mae The Transformed Repository Prif Swyddogaeth: Llyfrgell yn enillydd Gwobr Efydd A' Design Award, cydnabyddiaeth hynod fawreddog a roddir i ddyluniadau rhagorol sydd yn nodedig am greadigrwydd, dyfeisgarwch a chraffter. Mae enillwyr Efydd yn arteffactau medrus iawn a thrawiadol o greadigol sydd yn dilysu profiad helaeth, dychymyg a dyfeisgarwch eu dylunwyr. Disgwylir i The Transformed Repository Prif Swyddogaeth: Llyfrgell fod yn wrthrych uchel ei fri, a edmygir ac a anwylir, sydd yn nodedig o broffesiynol ac arloesol. Mae'r dyluniad buddugol hwn o Wobr Efydd A' Design Award yn ymgorffori arferion gorau mewn celf, gwyddoniaeth, dylunio a thechnoleg, ac yn rhagorol am ei sylw i fanylion. Mae The Transformed Repository Prif Swyddogaeth: Llyfrgell yn bodloni anghenion yn odidog, yn cyffwrdd â dyheadau, yn swyno teimladau ac yn apelio at chwilfrydedd.

Behind the Design

Press Kit

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

Unique Properties: The Transformed Repository is a project located in Detroit, set in a former warehouse with over a hundred years of history. By converting this old industrial space into a library with a coffee shop, the project aims to create more than just a public space; it is a thoughtful reflection on history and the future of Rust Belt factories.
Dimensions & Packaging: The Transformed Repository spans approximately 18 meters in width, 35 meters in depth, and 7 meters in total height. The design incorporates mezzanine floors at a height of 3.5 meters, creating a dynamic double-height space. Skylights, each measuring 1.5 meters by 2.5 meters, and high clerestory windows of 2 meters in height are strategically placed to maximize natural light. Structural reinforcements include steel beams with a depth of 0.4 meters, ensuring stability and supporting the new design elements.
Tags: Factory Renovation
Production Technology: Our design employs adaptive reuse principles, introducing new volumes within the existing warehouse to create a dynamic double-height space. We utilized parametric design tools to optimize natural light through skylights and high clerestory windows, enhancing spatial quality while preserving historic integrity. Material selection focused on sustainable, locally-sourced options like reclaimed wood and steel, maintaining the industrial aesthetic while modernizing the interior environment.
Design Challenge: The hardest part of this design activity was balancing historical preservation with modern functionality. Creatively, we faced the challenge of maintaining the warehouse's original character while adapting it for new uses, like a library and café. Internally, we navigated historical perspectives to honor the building's legacy and community expectations. Externally, we dealt with zoning laws, structural limitations, and integrating modern technology within a century-old structure, ensuring safety and sustainability.
Research: This project used a combination of historical research and community-focused design research. The objective was to transform a historic warehouse into a modern library while preserving its cultural significance. We used surveys, interviews, and site analysis as our primary data collection tools. Participants included local residents, historians, and urban planners. Results showed a strong community desire for a multifunctional space that respects the past while serving current needs. The insights gained emphasized the importance of adaptive reuse in promoting sustainable urban development and enhancing social engagement. This research has real-life impacts by revitalizing heritage buildings, fostering community pride, and offering a model for future sustainable design practices.
Inspiration: Detroit has a significant number of abandoned factories, many of which were once part of its thriving automotive industry. By repurposing this historic warehouse, the project honors the past while providing a sustainable model for urban renewal, showcasing a vision for the future where old industrial spaces are reborn as vibrant community assets.
Project Duration: Detroit, USA
Operation Flow: The Transformed Repository is designed to create an inviting and interactive space. A newly introduced drywall volume with an embedded structure adds layers and depth to the library, enhancing the sense of openness. This volume, along with reading and sitting steps, encourages exploration and interaction, offering cozy spots for reading or gathering. Large windows and skylights fill the space with natural light, making it bright and welcoming, blending historical character with modern comfort for an engaging experience.
Team Members: Zhaoxiong Han
Yinzhu Yao
Image Credits: Zhaoxiong Han and Yinzhu Yao