Arc Residence 住宅 by Caroline Andrusko is a highly esteemed winner of the very prestigious 2026 A' Design Award 銀獎 in 建築、樓宇及結構設計 Competition Category.

銀建築· 2026

Arc Residence 住宅

by Caroline Andrusko

Client: Caroline Andrusko

A' Design Award 銀獎 Winner in 建築 Category

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Verified Award Winner

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The Design

About Arc Residence 住宅

呢座位於庫里蒂巴嘅住宅係巴西自然主義建築嘅當代演繹，融合咗簡潔嘅體量、天然材料同精心調校嘅光線。設計創意地回應咗陡峭嘅地形，營造出室內外流暢嘅連貫性同層疊式嘅生活空間。可移動嘅木格柵屏（muxarabis）、外露混凝土板條同Nuvolato大理石賦予建築獨特嘅身份，而一體化嘅園景設計同智能太陽能系統則確保舒適同可持續發展。

The Recognition

About the A' Design Award 銀獎

Arc Residence 住宅是 A' Design Award 銀獎得主，這是授予頂級、華美而令人印象深刻的設計的極為崇高的認可。銀獎得主是極其卓越、極具創造力的作品，展現出其設計師傑出的專業技能、才華與敏銳。預計Arc Residence 住宅將成為一件出色的典範之作，兼具非凡的專業性與深刻的創新性。這件贏得 A' Design Award 銀獎的設計是一項備受矚目、令人欽佩的發明，造福並拓展藝術、科學、設計和技術的界限。Arc Residence 住宅是一件令人羨慕的創作，它喚起渴望，帶來積極的情感，並激發驚嘆與讚嘆。

Behind the Design

Press Kit

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

Unique Properties: The project is defined by a dynamic system of articulated planes that structure space, light, and movement. Its uniqueness lies in the integration of environmental constraints, such as preservation areas and topography, as active design drivers. Movable shading systems, natural materials, and layered spatial organization create a flexible and responsive living environment, where architecture, landscape, and daily life are seamlessly connected.
Dimensions & Packaging: The project is situated on a 1,505 m² site and comprises approximately 1,400 m² of built area, arranged across different levels that respond to the natural topography while maintaining a balanced relationship between constructed spaces, open areas and landscape.
Tags: House, residence, landscape, pool, brazilian, wood, architecture, contemporary, concrete, integration
Production Technology: The design was developed through an iterative process combining site analysis, environmental studies, and volumetric exploration. Topography, solar orientation, and preservation constraints guided the spatial organization and positioning of planes. The project integrates passive strategies, material research focused on Brazilian natural elements, and precise detailing, ensuring constructability, durability, and environmental performance.
Design Challenge: The main challenge was addressing strict environmental constraints on the site. A permanent preservation area required a non-buildable buffer, limiting interventions and maintaining natural ground levels. Native trees had to be preserved, while others were removed under regulation, requiring compensatory replanting of native species. Additionally, a protected spring at the front imposed a construction-free radius, restricting access design and circulation strategies throughout the project.
Research: Applied design research focused on integrating Brazilian natural materials with environmental and spatial performance. The objective was to align material identity with durability and comfort. The methodology combined site analysis, supplier research, and collaborative selection with the client. Data was gathered through technical studies and sourcing of Michelangelo Calacatta marble, Portinari porcelain, and exposed concrete. Results emphasized material coherence and feasibility, reinforcing local production, user engagement, and design authenticity.
Inspiration: The project was inspired by the dialogue between Brazilian landscape, natural materials, and contemporary family living. The clients’ desire for integration, flexibility, and social use guided the concept, while the steep topography became a key design driver. References to Brazilian modernism, vernacular shading systems such as muxarabis, and strategies for passive comfort, daylighting, and solar efficiency shaped a fluid and responsive architectural solution.
Project Duration: The project started in October 2017 in Curitiba and finished in February 2022.
Operation Flow: The residence was strategically planned to support the dynamics of a growing family transitioning from a compact apartment to a more expansive living environment. Spatial zoning prioritizes clear circulation, visual continuity and functional integration between social, leisure and private areas, strengthening the indoor–outdoor relationship. Generous open spaces allow flexible use, accommodating daily routines and larger gatherings, while ensuring supervision, comfort and long-term adaptability.
Image Credits: All Images: Photographer Eduardo Macarios, 2022.