Architectural Cases

Renovating a 60-Year-Old Hakone Home into an Engawa-Inspired Retreat

HAMS and, Studio recently undertook a significant renovation of a six-decade-old house located in Hakone, Japan. The project's core vision was to blur the lines between the dwelling's enclosed spaces and its breathtaking natural surroundings. By thoughtfully restructuring the internal layout and external interfaces, the architects aimed to craft a continuous living experience that flows effortlessly from the intimate interiors to the expansive valley landscape. This transformation emphasizes an intimate connection with nature, allowing residents to experience the changing seasons and the serene environment as an integral part of their daily lives.

The design strategy centered on creating a harmonious interplay between the built environment and the valley's topography. This approach involved a meticulous re-evaluation of the existing structure, aiming to unlock its potential for greater openness and integration. The result is a home that not only respects its historical context but also offers a contemporary living solution deeply rooted in its picturesque setting.

Seamless Integration: Blending Interior and Nature

The renovation project in Hakone exemplifies a profound architectural philosophy of dissolving conventional boundaries between a home's internal structure and its external environment. The design team meticulously re-envisioned a 60-year-old dwelling, focusing on creating a continuous flow of space that extends from the intimate living areas to the grand natural topography of the valley. This transformative approach redefines the concept of enclosure, turning walls and windows into permeable membranes that invite the outside in and allow the inside to expand outwards, fostering a dynamic and immersive living experience deeply connected to the surrounding landscape.

This innovative design strategy goes beyond mere aesthetics, aiming to enhance the residents' daily life by making nature an ever-present element. Through careful material selection and strategic placement of openings, the renovated house establishes a dialogue with its environment. The seamless transition from indoor to outdoor spaces not only maximizes natural light and ventilation but also offers panoramic views, blurring the distinction between domestic comfort and the untamed beauty of Hakone. The project stands as a testament to how thoughtful architectural intervention can revitalize an old structure, imbuing it with a renewed sense of purpose and a deeper connection to its unique setting.

Architectural Reinterpretation: From Enclosure to Continuum

HAMS and, Studio's renovation of the Hakone residence is a masterclass in reinterpreting traditional domestic enclosure. The project strategically dismantles the rigid definitions of interior and exterior, instead proposing a fluid architectural continuum. This reinterpretation addresses various scales, from the intimate confines of individual rooms to the sweeping vistas of the valley, ensuring that every part of the home participates in a larger, interconnected spatial narrative. The transformation breathes new life into the aging structure, turning its historical layers into a canvas for contemporary living that respects and celebrates its natural context.

The architects achieved this spatial continuity by crafting deliberate visual and physical connections, such as expansive glazing and strategically designed thresholds, that encourage movement and perception across previously separated zones. This design choice not only enhances the home's aesthetic appeal but also profoundly alters the inhabitants' relationship with their environment, offering an ever-changing panorama of the natural world. The project demonstrates a forward-thinking approach to refurbishment, where the essence of the old is preserved while being updated to meet modern desires for openness, flexibility, and a profound connection to nature.

South American Architecture's Approach to Indoor Environmental Comfort

This article delves into how architectural practices in South America perceive and achieve environmental comfort within built spaces. It highlights a regional approach that prioritizes integrating structures with their natural surroundings rather than isolating them. Through thoughtful design choices, buildings are crafted to harmonize with local climates, fostering a comfortable and adaptable indoor environment.

Crafting Comfort: Where Architecture Meets Environment in South America

Redefining Indoor Environmental Comfort through Architectural Innovation

Across the diverse landscapes of South America, the concept of internal comfort is fundamentally understood as a dynamic outcome shaped by spatial design, rather than a predetermined internal state. In areas characterized by high temperatures, humidity, intense solar radiation, and distinct seasonal shifts, architectural solutions have historically leveraged specific spatial configurations to regulate climate and facilitate daily activities. Consequently, comfort emerges from the deliberate ways in which interior areas are opened, shaded, ventilated, and utilized over time.

Innovative Spatial Strategies for Climate Adaptation

Rather than sealing off interior environments from the external world, many contemporary architectural endeavors throughout the South American continent foster comfort through intelligent use of depth, porosity, and transitional zones. Illumination is modulated and diffused instead of being merely maximized, airflow is meticulously directed via interconnected openings and voids, and thresholds evolve into vibrant, functional spaces rather than neglected margins. These architectural philosophies do not aim for a uniform, tightly controlled indoor climate; instead, they cultivate interiors that are consistently temperate, highly adaptable, and intimately responsive to the ever-changing climatic conditions. Within this architectural paradigm, environmental comfort is inextricably linked to the sensory and lived experience of the space itself.

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King Salman Park Operations & Maintenance Building: A Green Oasis in Riyadh

Omrania's design for the Operations and Maintenance Building within Riyadh's King Salman Park masterfully blends essential industrial functionality with a visually appealing, environmentally conscious aesthetic. This facility, strategically positioned north of Hub 08, the northern gateway to the expansive park, redefines how service infrastructure can coexist harmoniously with public green spaces. The architectural concept centers on a prominent green facade, characterized by three distinct, undulating bands of vegetation that cleverly wrap around the building. This innovative vertical landscaping serves a dual purpose: it effectively camouflages the necessary back-of-house areas, such as delivery zones and parking facilities, from the public eye, while simultaneously extending the park's verdant landscape onto the structure itself. This thoughtful integration transforms a potentially stark industrial edifice into an organic element of the park, creating a pleasant and natural boundary along the primary thoroughfare.

The project, slated for completion in 2025, spans an impressive area of 21,312 square meters and stands as a testament to sustainable and integrated design principles in urban development. Dr. Rukn Eldeen leads the architectural team, emphasizing a design philosophy that prioritizes both operational efficiency and environmental stewardship. The building's green-centric approach ensures that even the more utilitarian aspects of the park's infrastructure contribute positively to its overall ecological and aesthetic value, providing a model for future developments that seek to reconcile industrial needs with a commitment to green urban living. This pioneering design contributes significantly to the park's vision as a major green lung for Riyadh, demonstrating how careful planning can turn functional buildings into integral, attractive components of a larger natural environment.

Integrating Functionality with Nature

The Operations and Maintenance Building, strategically located at the northern edge of King Salman Park, exemplifies a thoughtful fusion of practical utility and environmental consciousness. Positioned near Hub 08, a key entry point to the park, the structure is designed to seamlessly integrate into its expansive green surroundings. Omrania's architectural vision for this 21,312 square meter facility focuses on minimizing its industrial footprint through innovative landscaping. A defining feature is its green facade, which comprises three distinct, flowing sections of vegetation. This verdant skin acts as a natural screen, effectively concealing the service-oriented areas, including loading docks and parking facilities, from the public’s view, thereby maintaining the park’s pristine visual appeal. The design cleverly extends the park's lush landscape vertically, softening the building's presence and creating an aesthetic continuity between the built environment and the natural parklands. This approach transforms a necessary operational hub into an element that actively contributes to the park's ecological and visual harmony.

The integration of the green facade is a deliberate design choice that not only enhances the building's aesthetic but also contributes to its environmental performance. By extending the park's greenery onto the building itself, the architects have created a living structure that helps regulate temperature, reduce urban heat island effects, and promote biodiversity. The undulating bands of green along the primary access road offer a visually pleasing transition from the bustling thoroughfare to the tranquil park interior. This strategic placement and design ensure that the industrial nature of the building is subtly masked, presenting a welcoming and natural edge to park visitors. The project, led by Dr. Rukn Eldeen, showcases a commitment to sustainable architecture, demonstrating how essential infrastructure can be designed to be both highly functional and deeply respectful of its environmental context, setting a new standard for industrial architecture within significant urban green spaces.

Architectural Innovation and Environmental Harmony

The Operations and Maintenance Building at King Salman Park, a project spearheaded by Omrania, is a remarkable example of how architectural innovation can achieve environmental harmony. Set to be completed in 2025, this 21,312 square meter facility is more than just a functional structure; it's a testament to integrated design that respects and enhances its natural setting. The building's most striking feature is its green facade, which consists of three elegantly undulating bands of vegetation. This living skin serves to effectively obscure the utilitarian aspects of the building, such as delivery areas and parking, from the public gaze, transforming an otherwise industrial presence into a natural extension of the park's landscape. The innovative use of greenery ensures that the building contributes positively to the visual quality of the park, offering a gentle, organic boundary along the main road and mitigating any harsh architectural lines.

The design principles applied by Omrania, under the leadership of Dr. Rukn Eldeen, highlight a forward-thinking approach to urban development in Riyadh. The green facade is not merely decorative; it is integral to the building's ecological role, contributing to improved air quality, reduced energy consumption, and increased green space in a dense urban environment. This seamless blend of architecture and landscape ensures that the maintenance hub, crucial for the park's operation, also functions as an aesthetic asset. The building's location, adjacent to Hub 08, strategically positions it as a gateway feature, welcoming visitors while its functional areas remain discretely integrated. This project sets a precedent for sustainable industrial architecture, showcasing how careful design can create structures that are both operationally efficient and environmentally enriching, thereby reinforcing King Salman Park's vision as a leading example of green urbanism.

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