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A curved architectural volume clad in muted sage-grey metal panels occupies the central third of the composition, its organic barrel-vault form establishing immediate dialogue with modernist experimen
Zhijiang Shan's Liao Liao One Cup Cafe presents a nocturnal architectural composition captured during the blue hour, revealing a low-slung, sinuous structure whose undulating roofline establishes the
Zhijiang Shan's Liao Liao One Cup Cafe reveals an architectural colonnade captured during the liminal transition between daylight and dusk, where slender cylindrical columns rise from a polished dark
Zhijiang Shan's Liao Liao One Cup Cafe presents a sophisticated exercise in contemporary adaptive reuse architecture where the raw industrial vocabulary of exposed concrete and structural candor estab
Zhijiang Shan's Liao Liao One Cup Cafe presents a masterfully orchestrated vertical composition that exploits the portrait orientation to dramatic atmospheric effect, establishing a soaring spatial co

R&J Design

Bronze Architecture, Building and Structure Design · 2026

Liao Liao One Cup Cafe

by Zhijiang Shan and Fan Li

  • A' Design Award 2026 Bronze Winner in Architecture, Building and Structure Design
  • Awarded April 15, 2026
  • CLIENT: R&J Design
  • Estimated Number of Design Views: 5,966
  • Verification code CFE4880C1B · Verify this award
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About Liao Liao One Cup Cafe

Liao Liao One Cup is a single-story cafe pavilion built next to the Luoyang Museum in Luoyang, China. The building applies passive house principles to reduce the need for mechanical cooling. An undulating roofline, inspired by the ancient Luo River, draws air through the open-plan interior and forms the main architectural feature. Weathered Corten steel and mirror-polished stainless steel clad the exposed steel frame, removing the need for added finishes. A raw stone ceiling provides thermal mass, and floor-to-ceiling glazing brings in daylight.

Zhijiang Shan's Cafe emerges as a compelling exercise in parametric form-making and material restraint, situating itself within contemporary architectural discourse that seeks to reconcile computational design methodologies with vernacular building typologies and human-scaled programmatic intimacy. The curved vault structure engages a long lineage of tensile and shell construction, from the elegant concrete shells of Felix Candela and the tensioned fabric pavilions of Frei Otto to the digitally-derived geometries of contemporary parametric practices, yet here the curved form achieves its radius through industrial metal cladding rather than structural expression, suggesting a deliberate separation of surface from structure that recalls the decorated shed taxonomies of postmodern theory while employing decidedly contemporary formal vocabularies. The material palette demonstrates sophisticated compositional intelligence, the sage-toned metal panels reading as simultaneously industrial and organic, their muted chromatic temperature negotiating between the cool precision of manufactured building products and the softer tonal ranges of natural landscapes, this chromatic moderation allows the structure to sit comfortably within its civic plaza context without dominating or withdrawing, achieving presence through form rather than chromatic assertiveness. The transparency of the adjoining glass pavilion establishes productive dialectical tension between enclosure and openness, solid and void, the monolithic curved volume protecting and sheltering while the glazed extension invites visual connection and spatial continuity between interior program and exterior public realm, this compositional pairing suggests an understanding of café typology as inherently liminal, occupying thresholds between private retreat and public sociability, between shelter and exposure. The siting demonstrates careful attention to landscape integration and pedestrian choreography, the warm-toned paving creating textural richness and directional flow that guides approach and frames the architectural intervention within its urban fabric, while strategic preservation of green space maintains biophilic connection and provides chromatic and textural counterpoint to the mineral materiality of building and hardscape. The modest scale and accessible formal language position this structure within traditions of civic amenity architecture that seeks to elevate everyday program through thoughtful design resolution, suggesting that even utilitarian functions such as beverage service can become occasions for architectural expression and community gathering when approached with formal intelligence and material sensitivity. The liminal lighting captured in the photograph, neither fully day nor definitively twilight, imbues the composition with atmospheric resonance and suggests the temporal flexibility of public space, the structure appearing equally welcoming across diurnal cycles, maintaining presence and legibility from dawn through dusk. One might contemplate how such modest interventions contribute to the character and vitality of public space, how architectural form at intimate scale can create moments of pause and connection within the urban fabric, and how the integration of contemporary design sensibilities with contextual awareness produces buildings that feel both of their moment and sensitively attuned to their place, inviting viewers to consider the role of carefully designed civic amenities in fostering community and animating shared public realms.

Press Kit

Unique Properties
This cafe pioneers passive house application in commercial hospitality, using the undulating roofline as both environmental system and cultural landmark. Natural ventilation replaces mechanical cooling while Corten steel and mirror-polished stainless steel create a bold material vocabulary. Adjacent to a major museum, the design establishes a new architectural identity for sustainable public gathering spaces in heritage contexts, proving innovation and cultural resonance can coexist.
Dimensions & Packaging
Single-story cafe pavilion featuring passive ventilation roofline, weathered Corten steel and mirror-polished stainless steel cladding, exposed steel structural framework, raw stone thermal mass ceiling, and floor-to-ceiling low-E glazing. Climate-responsive roof geometry optimized for natural airflow and daylight penetration. Minimal mechanical cooling systems required.
Tags
Cafe, passive house, sustainability, cultural landmark, Corten steel, innovation, Luoyang Museum, Luo River, natural ventilation, heritage, green architecture, climate responsive
Production Technology
The undulating roofline integrates passive house engineering with sculptural fabrication. Corten steel panels and mirror-polished stainless steel were precision-formed to optimize natural airflow patterns derived from computational climate analysis. Exposed structural frameworks eliminate the need for secondary finishes, reducing material waste. Raw stone ceiling textures provide thermal mass for passive temperature regulation. The entire construction strategy prioritizes long-term environmental performance alongside minimal site intervention.
Design Challenge
The core challenge was threefold: achieving passive house performance through architectural form alone, creating a recognizable cultural landmark adjacent to a major heritage institution, and proving these goals are complementary rather than contradictory. The resolution embedded environmental function within the sculptural roofline, allowing a single design element to serve as climate system, cultural symbol, and brand identity simultaneously.
Project Duration
Completed adjacent to Luoyang Museum, Luoyang, Henan Province, China in 2025
Operation Flow
The passive ventilation system shapes the visitor experience from arrival. The roofline draws air naturally through the open-plan interior, creating thermal comfort without mechanical noise. Floor-to-ceiling glazing connects visitors to the museum landscape while maximizing daylight, reducing energy consumption. Material transitions from raw Corten to polished steel guide movement through zones of varying intimacy, each defined by sustainable material honesty rather than decorative excess.
Research
This project advances passive house application beyond residential typology into public commercial architecture. The roofline functions simultaneously as cultural landmark and environmental system, demonstrating that climate-responsive innovation can generate architectural identity rather than constrain it. Situated in a heritage district, the design proposes a replicable model for sustainable cultural landmarks that honor context through contrast rather than imitation.
Inspiration
Situated beside the Luoyang Museum, this project was inspired by the challenge of creating a new cultural landmark that advances sustainable building practice. The sculptural roofline channels the ancient Luo River, embedding climate-responsive innovation within cultural symbolism. The vision was to prove that passive house principles can define the next generation of public architecture in heritage districts, where environmental innovation and cultural identity reinforce each other.
Image Credits
Photo: Wei Zhao
Video: Zimo Shan

Colors of Liao Liao One Cup Cafe

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