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The study examines the technical and constructive methodologies involved in the development of multiple-skin façade systems, focusing on their functional integration within architectural and environmental contexts. Through the analysis of multistorey and corridor type envelopes, the research addresses the implementation of suspended external screens (either continuous or modular) capable of generating buffer zones that mediate the relationship between internal and external climates. These configurations allow for the regulation of thermal radiation, acoustic insulation, and air circulation, supporting the maintenance of interior comfort in dynamic climatic conditions. The passive behavior of the façade system is ensured by ventilated cavities and buffer zones that respond to seasonal and daily temperature variations, facilitating vapour disposal, thermal accumulation, and internal cooling. The design integrates horizontal and vertical structural components, such as cantilevered decks, mullions, transoms, and composite frames, which are assembled with mechanical fasteners and brackets, forming a unified framework for the anchoring of curtain walls and external glass panels. The study further explores the environmental control strategies enabled by natural convection phenomena, including the solar chimney effect. This effect is achieved through the calibrated spatial relationship between the outer skin and the inner massive wall, resulting in ascending airflows driven by solar radiation and wind pressure differentials. The envelope is designed to optimize the interaction between solid and transparent elements, including large glass modules, deflector fins, and adjustable flaps, which modulate ventilation and energy exchange. The structural and morphological articulation of the technical skin contributes to the ergonomic adaptation of interior environments, enabling natural ventilation and consistent surface temperatures. Special attention is given to the integration of mass-produced and modular components tailored for flexible applications.

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The Technology Transfer of the Multi-layer Façade Systems by Mass Production Components

  • 章节

  • 发表日期：

    2025年

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  • Ingrid Paoletti,
  • Massimiliano Nastri

摘要

The study examines the technical and constructive methodologies involved in the development of multiple-skin façade systems, focusing on their functional integration within architectural and environmental contexts. Through the analysis of multistorey and corridor type envelopes, the research addresses the implementation of suspended external screens (either continuous or modular) capable of generating buffer zones that mediate the relationship between internal and external climates. These configurations allow for the regulation of thermal radiation, acoustic insulation, and air circulation, supporting the maintenance of interior comfort in dynamic climatic conditions. The passive behavior of the façade system is ensured by ventilated cavities and buffer zones that respond to seasonal and daily temperature variations, facilitating vapour disposal, thermal accumulation, and internal cooling. The design integrates horizontal and vertical structural components, such as cantilevered decks, mullions, transoms, and composite frames, which are assembled with mechanical fasteners and brackets, forming a unified framework for the anchoring of curtain walls and external glass panels. The study further explores the environmental control strategies enabled by natural convection phenomena, including the solar chimney effect. This effect is achieved through the calibrated spatial relationship between the outer skin and the inner massive wall, resulting in ascending airflows driven by solar radiation and wind pressure differentials. The envelope is designed to optimize the interaction between solid and transparent elements, including large glass modules, deflector fins, and adjustable flaps, which modulate ventilation and energy exchange. The structural and morphological articulation of the technical skin contributes to the ergonomic adaptation of interior environments, enabling natural ventilation and consistent surface temperatures. Special attention is given to the integration of mass-produced and modular components tailored for flexible applications.