cartOut. Cardboard architecture 4 climate challange.

Our cities suffer from the urban heat island phenomenon, in which climate change is reflected and amplified. Becoming aware of this and understanding how it is happening is necessary for developing a strategy to curb the problem. Cardboard is an ancient material that has only recently been used in architecture. Today it is being rediscovered as a versatile material that can be worked quickly via digital technologies. The algorithmic study of geometries and automated processing present many avenues of research. Today’s computational power allows us to insert and verify different geometries in realistic contexts in which the microclimate and its effects can be investigated. In architecture, the use of cardboard has always implied a technological challenge in improving construction techniques to allow for temporary and permanent constructions. Architects have been interested in using this semi-finished material given its unique characteristics. It is a light, versatile material that can yield various construction solutions through the use of different techniques. Its durability has been improved over time while maintaining a low impact on the environment due to its renewable life cycle. Today, using cardboard outdoors means solving various technological problems in an innovative way while respecting the environment and architecture has thus responded to climate change through sustainable production and realization. The aim of this research is to use cardboard to create outdoor elements capable of controlling the microclimate in built areas. The studies made have shown how effective geometry can be in controlling the microclimate. Regenerating outdoor spaces through the use of geometrically designed cardboard elements regenerates and enriches the heritage and acting on the factors that affect comfort means improving the quality of the outdoor environment. Improving the usability of outdoor spaces is even more important in light of the ongoing pandemic, due to which outdoor spaces have gained new importance in conducting social activities.