Urbanized Strategy of Factory Buildings Renovation——Conservation and Reuse of Fiat Mirafiori

Under the background of Industry 4.0, the transformation and upgrading of industrial heritage is an important embodiment of responding to the national "Made in China 2025" strategy. This study has made a tentative response to how to adapt to and stimulate the urbanization sustainable renovation and renewal of industrial heritage of giant buildings in cities, focusing on the thinking in the field of architecture and exploring operable renovation and renewal strategies. Compared with historic or non-historic old buildings, old industrial buildings mainly have the following characteristics: unique design concept, high aesthetic value, strong main structure, wide space and large volume, which will be detrimental to the environment. Then it becomes an important type for the reuse of old buildings. Therefore, from this perspective, it is of vital practical significance to deeply analyze the ways and methods of reuse. In this study, aiming at the traditional building type of huge old factory building in the current urban construction and development process, the development history, theoretical achievements and implementation strategies of the reuse of old industrial buildings are deeply explored and expounded, and the relevant practical cases in Italy are used for reference, so as to summarize the reuse strategies of foreign old industrial buildings, and analyze the operability and popularization of the reuse of old industrial buildings in the urban construction and development of China. Based on the actual operation of Fiat's old factory in Mirafiori, Turin Province, Italy, this paper explores the renewal and development strategy of factory industrial heritage aiming at "urbanization" along the renewal strategy of excavating resources-sorting out problems-proposing vision-planning strategy-point-by-point implementation.