The normative urban rule is a technical and hygienic rule which is essentially concerned with the rights to build on the land. Designed according to a purely quantitative vision. it constitutes a rigid regulation which imposes itself as a constraint devoid of meaning. Its dysfunctions and failures have led to its rejection and the emergence of a new trend: the urban project. https://www.nacrack.com/quick-sale-Graffiti-Chicago-Refection-Skyline-Canvas-super-sale/