El Pliegue Complejo. La Escalera.

The staircase, that complex fold, belongs to the system of architectural treatises as well as to that of manuals. The staircase responds to all of them, but also escapes them all, with a position of its own in the architectural process.
This book makes an invitation to a journey through the folding device that inhabits the world of architecture, and does so by adopting the form of a manual. As such, it first tries to narrow the concept of staircase, to later explore the elements that compose it and the rigorous dimensional geometry it is subjected to, as well as the forms it may adopt, which is synonymous with layout, a layout ... like a print, outlined in its path, regardless of clothing or material that may dress it.
And time, stairs have evolved in their geometry, layout, appearance ... The time of stairs walks together with the spacial system which surrounds them and it is part of; the manual does not speak of history and linear evolution, but of stages which are reached without forgetting the previous ones, permeable stages that overlay each other..., each of which shows a face of the stairs, one aspect linked to their spacial intention.
This book invites us to contemplate the staircase, that complex fold, beyond its appearance, delving into the aspects that determine its character and turn it into a significant part of architecture.