Abaadi Bridge Competition

the required concept design is for a sky bridge located on the Haghani highway connecting the National Library and Archives of I.R. Iran to the other side of Haghani on the landscape of the main building National Library.

The sky bridge will provide a route for pedestrians and cyclists and will bring life to an area which is dominated by cars and speed at the moment.

The idea is to create an oasis up above the ground for pedestrians to pause and take a deep look at the speed of life below. it also aims to create curiosity in the drivers passing by beneath the bridge and to invite them to experience the space created above.

We decided for the concept to stem from ideas such as aerodynamic speed together with organic growth; a growth so natural such as that of a rhizome.

Deleuze and Guattari use the terms “rhizome” and “rhizomatic” to describe theory and research that allows for multiple, non-hierarchical entry and exit points in data representation and interpretation. In A Thousand Plateaus, they oppose it to an arborescent conception of knowledge, which works with dualist categories and binary choices. A rhizome works with planar and trans-species connections, while an arborescent model works with vertical and linear connections. Their use of the “orchid and the wasp” is taken from the biological concept of mutualism, in which two different species interact together to form a multiplicity (i.e. a unity that is multiple in itself). Hybridation or Horizontal gene transfer would also be good illustrations.

“As a model for culture, the rhizome resists the organizational structure of the root-tree system which charts causality along chronological lines and looks for the original source of ‘things’ and looks towards the pinnacle or conclusion of those ‘things.’ A rhizome, on the other hand, is characterized by ‘ceaselessly established connections between semiotic chains, organizations of power, and circumstances relative to the arts, sciences, and social struggles.’ Rather than narrativize history and culture, the rhizome presents history and culture as a map or wide array of attractions and influences with no specific origin or genesis, for a ‘rhizome has no beginning or end; it is always in the middle, between things, interbeing, intermezzo.’ The planar movement of the rhizome resists chronology and organization, instead favoring a nomadic system of growth and propagation.

“In this model, culture spreads like the surface of a body of water, spreading towards available spaces or trickling downwards towards new spaces through fissures and gaps, eroding what is in its way. The surface can be interrupted and moved, but these disturbances leave no trace, as the water is charged with pressure and potential to always seek its equilibrium, and thereby establish smooth space.”



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