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Tabi’at Bridge
Leila Araghian

March 05, 2017 /

Tehran, Iran

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Tabi'at Bridge, Tehran. Photograph by Barzin Baharlouie © Aga Khan Trust for Culture

By Jason Dibbs

Leila Araghian's Tabi'at Bridge in Tehran, generates new programmatic possibilities by redefining the pedestrian bridge for a 21st century Iran. The Tabi'at, or 'Nature,' Bridge crosses the busy Modares Expressway, framing views towards the Alborz Mountains, providing myriad opportunities for community events and recreational activities.  

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Tree-like columns support the bridge's superstructure-Tabi'at Bridge, Tehran. Photograph by Barzin Baharlouie © Aga Khan Trust for Culture

Incredibly, Iranian architect Leila Araghian designed the Tabi'at Bridge as part of a local competition when she was just 26 years of age and still a student at Shahid Beheshti University in Tehran. Speaking to the Guardian about her surprise success, Araghian said: "I used to say it's just a piece of design on the paper, I couldn't believe it would actually be built one day … It's a good feeling to see people are enjoying it, to see them sitting on the benches or just hanging out. It gives me more confidence for my future work but when I come to think of it, it's one of those things that you get to do only once in your lifetime."

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Crowds of people now use the bridge daily-Tabi'at Bridge, Tehran. Photograph by Barzin Baharlouie © Aga Khan Trust for Culture

Three large tree-like pillars support the 270-metre curved structure, constructed from a total of 10,000 cubic metres of concrete and 2,000 tonnes of steel, with its multiple pathways and circulation routes and three interconnected levels, with kiosks, cafés and areas for sitting and watching the thousands of pedestrians who now use the bridge each day. Of her design intentions for Tabi'at Bridge, Araghian has explained: "I didn't want it to be just a bridge which people would use to get from one park to another, I wanted it to be a place for people to stay and ponder, not simply pass."

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Ample opportunity for socialising in the shade-Tabi'at Bridge, Tehran. Photograph by Barzin Baharlouie © Aga Khan Trust for Culture

Leila Araghian's Tabi'at Bridge has been awarded several international accolades, including selection as one of six recipients of the prestigious 2016 Aga Khan Award for Architecture, and the Highways & Bridges prize at the Architizer A+ Awards. The Tabi'at Bridge has not been without controversy however, with international sanctions against Iran hindering the construction process, and even preventing Araghian from entering the bridge into a British-based design competition.

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The bridge at night-Tabi'at Bridge, Tehran. Photograph by Barzin Baharlouie © Aga Khan Trust for Culture

Leila Araghian's Tabi'at Bridge exudes dynamism and optimism, both in the programmatic possibilities it creates and in its achievement as an inspiring feat of structural engineering. This overarching sense of optimism seems integral to Araghian's design philosophy; in conversation with the German Institute for Foreign Cultural Relations, she stated: "I believe in the fact that good architecture has to be timeless. It has to be accepted at any time and place responding to very basic human needs, the physical and the psychological ones. If we manage to do so, our spaces will be working at any time, in the present and in the future. Then there is no yesterday or tomorrow, but the simple possibility to live the moment and stay in the present."

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The concept of the bridge redefined-Tabi'at Bridge, Tehran. Photograph by Barzin Baharlouie © Aga Khan Trust for Culture

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Site plan-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

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Lower level plan-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

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Entry level plan-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

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Upper level plan-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

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South elevation-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

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Long section-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

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Long section through ramps-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

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Construction details-Tabi'at Bridge, Tehran. Diba Tensile Architecture/Maffeis Engineering © Aga Khan Trust for Culture

Facts about Tabi’at Bridge

Design Architect:

Leila Araghian/Diba Tensile Architecture

Engineering:

Maffeis Engineering S.p.A. Italy

Client:

Nosazi Abbassabad Co.

Total Floor Area:

46,000m2

Last updated: March 06, 2017

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