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1000 Trees / Heatherwick Studio

1000 Trees / Heatherwick Studio
1000 Trees / Heatherwick Studio - Exterior Photography
© StudioSZ Photo

1000 Trees / Heatherwick Studio - Exterior Photography1000 Trees / Heatherwick Studio - Exterior Photography1000 Trees / Heatherwick Studio - Exterior Photography, Chair1000 Trees / Heatherwick Studio - Exterior Photography+ 14

1000 Trees / Heatherwick Studio - Exterior Photography
© StudioSZ Photo

Text description provided by the architects. 1,000 Trees is a mixed-use development designed to emerge like a pair of forest-capped mountains from the waterfront in Shanghai. The first phase to be completed – the western half of the site – contains shops, cafes, restaurants, new public spaces and promenades, and integrates an existing park and heritage structure.

1000 Trees / Heatherwick Studio - Exterior Photography
© Qingyan Zhu

The 15-acre site is located on a bend in Suzhou Creek, bounded by the river to the north, the M50 art district to the south and a residential area to the east. Heatherwick Studio explored how this formerly inaccessible abandoned early industrial space could be opened up to the city. Instead of a typical tower and podium, they looked at ways to pull the landscape across the site and create a new kind of urban topography where the landscape is raised up to form the volume of the buildings.

1000 Trees / Heatherwick Studio - Exterior Photography, Facade
© StudioSZ Photo
1000 Trees / Heatherwick Studio - Image 12 of 14
Plan
1000 Trees / Heatherwick Studio - Interior Photography, Facade
© Qingyan Zhu

The solution had to navigate a strip of government-owned land that bisects the two plots. This division is turned to advantage and defines a natural valley between two mountains. To establish the gradient of the slopes, the levels step back as the buildings rise, creating terraces at each floor – unusually for a mall, almost every unit has its own outside area and panoramic views. Footpaths weave around the lower terraces and the buildings can be accessed by pedestrians on all sides. To further connect with the local M50 art district and its culture of street art the entire southern façade is sliced through to provide the canvas for a vast curated collection of street art by local and international artists. 

1000 Trees / Heatherwick Studio - Interior Photography
© Qingyan Zhu

1000 Trees is located in the residential district of Putuo in north-west Shanghai, which is home to more than 1.2 million people, and the shopping area is planned as a useful addition to this neighbourhood, with a mix of everyday stores and visitor destinations. The building is based on a flexible nine-metre grid, which is rotated to allow panoramic river views from terraces. These cubic elements are imagined as ‘pixels’, which visually break down the buildings’ scale and disrupt the repetition of the surrounding wall of towers. At the summit, a glass atrium draws daylight into the heart of the retail levels. Externally, the atria are expressed as cliffs in the mountain face; just visible, the painted bold red and yellow steel structure hints that artists have been at work inside as well.

1000 Trees / Heatherwick Studio - Exterior Photography, Chair
© Qingyan Zhu

The terraced mountain is supported by an exoskeleton of columns. Instead of concealing pillars behind the facade, they are revealed to liberate the internal space and highlight the structural means to lift up a landscape, tree by tree. It is as if green shoots have sprouted up through the building to bloom on the skyline – the top of each column extends into a broad planter, bringing nature close to each level and every terrace.

1000 Trees / Heatherwick Studio - Exterior Photography
© StudioSZ Photo

The planters contain a biodiverse mixture of shrubs, hanging plants and deciduous, evergreen, fruit and flowering trees, so that like a mountain slope, its appearance will change with the seasons. When all phases complete, there will be more than 1,000 trees and more than 200,000 individual plants, including smaller shrubs, grasses, perennials, flowers and climbers.

1000 Trees / Heatherwick Studio - Exterior Photography
© StudioSZ Photo

This approach to planting is wild and naturalistic to minimise the need for pruning and maintenance, and to encourage biodiversity and natural change. All the trees were locally sourced, with species carefully selected, and through careful analysis, the design team identified 27 unique conditions across the planters, which formed the basis for selecting species that would thrive. 

1000 Trees / Heatherwick Studio - Exterior Photography
© Qingyan Zhu

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Address:Shanghai, China

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About this office
Cite: "1000 Trees / Heatherwick Studio" 18 Jan 2022. ArchDaily. Accessed . <https://www.archdaily.com/975297/1000-trees-heatherwick-studio> ISSN 0719-8884
© StudioSZ Photo

上海天安千树 / Heatherwick Studio

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