Infrastructure

From large-scale public transportation hubs, motorways, bridges, and tunnels to (underground) parking facilities and small-scale pedestrian and cycling bridges to wildlife crossings. A significant portion of our work involves creating and enhancing connections for both fast and slow traffic, where we make more room for people, animals, and greenery.

Project

GeoDuct, circular viaduct

Building with local earth

Along with Dura Vermeer, IV-Infra, Ploegam, GeoTec Solutions and HUESKER, ZJA took part in a venture aimed at creating a viaduct that…

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Project

Theunis bridge, Merksem

A new bridge in Merksem - Deurne

Hovering like a bird of prey high above the city of Antwerp you would see the glistening Schelde River, slowly meandering from the…

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Project

Shelters, The Hague and environs

Characteristic element of the street furniture

In 1988 Moshé Zwarts and Rein Jansma were commissioned by the municipality of The Hague, along with the Haagse Tramweg Maatschappij, the…

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Project

Road expansion A27/A1

Routing design

Not many people know such a thing even exists, but the motorway A27 (from Breda to Almere) has a routing design described by the Dutch Road…

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Project

A20 viaduct, Schiedam

On short notice, an existing concrete viaduct in the Rotterdam ring road needed to be strengthened. To achieve this a steel reinforcement…

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Project

Steel-concrete viaduct, Alkmaar

Viaduct across highway A9, Alkmaar

In The Netherlands there are not many bridges with a construction of steel and concrete. The viaduct in Alkmaar is constructed with a…

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Project

Ecoduct, Kootwijk

A Pioneering Wildlife Crossing

In the middle of the 1990s, the Dutch authorities developed what was called an National Ecological Network (Ecologische Hoofdstructuur, EHS…

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Project

Wildlife Crossing The Borkeld, Rijssen

Just south of the town of Rijssen, the busy A1 motorway cuts through a wooded area that was planted between the 1930s and 1950s. It is…

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Project

Westrandweg near Amsterdam

Besides being a civil engineering - and landscaping task, the design of road infrastructure has also become an architectural design task.

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Project

AMFORA, Amsterdam

A visionary plan

Like all cities, Amsterdam faces increasingly limited space to accommodate more and more people who want to live, work and spend their…

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Project

Internettunnel, Leidschenveen

Tunnel with LED's and 'zipper'

East of the A4, near Leidschendam, the Vinex-location Leidschenveen is being developed. To achieve a good connection between these two…

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Project

Railway bridge, Zandhazen bridge, Muiderberg

Slender, slim and strong

In a landscape already so congested, a high and long arched railway bridge could not strike a voluminous pose. And even though the…

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Project

Renewed Afsluitdijk

A national monument

The Afsluitdijk (a major dyke and causeway in the Netherlands, completed in 1933) is the pinnacle of the world famous Zuiderzee-werken. At…

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Project

P3 parking garage, Schiphol

Experienced flyers and business travellers arrive at large airports, expecting to park their car fast and easily, and to reach their check

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Project

M55 IJmeerlijn, Amsterdam - Almere

How cities expand

In the 21st century the city of Amsterdam appears to have entered a new phase of accelerated growth. All the more remarkable when you…

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Project

Oosterheem Line, Zoetermeer

Stations and underpasses for the RandstadRail

The Oosterheemlijn through Zoetermeer is part of the RandstadRail, a new network of lightrail connections between Rotterdam and The Hague.

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