![Grammar School Frankfurt-Riedberg / a+r ARCHITEKTEN - Windows, Facade](https://images.adsttc.com/media/images/53e1/abc2/c07a/8044/5500/0216/newsletter/PORTADA.jpg?1407298470)
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Architects: a+r ARCHITEKTEN
- Area: 18725 m²
- Year: 2013
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Photographs:Thomas Herrmann
![Grammar School Frankfurt-Riedberg / a+r ARCHITEKTEN - Door, Stairs, Windows, Handrail](https://images.adsttc.com/media/images/53e1/a877/c07a/80bf/0200/0229/newsletter/A_R_Riedberg_281.jpg?1407297624)
Text description provided by the architects. The new urban district ‘Frankfurt-Riedberg’ is an important city expansion in the north of Frankfurt Main. In addition to a new University of Science, a bustling urban quarter is being developed for about 15.000 residents. In this neighbourhood the new school building for 1.350 pupils will be an important part of public infrastructure.
![Grammar School Frankfurt-Riedberg / a+r ARCHITEKTEN - Chair, Table](https://images.adsttc.com/media/images/53e1/a807/c07a/8044/5500/0212/newsletter/A_R_Riedberg_251.jpg?1407297518)
The brief was to create a pioneering school concept. The spatial demand for an open-school concept was realized with a cluster-shaped layout. Each year is organized in its own building with an open communication zone and a base for teachers. The building ensemble carefully interweaves with the surrounding neighborhood.
![Grammar School Frankfurt-Riedberg / a+r ARCHITEKTEN - Facade, Windows](https://images.adsttc.com/media/images/53e1/a629/c07a/8018/7400/0299/newsletter/A_R_Riedberg_091.jpg?1407297040)
Conceptually the central design idea is the checkerboard shaped composition and the exchange between internal and external space: buildings, courtyards and outdoor spaces are of equal value.
![Grammar School Frankfurt-Riedberg / a+r ARCHITEKTEN - Windows, Facade](https://images.adsttc.com/media/images/53e1/a79a/c07a/8018/7400/029b/newsletter/A_R_Riedberg_237.jpg?1407297409)
The façades are constructed mainly of bright brick masonry and prefabricated white concrete elements. Towards the residential area in the south, the school building appears with a columnade of white concrete.
![Grammar School Frankfurt-Riedberg / a+r ARCHITEKTEN - Windows, Column](https://images.adsttc.com/media/images/53e1/a68f/c07a/8044/5500/0211/newsletter/A_R_Riedberg_197.jpg?1407297139)
The timber louvers in between the columns result from the idea of a usage neutral façade towards the residential area. In the courtyard areas, the columnade generates a threshold between public and private spaces. The character of the internal spaces is also created by solid materials such as exposed concrete, brickwork and oak.
![Grammar School Frankfurt-Riedberg / a+r ARCHITEKTEN - Image 10 of 21](https://images.adsttc.com/media/images/53e1/a8a7/c07a/8018/7400/029c/medium_jpg/A_R_Riedberg_335.jpg?1407297661)