Kaan Architecten

Loenen Pavilion

Loenen Pavilion
© Simone Bossi

LOENEN PAVILION

Kaan Architecten

ARCHITECTS
Kaan Architecten

MAIN CONTRACTOR
Rots Bouw, Aalten

CLIENTS
The Netherlands War Graves Foundation, Nationale Veteranenbegraafplaats Loenen

PROJECT TEAM
Alice Colombo, Sebastian Van Damme, Paolo Faleschini, Raluca Firicel, Michael Geensen, Nicki Van Loon

TECHNICAL INSTALLATIONS ADVISOR, PHYSICS, FIRE CONTROL, ACOUSTICS
DGMR, The Hague

CONSTRUCTION ADVISOR
Pieters Bouwtechniek, Delft

EXHIBITION DESIGN
Tinker, Utrecht

BUILDING COSTS ADVISOR
B3 bouwadviseurs, Wassenaar

AV DESIGN
Nieuwenhuis AV, Apeldoorn

LANDSCAPE DESIGN
Karres En Brands, Hilversum

CONSTRUCTION MANAGER
Antea Group, Capelle aan den Ijssel

LANDSCAPE CONTRACTOR
Van De Haar Groep, Wekerom

PROJECT FURNITURE
Workshop Of Wonders, Utrecht

PHOTOGRAPHS
Simone Bossi

AREA
583 m²

YEAR
2020

LOCATION
Loenen, The Netherlands

CATEGORY
Memorial Center, Pavilion

Loenen Pavilion
© Simone Bossi

Text description provided by architect.

KAAN Architecten was commissioned by the Netherlands War Graves Foundation (Oorlogsgravenstichting) to design a multifunctional building commemorating the Dutch victims during the Second World War and more recent international conflicts, in Loenen near Apeldoorn.

Harmoniously blending with the surrounding forest, the building is a layered and connecting element between the existing Loenen National War Cemetery and the new National Veterans Cemetery.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

The Loenen National War Cemetery site, one of the two located on Dutch territory, was designed by landscape architect Daniel Haspels (1894-1954) shortly after the Second World War, reflecting the landscape of the area with its clusters of wispy trees that honour the peaceful environment and bring comfort to the bereaved.

KAAN Architecten opted to draw the trees and building together, letting the trees dictate the structure’s form, to achieve a fusion of architecture and landscaped nature.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

The pavilion, with its 52 x 19-meter footprint, stretches along with one of the five axes that are the foundation of the site, like a horizontal white line settled amidst slender birch and pine trees.

Seen from above, it is situated between two stretches of woods, flanked by two forest rooms envisioned by landscape architects Karres en Brands.

The pavilion was kept as narrow as possible to preserve a maximum number of trees between the two open spaces, its horizontality gently adopts Haspels’ philosophy by avoiding vertical elements, which could disrupt the calming natural atmosphere.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

For this reason, the War Cemetery’s gravestones are lying flat on the grass. 

The serene atmosphere and lack of intrusiveness have been achieved by sensitive architectural gestures, proposing an intimate yet open and inviting building; obscured by tree trunks yet in clear view.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

Strategically placed, natural stone-clad walls stretching from floor to ceiling accentuate the alternation between open and closed.

Some walls have benches protruding in the same natural stone as the wall and facing the forest to offer visitors places to rest and contemplate.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

Atop the walls lies the roof - not merely as a cover for a box, but a horizontal wall with perforations that expose the treetops and open skies.

By masterfully directing the sightlines inward, outward, and through, KAAN Architecten maintained the fragile aura of light and tranquillity already imbued in the National War Cemetery.

Everything within the space of the pavilion is related to remembrance and commemoration. Corridors were avoided so the pavilion could remain narrow and functions flow logically into one another.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

There is an auditorium dedicated to assemblies and funeral services for the nearby National Veterans Cemetery, opening up to a multi-purpose room serving both as exhibition and information space and finally a condolences area.

For events and large-scale ceremonies, the auditorium and exhibition space can be merged into a single hall, free of obstacles. The various spaces each have their own identity and lookouts.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

The condolences area offers views of two opposite sides, each oriented towards a forest room: one for veteran burials and one for the War Cemetery.

Meanwhile, the auditorium looks out over the sightline ending at the cross in the middle of the War Cemetery.

The eye is guided through a big window that feels like a large opening in the pavilion rather than a standard window. High ceilings and large roof spans ensure flexibility and contribute to an open sense of space.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

The public nature of the pavilion, with an assembly capacity of up to 200 people, required an optimally balanced indoor climate.

Necessary ventilation and floor heating systems to achieve thermal comfort have been realized avoiding any visible installations.

By assembling a design team of complementary disciplines, even before the design work began, a high degree of sustainability and a minimal environmental impact was achieved.

Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi

Gently detached of any religious connotations, the pavilion conveys a calming natural atmosphere to its interiors, thanks to the unconventional open spatial configuration, the abundant natural light, and the elegant choice of materials.

The distinguished yet subtle Loenen Pavilion architecturally enriches the National War Cemetery, providing a reinvigorated place of honour and consolation, while allowing the forest to be the guide.


Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi
Loenen Pavilion
© Simone Bossi


Loenen Pavilion
Level 0 Floor Plan
Loenen Pavilion
Level 2 Floor Plan


Loenen Pavilion
East Facade
Loenen Pavilion
West Facade
Loenen Pavilion
North Facade
Loenen Pavilion
South Facade


Loenen Pavilion
Detail
Loenen Pavilion
Detail


Loenen Pavilion
Horizontality Diagram

Loenen Pavilion
Diagram
Loenen Pavilion
Diagram


Loenen Pavilion
Section
Loenen Pavilion
Section
Loenen Pavilion
Section
Loenen Pavilion
Site Plan

Kaan Architecten
T +31 10 2060000
Kaan Architecten
Boompjes 255, 3011 XZ Rotterdam, Netherlands