Above ground, timber forms the principal load-bearing structure. The floors consist of cross-laminated timber (CLT) panels supported by glued-laminated timber beams and columns. Beech laminated veneer lumber (LVL) was used where additional strength or complex geometry required it. The three basement levels and four circulation and service cores are reinforced concrete.
The mass timber elements were engineered and prefabricated to strict tolerances, supporting a rapid construction process. Wherever possible, the connections transfer loads through direct timber-to-timber contact, with limited use of metal fasteners. Beam geometry and service openings were coordinated through an integrated BIM workflow to meet structural, architectural and building-services requirements.
The project combines a traditional material with modern design, detailing and fabrication methods. Degree of Freedom was part of the design team from concept through construction, working with architects Helen & Hard and SAAHA. During preliminary design, Création Holz provided specialist timber engineering support. Degree of Freedom also collaborated closely with Moelven Limtre AS, the main fabricator of the timber elements.
