Wooden column
gebouw
Raw tree trunk
Wooden columns ready for assembly.
From annual forest maintenance 8 tree trunks are harvested, transported and peeled.
Inspection of the timber quality and exact measurement of dimensions and curves are performed.
The tree logs are lifted to their places.
Top and bottom of the trunks are prepared to fit the connector and to transmit structural forces properly.
View after assembly.
Samenvatting
Wooden columns made from sustainably harvested Douglas fir during annual forest maintenance. The tree trunks are untreated and made suitable for assembly with a little preparation of bottom and top.
Details
8 tree trunks were mounted on the deck of GTB Lab in a few hours using steel connectors. The Dutch National Forest and Nature Reserve cut eight Douglas pine trees for GTB Lab as part of sustainable forest management. The use of the entire tree trunk presented the consortium with a rare challenge. Engineers and structural engineers are used to working with straight parts whose wood quality can be easily assessed. Now it had to process eight unique products without a single straight edge.
Eigenaar
Architect
Industrieconsortium
Locatie
Apeldoorn, Nederland
Bouwjaar
2019
Bruto vloeroppervlak
Bruto gebouwinhoud
Schadelijke materialen
None
Circulariteitsgegevens
Reversible BIM: the 3D color-coded model visualizes the reuse potential per element.
Gewicht:
Opgenomen CO2:
1,95 ton
2,5 ton CO2
Circulariteitsprofiel:
Omkeerbaarheid:
Hergebruik gebouw:
Hergebruik materiaal:
Hergebruikt gewicht:
Hergebruikte CO2:
1,59 ton
2,0 ton CO2
Aantal elementen:
Aantal demontagestappen:
8
4
Circulariteitsprofiel
Verhouding van Hergebruikpotentieel na bewerking.
Tonnage
CO2
Materiaal per terugwinningsoptie
Verhouding van Hergebruikpotentieel.
Tonnage
CO2
Hergebruikte materialen per functie en per terugwinningsoptie
Tonnage
CO2
Verdeling van materialen
Tonnage
CO2
Overzicht van materialen per terugwinningsoptie
Tonnage
CO2
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Wooden column
