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Finch Module

component/system

Multifunctional CLT module

Finch Module
0.8

A Finch unit was cut in half for the purpose of daylighting.

After placing the Finch modules.

Lifting Finch Module on the GTB Lab deck.

The steel profiles on the bottom of the module are placed on the intermediate timber structure.

Previous life of Finch unit as a home in the East of Netherlands.

Summary

Finch units are cross-laminated timber (CLT) units produced by De Groot Vroomshoop.

Details

The unit has been used as a home and reused as a demonstration space in the GTB Lab. The unit has been sawn in half to create a light space in the centre. Daylight is an important indicator of the transformability of buildings. Unlike reinforced concrete, CLT is relatively easy to cut. After reconnecting the installations of both halves, it functions as a demonstration space.

Design

Finch Buildings

Manufacturer

De Groot Vroomshoop

Manufacturing location

De Groot Vroomshoop Groep B.V., Zwolsekanaal, Vroomshoop, Nederland

Industry consortium

De Groot Vroomshoop, Aveco de bondt, Nieman Groep, Loohuis installlatiegroep, Rockstart, De Mors

Dimensions

Length:

Width:

Height (or depth):

Thickness:

Area:

Volume:

4 410 mm + 4 065 mm

3 553 mm

3 697 mm

30,11 m2

111,32 m3

Hazardous materials

None

History

2014 - produced in Enschede NL and used as a home
2021 - reused at GTB Lab

Circularity data

Reversible BIM: the 3D color-coded model visualizes the reuse potential per element.
RP Product legend.png

Embodied mass:

Embodied carbon:

15,36 ton

34,63 ton CO2

Reuse Potential:

Recovery option

0.8

Reuse by minor repair

Reused mass:

Reused carbon:

9,7 ton

23,7 ton

No. of elements:

No. of disassembly steps:

80

10

Remaining Technical Life Cycle:

65 year

Circularity profile

Ratio of Reuse Potential after processing

Tonnage

gtb lab phase 1 - circularity profile tonnage.jpg

Carbon

gtb lab phase 1 - circularity profile tonnage.jpg

Material per recovery option

Ratio of Reuse Potential.

Tonnage

gtb lab phase 1 - tonnage recovery option.jpg

Carbon

gtb lab phase 1 - carbon recovery option.jpg

Reused materials per function, and per recovery option

Tonnage

gtb lab phase 1 - tonnage avoided waste.jpg

Carbon

gtb lab phase 1 - carbon avoided waste.jpg

Breakdown of materials

Tonnage

gtb lab phase 1 - tonnage material distr.jpg

Carbon

gtb lab phase 1 - carbon material distr.jpg

Overview of materials per recovery option

Tonnage

gtb lab phase 1 - tonnage overview materials.jpg

Carbon

gtb lab phase 1 - carbon overview materials.jpg

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Finch Module

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