GTB Lab - Phase 1
building
Laboratory for Green Transformable Building
Summary
The GTB Lab building is being built as a circular building laboratory to test and demonstrate circular building methods. It is an innovation platform for zero-waste construction, where the credo is: Demolition waste is a design flaw,” says Elma Durmisevic, founder and creator of GTB Lab©.
Details
Buildings that are dynamically and flexibly constructed from reusable materials have an essential driving function in the transition to a circular (building) economy. They serve as temporary storage for valuable building materials. In circular construction not a brick or a screw is thrown away. This is the idea behind the Green Transformable Building Lab (GTB Lab©) in Heerlen.
Owner
GTB Lab
Architect
4D Architects
Industry consortium
De Groot Vroomshoop, Kloeckner Metals ODS NL/Jansen, Pilkington Netherlands, Ammanu LED-Intelligence, Jongen Bouwpartners, Rodeca BV, Adviesbureau Brekelmans, MJB Groep- Bouwregisseurs, ABT Ingenieurs in Bouwtechniek, Staatsbosbeheer, TheNewMakers, Bluedec, Moooz
Location
In de Cramer 173, Heerlen, Netherlands
Construction year
2021
Gross floor area
80 m2
Gross building volume
326 m3
Hazardous materials
None
Circularity data
Reversible BIM: the 3D color-coded model visualizes the reuse potential per element.
Embodied mass:
Embodied carbon:
198,5 ton
196,1 ton CO2
Circularity Profile:
direct reuse/reuse by repair:
recycling:
waste:
Circularity profile 4
74%
26%
0%
Reused mass:
Reused carbon:
154,4 ton
141,8 ton CO2
No. of elements:
No. of disassembly steps:
1408
10
Circularity profile
Ratio of Reuse Potential after processing.
Tonnage
97% material reuse
Carbon
98% carbon reuse
Material per recovery option
Ratio of Reuse Potential.
Tonnage
Carbon
Reused materials per function, and per recovery option
Tonnage
Carbon
Breakdown of materials
Tonnage
Carbon
Overview of materials per recovery option
Tonnage
Carbon
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GTB Lab - Phase 1
