Exploring the Binding Capacity of Mycelium and Wood-Based Composites for Use in Construction

Publikation: Beitrag in FachzeitschriftForschungsartikelBeigetragenBegutachtung

Beitragende

  • Dana Saez - , Rheinisch-Westfälische Technische Hochschule Aachen (Autor:in)
  • Denis Grizmann - , Rheinisch-Westfälische Technische Hochschule Aachen (Autor:in)
  • Martin Trautz - , Rheinisch-Westfälische Technische Hochschule Aachen (Autor:in)
  • Anett Werner - , Professur für Bioverfahrenstechnik (Autor:in)

Abstract

Existing research on mycelium-based materials recognizes the binding capacity of fungal hyphae. Fungal hyphae digest and bond to the surface of the substrate, form entangled networks, and enhance the mechanical strength of mycelium-based composites. This investigation was driven by the results of an ongoing project, where we attempt to provide basic concepts for a broad application of a mycelium and chipped wood composite for building components. Simultaneously, we further explore the binding capacity of mycelium and chipped wood composites with a series of experiments involving different mechanical interlocking patterns. Although the matrix material was analyzed on a micro-scale, the samples were developed on a meso-scale to enhance the bonding surface. The meso-scale allows exploring the potential of the bio-based material for use in novel construction systems. The outcome of this study provides a better understanding of the material and geometrical features of mycelium-based building elements.

Details

OriginalspracheEnglisch
Aufsatznummer78
FachzeitschriftBiomimetics
Jahrgang7
Ausgabenummer2
PublikationsstatusVeröffentlicht - Juni 2022
Peer-Review-StatusJa

Schlagworte

Schlagwörter

  • binding capacity, bio-adhesives, bio-composites, biomaterials, building biomaterials, fungal mycelium, mechanical performance