Sustainable Potential of Textile-Reinforced Concrete
Artikel i vetenskaplig tidskrift, 2015

The building construction industry is in need of sustainable materials and solutions. A novel building material, such as textile-reinforced concrete (TRC), could be used to meet this demand. TRC is a combination of fine-grained concrete and multi-axial textile fabrics, which has been fundamentally researched over the past decade. TRC-based research has explored various facets of this composite material, such as its structural functionality, production, applicability and design. One key aspect that is still missing, however, is a comprehensive review of the sustainable potential of this material in terms of its input-output and durability which suitably answers to requirement no.7 of EU’s Construction Products Regulation. This article provides qualitative and quantitative evaluation of the sustainable potential and prospective development of TRC particularly reinforced by alkali-resistant (AR) glass, carbon or basalt fibers. Based on the outcome of this evaluation, carbon textile fibers were observed to hold the optimal potential mechanical behavior; additionally, it was revealed through the conducted Life Cycle Assessment (LCA), that basalt had the least cumulative energy demand while carbon had the least environmental impact.

Life cycles

Sustainable development

Construction materials

Concrete structures

Structure reinforcement

Europe

Författare

Natalie Williams Portal

Chalmers, Bygg- och miljöteknik, Konstruktionsteknik

Karin Lundgren

Chalmers, Bygg- och miljöteknik, Konstruktionsteknik

Holger Wallbaum

Chalmers, Bygg- och miljöteknik, Byggnadsteknologi

Katarina Malaga

CBI Betonginstitut

Journal of Materials in Civil Engineering

0899-1561 (ISSN)

Vol. 27 7

Drivkrafter

Hållbar utveckling

Styrkeområden

Building Futures

Energi

Materialvetenskap

Ämneskategorier

Byggproduktion

Miljöanalys och bygginformationsteknik

Kompositmaterial och -teknik

DOI

10.1061/(ASCE)MT.1943-5533.0001160

Mer information

Senast uppdaterat

2018-09-06