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Development of Effective Textile-Reinforced Concrete Noise Barrier

Thin-walled, high-strength concrete elements exhibiting low system weight and great slenderness can be created with a large degree of lightweight structure using the textile-reinforced, load-bearing concrete (TRC) slab and a shell with a very high level of sound absorption. This was developed with the objective of lowering system weight, and then implemented operationally in construction.

Arising from the specifications placed on the load-bearing concrete slab, the following took place: an adapted fine-grain concrete matrix was assembled, a carbon warp-knit fabric was modified and integrated into the fine concrete matrix, a formwork system at prototype scale was designed enabling noise barriers to be produced with an application-oriented approach and examined in practically investigations within the context of the project. This meant that a substantial lowering of the load-bearing concrete slab’s system weight was possible, which led to a decrease in transport and assembly costs.

Identiferoai:union.ndltd.org:DRESDEN/oai:qucosa:de:qucosa:20296
Date22 July 2015
CreatorsFunke, Henrik L., Gelbrich, Sandra, Kroll, Lothar
ContributorsTechnische Universität Chemnitz
PublisherCanadian Center of Science and Education
Source SetsHochschulschriftenserver (HSSS) der SLUB Dresden
LanguageEnglish
Detected LanguageEnglish
Typedoc-type:article, info:eu-repo/semantics/article, doc-type:Text
SourceFunke H and Gelbrich S and Kroll L (2015) Development of Effective Textile-Reinforced Concrete Noise Barrier, Journal of Materials Science Research. - Vol 4, No 3 (2015)
Rightsinfo:eu-repo/semantics/openAccess
Relation10.5539%2Fjmsr.v4n3p33, 1927-0593

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