RESEARCH REGARDING THE USE OF STITCH-BONDED AND LENO WOVEN NON CRIMP FABRICS REINFORCEMENTS IN TEXTILE REINFORCED CONCRETE

被引：0

作者：

Kleicke, R. ^{[1
]}

Hausding, J. ^{[1
]}

Cherif, Ch. ^{[1
]}

Lorenz, E. ^{[2
]}

Ortlepp, R. ^{[2
]}

机构：

[1] Tech Univ Dresden, Inst Text Machinery & High Performance Mat Techno, Dresden, Germany

[2] Tech Univ Dresden, Inst Concrete Struct, Dresden, Germany

来源：

INTERNATIONAL RILEM CONFERENCE ON MATERIAL SCIENCE (MATSCI), VOL I: 2ND ICTRC TEXTILE REINFORCED CONCRETE | 2010年 / 75卷

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D O I：

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中图分类号：

TU [建筑科学];

学科分类号：

0813 ;

摘要：

Within the framework of the Collaborative Research Centre 528, various methods of production for textile reinforcements are being developed at the TU Dresden for textile reinforced concrete applications: Biaxial and multi-axial reinforced stitch-bonded structures made of AR-glass or carbon fibers and biaxial reinforced leno weaves made of carbon. Both textile structures are able to be stabilized with a coating applied online directly after fabric manufacture. For the composite testing of textile reinforced concrete, grid structures of both fabrics made of glass (90 degrees) and carbon (0 degrees) with a mesh width of 17 x 15 mm(2) and a styrene-butadiene coating (25 mass%) were worked up. The properties of textile reinforced concrete samples comprised of a stitch-bonded multi-ply and a leno weave respectively, were evaluated and compared according to the uniaxial load-bearing capacity under tensile stress and the load-bearing qualities of the composite. The results show that the application of leno weave textiles in high-strength fine concrete can also produce reinforcements capable of bearing strong loads.

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页码：45 / +

页数：3