Experimental Investigation of Mechanical Properties of Textile Glass Reinforcement

• DOI: 10.4028/www.scientific.net/amm.732.45
• Publication Date: 2015-02-16T14:47:50Z
• Authors: Tomáš Bittner; Petr Bouška; Michaela Kostelecká; Miroslav Vokáč
• Keywords: Fineness; Textile; Elasticity

Mechanical tests were performed at the Klokner Institute on samples of a textile glass reinforcement. These will be used for determining modulus elasticity reinforcements and assessing maximal stress that withstand. Both these quantities are required further modeling structures designing elements made from reinforced concrete (TRC). The carried out total 10 single piece 2D net (produced by V. FRAAS, GmbH, Germany). AR-glass reinforcement (alkali - resistant glass) with 2400 TEX [g/km] fineness, which is often supplied dimensions 1 x 2 m. first 5 prepared in direction warp (the load-bearing reinforcement), remaining transverse weft). loaded constant force increasing up to collapse. Then strength limit determined monitored data.