Improved Mechanical Properties of Various Fabric-Reinforced Geocomposite at Elevated Temperature

作者: Sneha Samal , Nhan Phan Thanh , Iva Petríková , Bohadana Marvalová

DOI: 10.1007/S11837-015-1420-X

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摘要: This article signifies the improved performance of various types fabric reinforcement geopolymer as a function physical, thermal, mechanical, and heat-resistant properties at elevated temperatures. Geopolymer mixed with designed Si:Al ratios 15.6 were synthesized using three different such carbon, E-glass, basalt fibers. Heat testing was conducted on 3-mm-thick panels 15 × 90 mm surface exposure region. The strength carbon-based geocomposite increased toward higher temperature. basalt-reinforced decreased due to catastrophic failure in matrix poor bridging effect dissolution observed E-glass-reinforced geocomposite. At an temperature, fiber carbon fabric-reinforced matrix. Among all fabrics, proved be suitable candidate for high-temperature applications thermal barrier coatings fire-resistant panels.

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