Influence of different fibers on properties of thermal insulation composites based on geopolymer blended with glazed hollow bead

•Thermal insulation composites based on fibers reinforced geopolymer blended with GHB.•The optimal strength is obtained with 15% GHBs, 0.75% PP fiber and liquid-solid ratio of 1.1.•The improving effect follows the sequence: PP fiber, alkali resistant glass fiber and lignin fiber.•Fibers prevent the...

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Veröffentlicht in:	Construction & building materials 2019-04, Vol.203, p.525-540
Hauptverfasser:	Su, Zhihao, Guo, Liang, Zhang, Zuhua, Duan, Ping
Format:	Artikel
Sprache:	eng
Schlagworte:	Analysis Fiber reinforce Fiber reinforced concrete Gamma hydroxybutyrate Geopolymer Glazed hollow beads Lignin Mechanical properties Polypropylene Polypropylene fiber Porosity Propylene Raw materials Thermal conductivity Thermal properties
Online-Zugang:	Volltext
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