Effect of Adding Methylcellulose on Mechanical and Vibration Properties of Geopolymer Paste and Hybrid Fiber-Reinforced Geopolymer Composite

Cui, Yanqiang; Hao, Hong; Li, Jun; Chen, Wensu

doi:10.1061/(asce)mt.1943-5533.0003236

Cited by 11 publications

(6 citation statements)

References 41 publications

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“…Additionally, the addition of the fibers changed the damage pattern from brittle to ductile. It effectively suppresses the development of multiple micro-cracks [86]. Moreover, the methylcellulose increased the ductility of the composite [86].…”

Section: Use Of Synthetic Fibers In Hybrid Reinforcementmentioning

confidence: 99%

“…It effectively suppresses the development of multiple micro-cracks [86]. Moreover, the methylcellulose increased the ductility of the composite [86].…”

Section: Use Of Synthetic Fibers In Hybrid Reinforcementmentioning

confidence: 99%

“…The second most popular polymeric fiber for hybrid geopolymer composite is PE incorporated with steel [81][82][83][84][85][86]. This kind of composite was widely studied by Khan et al [81][82][83][84].…”

Section: Use Of Synthetic Fibers In Hybrid Reinforcementmentioning

confidence: 99%

“…Cui et al decided to add to hybrid reinforcement additional fibers. The reinforcement includes: 1% copper-coated micro steel fiber, 1% high-strength PE fibers in volume fraction, and 0.4%, 0.8%, and 1.2% methylcellulose in weight fraction [86]. The geopolymer matrix was based on fly ash and slag.…”

Section: Use Of Synthetic Fibers In Hybrid Reinforcementmentioning

confidence: 99%

“…Another important reason for fiber reinforcement is fracture toughness, including changing the fracture form brittle to more ductile [2]. These mechanism were observed by some authors [21][22][23][24][54][55][56][57][58][59]85,86]. It was mainly described together with results of flexural strength as a changes in material behavior.…”

Section: Summarized Mechanical Properties Of Composites Reinforced With Polymer Fibersmentioning

confidence: 99%

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Mechanical Properties of Short Polymer Fiber-Reinforced Geopolymer Composites

2020

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The article describes the state of the art in reinforced geopolymers, taking into consideration various types of polymer fiber reinforcements, such as polypropylene, polyethylene, or polylactic acid. The description is focused on the usage of polymer short fibers and the mechanical properties of the geopolymer composites. However, to show a wider research background, numerous references are discussed concerning the selected studies on reinforcing geopolymer composites with long fibers and fabrics. The research method applied in the article is the critical analysis of literature sources, including a comparison of new material with other materials used in similar applications. The results of the research are discussed in a comparative context and the properties of the composites are juxtaposed with the properties of the standard materials used in the construction industry. Potential applications in the construction industry are presented. Moreover, the contemporary research challenges for geopolymer materials reinforced with fibers are presented.

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Section: Use Of Synthetic Fibers In Hybrid Reinforcementmentioning

confidence: 99%

“…It effectively suppresses the development of multiple micro-cracks [86]. Moreover, the methylcellulose increased the ductility of the composite [86].…”

Section: Use Of Synthetic Fibers In Hybrid Reinforcementmentioning

confidence: 99%