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Effects of sulfite waste fibers incorporating silica nano-particles on mechanical and microstructural properties of cementitious composite
Islamic Azad University, Iran.ORCID iD: 0000-0003-0883-2306
Islamic Azad University, Iran.
Islamic Azad University, Iran.
Sharif University of Technology, Iran.
2010 (English)In: 2nd International Conference on Composites: Characterization, Fabrication and Application, 2010, 431-436 p.Conference paper, Oral presentation with published abstract (Refereed)
Abstract [en]

Natural fibers are one of the most appropriate alternatives for designation and production of structural panels due to low final production cost. However a principal point is the strength loss caused by usage of these fibers in the matrix of cement based composites. Hence, a simple and cheap method should be applied to develop the properties of these fibers. Therefore, in this study by application of sulfite waste (along with waste management in the wood and paper industries) and usage of low-dosage silica nanoparticles (in order to enhance the interfacial transition zone of the cement-fiber paste), production of cement based sheets reinforced with natural fibers and silica nano-particles are investigated. Alongside, flexural strength and microstructure of sheets are examined by calculating the Modulus of Rupture (MOR) and Modulus of Elasticity (MOE), and applying the Scanning Electron Microscopy (SEM), respectively. Results show that mechanical performance and microstructure of cement based composites containing waste natural fibers and silica nano-particles can be improved.

Place, publisher, year, edition, pages
2010. 431-436 p.
National Category
Construction Management
Identifiers
URN: urn:nbn:se:lnu:diva-60727OAI: oai:DiVA.org:lnu-60727DiVA: diva2:1075002
Conference
2nd International Conference on Composites: Characterization, Fabrication and Application
Available from: 2017-02-16 Created: 2017-02-16 Last updated: 2017-03-14Bibliographically approved

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http://www.civilica.com/Paper-COMPOSIT02-COMPOSIT02_189.html

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Hosseinpourpia, Reza

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CiteExportLink to record
Permanent link

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Citation style
  • apa
  • harvard1
  • ieee
  • modern-language-association-8th-edition
  • vancouver
  • Other style
More styles
Language
  • de-DE
  • en-GB
  • en-US
  • fi-FI
  • nn-NO
  • nn-NB
  • sv-SE
  • Other locale
More languages
Output format
  • html
  • text
  • asciidoc
  • rtf