Effect of Lime Stone Powder on Mechanical Properties of Cement Composite Board

Research output: Contribution to conferenceOther

Abstract

In order to enhance physical and mechanical properties of Cement Composite Board (CCB), some additive and admixtures are used in manufacturing process. In this paper, effect of lime stone powder has been investigated as an additive. Three groups of mixes is designed, made and tested for modulus of rupture and modulus of elasticity. In the first group, poly vinyl alcohol fibre with cellulose fibres, in the second group acrylic fibres with cellulose fibres and in the third group only cellulose fibres were used. The chemical, physical and mechanical properties of fibres were also determined. The results show, in each group, the size and percentage of lime stone powder have different effects on maximum modulus of rupture and toughness strength of CCB. The mixes in this investigation satisfy Class 2 classification of the EN 12497 standard.
Original languageUndefined
Publication statusPublished - 2010
EventInternational Inorganic Bonded Composite Conference - Aalborg, Denmark
Duration: 21 Sep 201024 Sep 2010
Conference number: 12
https://www.iibcc.biz/conference-purpose/iibcc-2010-in-aalborg-denmark/

Conference

ConferenceInternational Inorganic Bonded Composite Conference
CountryDenmark
CityAalborg
Period21/09/1024/09/10
Internet address

Keywords

  • Cement composite boards
  • Natural cellulose fibres
  • Acrylic fibres
  • PVA fibres
  • Lime stone powders

Cite this

Khorami, M., & Ganjian, E. (2010). Effect of Lime Stone Powder on Mechanical Properties of Cement Composite Board. International Inorganic Bonded Composite Conference, Aalborg, Denmark.

Effect of Lime Stone Powder on Mechanical Properties of Cement Composite Board. / Khorami, Morteza; Ganjian, Esmaiel.

2010. International Inorganic Bonded Composite Conference, Aalborg, Denmark.

Research output: Contribution to conferenceOther

Khorami, M & Ganjian, E 2010, 'Effect of Lime Stone Powder on Mechanical Properties of Cement Composite Board' International Inorganic Bonded Composite Conference, Aalborg, Denmark, 21/09/10 - 24/09/10, .
Khorami M, Ganjian E. Effect of Lime Stone Powder on Mechanical Properties of Cement Composite Board. 2010. International Inorganic Bonded Composite Conference, Aalborg, Denmark.
Khorami, Morteza ; Ganjian, Esmaiel. / Effect of Lime Stone Powder on Mechanical Properties of Cement Composite Board. International Inorganic Bonded Composite Conference, Aalborg, Denmark.
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abstract = "In order to enhance physical and mechanical properties of Cement Composite Board (CCB), some additive and admixtures are used in manufacturing process. In this paper, effect of lime stone powder has been investigated as an additive. Three groups of mixes is designed, made and tested for modulus of rupture and modulus of elasticity. In the first group, poly vinyl alcohol fibre with cellulose fibres, in the second group acrylic fibres with cellulose fibres and in the third group only cellulose fibres were used. The chemical, physical and mechanical properties of fibres were also determined. The results show, in each group, the size and percentage of lime stone powder have different effects on maximum modulus of rupture and toughness strength of CCB. The mixes in this investigation satisfy Class 2 classification of the EN 12497 standard.",
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T1 - Effect of Lime Stone Powder on Mechanical Properties of Cement Composite Board

AU - Khorami, Morteza

AU - Ganjian, Esmaiel

PY - 2010

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N2 - In order to enhance physical and mechanical properties of Cement Composite Board (CCB), some additive and admixtures are used in manufacturing process. In this paper, effect of lime stone powder has been investigated as an additive. Three groups of mixes is designed, made and tested for modulus of rupture and modulus of elasticity. In the first group, poly vinyl alcohol fibre with cellulose fibres, in the second group acrylic fibres with cellulose fibres and in the third group only cellulose fibres were used. The chemical, physical and mechanical properties of fibres were also determined. The results show, in each group, the size and percentage of lime stone powder have different effects on maximum modulus of rupture and toughness strength of CCB. The mixes in this investigation satisfy Class 2 classification of the EN 12497 standard.

AB - In order to enhance physical and mechanical properties of Cement Composite Board (CCB), some additive and admixtures are used in manufacturing process. In this paper, effect of lime stone powder has been investigated as an additive. Three groups of mixes is designed, made and tested for modulus of rupture and modulus of elasticity. In the first group, poly vinyl alcohol fibre with cellulose fibres, in the second group acrylic fibres with cellulose fibres and in the third group only cellulose fibres were used. The chemical, physical and mechanical properties of fibres were also determined. The results show, in each group, the size and percentage of lime stone powder have different effects on maximum modulus of rupture and toughness strength of CCB. The mixes in this investigation satisfy Class 2 classification of the EN 12497 standard.

KW - Cement composite boards

KW - Natural cellulose fibres

KW - Acrylic fibres

KW - PVA fibres

KW - Lime stone powders

M3 - Other

ER -