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Structure and Mechanical Properties of Portland Cement-Polyacrylnitril Fiber Composites

Published online by Cambridge University Press:  21 February 2011

I. Odler*
Affiliation:
Technical University Clausthal, 3392 Clausthal-Zellerfeld, Federal Republic of Germany
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Abstract

A series of fiber-cement composite materials was prepared by dispersing different amounts of polyacrylnitril (PAN) fibers in portland cement suspensions of variable water/solid ratios. The samples were used to study the effect of the volume of fibers and the water-cement ratio on the physico-mechanical properties of the material. The distribution of the fibers within the cementitious matrix and the fracture mechanism were studied by SEM and compared with those existing in glass fiber-cement composites.

Type
Research Article
Copyright
Copyright © Materials Research Society 1988

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References

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