Microstructure Analysis of Soil Consolidation Material

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Abstract:

Polymer modified straw fiber-reinforced cementitious composition(PSFC) prepared by polyacrylamide, straw fiber, industrial solid waste and cement, was a new type of and soil consolidation material. Scanning electron microscope (SEM) and energy dispersive spectroscopy (EDS) were used to identify major chemical composition and structure of the matrix-fiber interface. The results show that the polyacrylamide can efficiently improve the structure of matrix-fiber transition zone, and water-soluble polymer mixing amount acts significantly on its existing morphology.

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Periodical:

Advanced Materials Research (Volumes 557-559)

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900-903

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July 2012

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© 2012 Trans Tech Publications Ltd. All Rights Reserved

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