Study on the Experimental Ratio of New Cement-Based Composite Insulation Board

Abstract:

In the experiment, polystyrene particles, cement, fly ash, activator and fibers were used as raw material to prepare new cement-based composite insulation board by compression molding. Through the determination of best content of fly ash, the effects of fly ash on strength of composite insulation board were studied. Through the determination of the optimal content of activators, the effects of activators on the mechanical properties of composite insulation board were studied. Through the determination of the optimal dosage of fibers, the effects of fibers on performance of composite insulation board were studied. The morphology in the samples was observed by scanning electron microscopic, and the action mechanism of each component was studied.

• Periodical: Applied Mechanics and Materials (Volume 468)
• Pages: 32-35
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.468.32
• Online since: November 2013
• Authors: Xiao Long Li, Guo Zhong Li*
• Keywords: Action Mechanism, Cement-Based Composite Insulation Board, Compression Molding, Mechanical Property, Polystyrene Particles

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