A Study on the Compressive Strength Properties and Quality Control of Lightweight Foamed Magnesia Composite Using Super Absorbent Polymers as Base Material for Biological Panels

Sung Rok Oh; Ki Hyung Kim; Yung Wang Choi

doi:10.4028/www.scientific.net/KEM.789.144

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HomeKey Engineering MaterialsKey Engineering Materials Vol. 789A Study on the Compressive Strength Properties and...

A Study on the Compressive Strength Properties and Quality Control of Lightweight Foamed Magnesia Composite Using Super Absorbent Polymers as Base Material for Biological Panels

Abstract:

In this paper, the compressive strength quality characteristics of lightweight formedmagnesia composite using super absorbent polymer as basic material for biological panels wereevaluated. The experimental parameters were evaluated with respect to the compressive strength ofthe mortar according to the water binder ratio (W/B), the volume ratio of fine aggregate (Vs/Vm), theamount of foaming agent (FA) and the amount of super absorbent polymer (SAP). Statistical analysiswas performed on the compressive strength obtained through the experiment and the influencecoefficient on the compressive strength quality was obtained. The compressive strength qualityprediction model equation of the magnesia composite is proposed through the obtained influencecoefficient. The proposed model equation shows that the experimental and predicted values are over80%.

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Periodical:

Key Engineering Materials (Volume 789)

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144-149

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https://doi.org/10.4028/www.scientific.net/KEM.789.144

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Online since:

November 2018

Authors:

Sung Rok Oh*, Ki Hyung Kim, Yung Wang Choi

Keywords:

Biological Panels, Flow, Foamed, Magnesia, Super Absorbent Polymer

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