A STUDY ON REPLACING QUARTZ SAND WITH RECYCLED GLASS SAND AS A FILLER FOR EPOXY MORTAR FLOOR INTERMEDIATE COATING

利用回收玻璃砂取代石英砂作為環氧樹脂砂漿中塗漆的填料之研究

李明賢(Caleb Ming-Hsien Li) ； 雷方奕(Abbas Al-Refaie) ； 郭修暐(Hsiu-Wei Kuo) ； 葉兆雄(Benjamin Chao-Hsiung Yeh)

《品質學報》 23卷4期 (2016/08) Pp. 248-263

https://doi.org/10.6220/joq.2016.23(4).03

摘要

本文研究運用回收玻璃砂作為環氧樹脂砂漿中塗漆填料之可行性。中塗漆之抗壓強度、耐磨性和可使用時間，乃是三項重要的品質特性值。四個控制因子包括回收玻璃砂顆粒大小的組合、玻璃砂比例、原料混合比例和樹脂種類。利用部分因子實驗來減少實驗次數，因此，本研究利用L_9直交表執行實驗，因著不同的品質特性會有不同的最佳因素水準組合，故其最佳因子水準組合必須在其間有所取捨。最後，執行驗證實驗以確保達成多種品質特性值之改善。本研究的結果顯示，回收玻璃砂可以作為環氧樹脂中塗漆之填料，並且能夠節省能源，降低二氧化碳，而成為綠建築之材料。

關鍵字

回收玻璃砂 ； 環氧樹脂砂漿 ； 部分因子實驗 ； 多重品質特性值

並列摘要

This paper determines the feasibility of using recycled glass sand as a filler for epoxy mortar floor intermediate coating. Three important quality characteristics of floor intermediate coating including compressive strength, abrasion and usable time are investigated. The four control factors are the combination of the particle size of the recycled glass sand, the ratio of the particle size, the ratio of the raw materials and the types of epoxy resin. Fractional factorial design is used to reduce the number of the experiments. Thus, an L_9 orthogonal array is used to execute the experiments. The optimum combination of factor levels is obtained by making appropriate compromises when different quality characteristics require different optimum levels. Finally, a confirmation experiment is conducted to ensure that improvements in multiple quality characteristics are achieved. The results show that recycled glass sand can be reused as a filler for epoxy mortar floor intermediate coating, which saves energy and reduces carbon consumption and results in a green building material.

並列關鍵字

recycled glass sand ； epoxy mortar floor ； fractional factorial design ； multiple quality characteristics

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