2015 Fiscal Year Final Research Report
Applicability of recycled PVC sheet made with various construction wastes for product
| Project/Area Number |
25420591
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Building structures/Materials
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| Research Institution | Meiji University |
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Principal Investigator |
KOYAMA Akio 明治大学, 理工学部, 教授 (90285099)
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| Project Period (FY) |
2013-04-01 – 2016-03-31
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| Keywords | 塩化ビニル / リサイクル / 床材 / 壁紙 / 防水材 / 耐久性 |
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| Outline of Final Research Achievements |
Various kinds of sheets made of PVC are used as a finishing material for buildings. These used PVC sheets are dumped volumiously as mixure waste.Therefore, we aim to develop a recycling technique for PVC building wastes.Here we report a new technique that can separate PVC recycled powders from PVC building wastes. Specifically, it targeted tile carpets, wallpapers and PVC waterproof sheet. Moreover, here we produced new recycling sheets by PVC recycled powder, and evaluated the quality of the recycled sheets. For instance, here we studied the influence for the tensile property and the durability of the recycled sheet by a waste kind and mixture rate. These observations indicate that the new recycling technique is able to reduce PVC building wastes and we intend for practical use.
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| Free Research Field |
建築構造・材料
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