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WATER SPRAY SOLIDIFICATION MATERIAL AND CONSTRUCTION METHOD OF WATER SPRAY SOLIDIFICATION MATERIAL
To provide a water spray solidification material that solidifies in a short time compared with conventional materials and hardly flows out from a construction site.SOLUTION: A water spray solidification material contains a water-soluble resin and a water-soluble cross-link agent that cross-links the water-soluble resin, in addition to having a granular material (such as sand or fine aggregate). As a water-soluble cross-link agent (borax and the like) cross-links a water-soluble resin (polyvinyl alcohol and the like) in a molecular structure by spraying water after construction when such a water spray solidification material is used, granular materials can be solidified in an overwhelmingly short time compared to conventional materials.SELECTED DRAWING: Figure 1
【課題】従来と比較して短時間で固化し、施工箇所から流出しにくい散水固化材を提供する。【解決手段】粒状材（例えば砂や細骨材）に加え、水溶性樹脂と、前記水溶性樹脂を架橋する水溶性架橋剤とを含む。このような散水固化材を使用すれば、施工後に散水することで、水溶性樹脂（ポリビニルアルコールなど）を水溶性架橋剤（ホウ砂など）が分子構造的に架橋するので、従来と比較して圧倒的に短時間で粒状材を凝固させることができる。【選択図】図１
WATER SPRAY SOLIDIFICATION MATERIAL AND CONSTRUCTION METHOD OF WATER SPRAY SOLIDIFICATION MATERIAL
To provide a water spray solidification material that solidifies in a short time compared with conventional materials and hardly flows out from a construction site.SOLUTION: A water spray solidification material contains a water-soluble resin and a water-soluble cross-link agent that cross-links the water-soluble resin, in addition to having a granular material (such as sand or fine aggregate). As a water-soluble cross-link agent (borax and the like) cross-links a water-soluble resin (polyvinyl alcohol and the like) in a molecular structure by spraying water after construction when such a water spray solidification material is used, granular materials can be solidified in an overwhelmingly short time compared to conventional materials.SELECTED DRAWING: Figure 1
【課題】従来と比較して短時間で固化し、施工箇所から流出しにくい散水固化材を提供する。【解決手段】粒状材（例えば砂や細骨材）に加え、水溶性樹脂と、前記水溶性樹脂を架橋する水溶性架橋剤とを含む。このような散水固化材を使用すれば、施工後に散水することで、水溶性樹脂（ポリビニルアルコールなど）を水溶性架橋剤（ホウ砂など）が分子構造的に架橋するので、従来と比較して圧倒的に短時間で粒状材を凝固させることができる。【選択図】図１
WATER SPRAY SOLIDIFICATION MATERIAL AND CONSTRUCTION METHOD OF WATER SPRAY SOLIDIFICATION MATERIAL
散水固化材および散水固化材の施工方法
KARASAWA AKIHIKO (author)
2023-02-08
Patent
Electronic Resource
Japanese
IPC:
E01C
Bau von Straßen, Sportplätzen oder dgl., Decken dafür
,
CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE
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