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A platform for research: civil engineering, architecture and urbanism
METHOD FOR REINFORCING SLOPE FACE
To provide a method for reinforcing a slope face, excellent in durability or workability.SOLUTION: A mixing method comprising dispersing an erosion inhibitor on a slope face, mixing the slope face, and pressing the slope face after subjected to the mixing is performed. Use of an aqueous solution of polyvinyl alcohol as the erosion inhibitor is preferred. A reinforcer to be dispersed on a slope face contains a fiber material. Preferably, the fiber material is a material having biodegradability such as paper pulp. To the erosion inhibitor, a UV degradation inhibitor may be further added.SELECTED DRAWING: Figure 9
【課題】耐久性または施工性の良い法面の補強方法の提供。【解決手段】法面に浸食防止剤を散布する処理と、法面を攪拌する攪拌処理と、攪拌処理を実施した法面を押し固める処理と実施する、攪拌工法を実施する。浸食防止剤は、ポリビニルアルコール水溶液を用いることが好ましい。法面に散布される補強剤は、繊維材を含有する。好ましくは、繊維材は生分解性材料であり、紙パルプである。浸食防止剤には、紫外線劣化防止剤をさらに添加してもよい。【選択図】図９
METHOD FOR REINFORCING SLOPE FACE
To provide a method for reinforcing a slope face, excellent in durability or workability.SOLUTION: A mixing method comprising dispersing an erosion inhibitor on a slope face, mixing the slope face, and pressing the slope face after subjected to the mixing is performed. Use of an aqueous solution of polyvinyl alcohol as the erosion inhibitor is preferred. A reinforcer to be dispersed on a slope face contains a fiber material. Preferably, the fiber material is a material having biodegradability such as paper pulp. To the erosion inhibitor, a UV degradation inhibitor may be further added.SELECTED DRAWING: Figure 9
【課題】耐久性または施工性の良い法面の補強方法の提供。【解決手段】法面に浸食防止剤を散布する処理と、法面を攪拌する攪拌処理と、攪拌処理を実施した法面を押し固める処理と実施する、攪拌工法を実施する。浸食防止剤は、ポリビニルアルコール水溶液を用いることが好ましい。法面に散布される補強剤は、繊維材を含有する。好ましくは、繊維材は生分解性材料であり、紙パルプである。浸食防止剤には、紫外線劣化防止剤をさらに添加してもよい。【選択図】図９
METHOD FOR REINFORCING SLOPE FACE
法面補強方法
TANAKA HIROYUKI (author) / MOCHIZUKI KATSUKI (author) / MORITA KOJI (author)
2021-11-18
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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