A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
GROUND IMPROVEMENT MATERIAL, IMPROVED SOIL, AND METHOD FOR PRODUCING IMPROVED SOIL
To provide a ground improvement material or the like that can shorten the time until the expansion of the improved soil converges.SOLUTION: Provided are: a ground improvement material, which is a ground improvement material used by mixing with a target soil and containing a cement-based hydraulic material, and contains aluminate; an improved soil, which is an improved soil containing a target soil and a cement-based hydraulic material, and contains aluminate; and a method for producing improved soil, which is a method for producing improved soil for making an improved soil in which a target soil and a cement-based hydraulic material are mixed, and in which the improved soil contains aluminate.SELECTED DRAWING: Figure 1
【課題】改良土の膨張が収束するまでの時間を短くし得る地盤改良材等を提供する。【解決手段】対象土と混合されて用いられ、セメント系水硬性材料を含有する地盤改良材であって、アルミン酸塩を含有する、地盤改良材。対象土と、セメント系水硬性材料とを含有する、改良土であって、アルミン酸塩を含有する、改良土。対象土と、セメント系水硬性材料とが混合された改良土を作製する、改良土の製造方法であって、前記改良土がアルミン酸塩を含有する、改良土の製造方法。【選択図】図１
GROUND IMPROVEMENT MATERIAL, IMPROVED SOIL, AND METHOD FOR PRODUCING IMPROVED SOIL
To provide a ground improvement material or the like that can shorten the time until the expansion of the improved soil converges.SOLUTION: Provided are: a ground improvement material, which is a ground improvement material used by mixing with a target soil and containing a cement-based hydraulic material, and contains aluminate; an improved soil, which is an improved soil containing a target soil and a cement-based hydraulic material, and contains aluminate; and a method for producing improved soil, which is a method for producing improved soil for making an improved soil in which a target soil and a cement-based hydraulic material are mixed, and in which the improved soil contains aluminate.SELECTED DRAWING: Figure 1
【課題】改良土の膨張が収束するまでの時間を短くし得る地盤改良材等を提供する。【解決手段】対象土と混合されて用いられ、セメント系水硬性材料を含有する地盤改良材であって、アルミン酸塩を含有する、地盤改良材。対象土と、セメント系水硬性材料とを含有する、改良土であって、アルミン酸塩を含有する、改良土。対象土と、セメント系水硬性材料とが混合された改良土を作製する、改良土の製造方法であって、前記改良土がアルミン酸塩を含有する、改良土の製造方法。【選択図】図１
GROUND IMPROVEMENT MATERIAL, IMPROVED SOIL, AND METHOD FOR PRODUCING IMPROVED SOIL
地盤改良材、改良土、及び、改良土の製造方法
SATO TAKANOBU (author) / YOSHIDA MASAHIKO (author)
2020-10-01
Patent
Electronic Resource
Japanese
GROUND IMPROVEMENT MATERIAL, IMPROVED SOIL, AND METHOD FOR PRODUCING IMPROVED SOIL
| European Patent Office | 2020
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