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A platform for research: civil engineering, architecture and urbanism
MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, METHOD FOR MANUFACTURING MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, AND METHOD FOR PRODUCING SLAG COMPACTION PILE
To provide a material for a slag compaction pile construction method as well as a method for producing a slag compaction pile that can improve the earthquake resistance of a ground while maintaining workability.SOLUTION: A material for a slag compaction pile construction method that includes granulated blast furnace slag and steel slag as a slag component is provided. The uniaxial compressive strength of a sample, which is made by protecting the sample for 28 days after compacting a mixed material of granulated blast furnace slag and steel slag at a compaction level of 95% or more, is 300 kN/mor more.SELECTED DRAWING: Figure 18
【課題】施工性を維持しながら、地盤の耐震性を向上させることが可能なスラグコンパクションパイル工法用材料、及びスラグコンパクションパイルの造成方法を提供する。【解決手段】スラグ成分として高炉水砕スラグ及び製鋼スラグを含有し、高炉水砕スラグと製鋼スラグの混合材料を９５％以上の締固め度Ｄｃで締固めた後、２８日間養生することにより作製される供試体の一軸圧縮強さが、３００ｋＮ／ｍ２以上である、スラグコンパクションパイル工法用材料が提供される。【選択図】図１８
MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, METHOD FOR MANUFACTURING MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, AND METHOD FOR PRODUCING SLAG COMPACTION PILE
To provide a material for a slag compaction pile construction method as well as a method for producing a slag compaction pile that can improve the earthquake resistance of a ground while maintaining workability.SOLUTION: A material for a slag compaction pile construction method that includes granulated blast furnace slag and steel slag as a slag component is provided. The uniaxial compressive strength of a sample, which is made by protecting the sample for 28 days after compacting a mixed material of granulated blast furnace slag and steel slag at a compaction level of 95% or more, is 300 kN/mor more.SELECTED DRAWING: Figure 18
【課題】施工性を維持しながら、地盤の耐震性を向上させることが可能なスラグコンパクションパイル工法用材料、及びスラグコンパクションパイルの造成方法を提供する。【解決手段】スラグ成分として高炉水砕スラグ及び製鋼スラグを含有し、高炉水砕スラグと製鋼スラグの混合材料を９５％以上の締固め度Ｄｃで締固めた後、２８日間養生することにより作製される供試体の一軸圧縮強さが、３００ｋＮ／ｍ２以上である、スラグコンパクションパイル工法用材料が提供される。【選択図】図１８
MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, METHOD FOR MANUFACTURING MATERIAL FOR SLAG COMPACTION PILE CONSTRUCTION METHOD, AND METHOD FOR PRODUCING SLAG COMPACTION PILE
スラグコンパクションパイル工法用材料、スラグコンパクションパイル工法用材料の製造方法及びスラグコンパクションパイルの造成方法。
SHINOZAKI HARUHIKO (author) / HIRASHIMA YUTAKA (author) / OTA TETSUO (author)
2019-10-03
Patent
Electronic Resource
Japanese
IPC:
E02D
FOUNDATIONS
,
Gründungen
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