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Title:
低透水性材料の測定方法及び測定装置並びに止水材
Document Type and Number:
Japanese Patent JP5827830
Kind Code:
B2
Inventors:
Takaaki Shimizu
Yuichi Komura
Shingo Kitagawa
Issei Konishi
Nao Goto
Application Number:
JP2011149459A
Publication Date:
December 02, 2015
Filing Date:
July 05, 2011
Export Citation:
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Assignee:
TAKENAKA CORPORATION
Takenaka Civil Engineering Co., Ltd.
International Classes:
G01M3/00; E02D1/02
Domestic Patent References:
JP10306427A
JP61040860A
JP2001183285A
JP2003105750A
JP2000280231A
JP2000009631A
JP3381991B2
JP2005134157A
Foreign References:
US5297420
Other References:
宇野尚雄、他,空気圧制御による不飽和砂質土の透水試験法,土木学会論文集,1990年 6月,第418号/3-13,P.115-124
江崎哲朗、他,難透水性地盤材料の定水位及び定流量透水試験法の理論的評価,土木学会論文集,1999年 9月21日,No.631 3-48,P.427-434
Attorney, Agent or Firm:
Imaoka Ken