JPS5523110A - Grout and grouting method - Google Patents

Grout and grouting method

Info

Publication number
JPS5523110A
JPS5523110A JP7368578A JP7368578A JPS5523110A JP S5523110 A JPS5523110 A JP S5523110A JP 7368578 A JP7368578 A JP 7368578A JP 7368578 A JP7368578 A JP 7368578A JP S5523110 A JPS5523110 A JP S5523110A
Authority
JP
Japan
Prior art keywords
grout
powdered
ethanolamine
pulverized
mixing
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP7368578A
Other languages
Japanese (ja)
Other versions
JPS6210276B2 (en
Inventor
Kunihiro Takemoto
Masao Shimoda
Michio Yoshida
Yoshiro Higuchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taiheiyo Cement Corp
Original Assignee
Onoda Cement Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Onoda Cement Co Ltd filed Critical Onoda Cement Co Ltd
Priority to JP7368578A priority Critical patent/JPS5523110A/en
Publication of JPS5523110A publication Critical patent/JPS5523110A/en
Publication of JPS6210276B2 publication Critical patent/JPS6210276B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE: To obtain a grout of shortened grirding time with prevention of powder aggregation, etc., by mixing a portland cement clinker and powdered gypsum, each pulverized in the presence of a polyhydric alcohol or ethanolamine.
CONSTITUTION: The objective grout can be obtained by mixing (1) 4.5W30 inner wt% (calculated as SO3) of powdered gypsum with (2) powdered portland cement clinker. Both of the components are pulverized into a size ≤30μ in the presence of a polyydric alcohol and/or ethanolamine.
COPYRIGHT: (C)1980,JPO&Japio
JP7368578A 1978-06-20 1978-06-20 Grout and grouting method Granted JPS5523110A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7368578A JPS5523110A (en) 1978-06-20 1978-06-20 Grout and grouting method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7368578A JPS5523110A (en) 1978-06-20 1978-06-20 Grout and grouting method

Publications (2)

Publication Number Publication Date
JPS5523110A true JPS5523110A (en) 1980-02-19
JPS6210276B2 JPS6210276B2 (en) 1987-03-05

Family

ID=13525306

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7368578A Granted JPS5523110A (en) 1978-06-20 1978-06-20 Grout and grouting method

Country Status (1)

Country Link
JP (1) JPS5523110A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125288A (en) * 1983-12-09 1985-07-04 Yks Co Ltd Sewage purifying apparatus
FR2598407A1 (en) * 1986-05-07 1987-11-13 Lelong Bernard Process for improving the dimensional stability of plaster and cement compositions in the presence of water and products obtained
JPH01133965A (en) * 1987-11-18 1989-05-26 Denki Kagaku Kogyo Kk Material for cement milk construction method
JPH0711623A (en) * 1993-06-25 1995-01-13 Kyokado Eng Co Ltd Chemical for ground grouting
JP2018178672A (en) * 2017-04-21 2018-11-15 花王株式会社 Ground improvement method

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60125288A (en) * 1983-12-09 1985-07-04 Yks Co Ltd Sewage purifying apparatus
FR2598407A1 (en) * 1986-05-07 1987-11-13 Lelong Bernard Process for improving the dimensional stability of plaster and cement compositions in the presence of water and products obtained
JPH01133965A (en) * 1987-11-18 1989-05-26 Denki Kagaku Kogyo Kk Material for cement milk construction method
JPH0711623A (en) * 1993-06-25 1995-01-13 Kyokado Eng Co Ltd Chemical for ground grouting
JP2018178672A (en) * 2017-04-21 2018-11-15 花王株式会社 Ground improvement method

Also Published As

Publication number Publication date
JPS6210276B2 (en) 1987-03-05

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