JPS6452912A - Ground grouting work - Google Patents

Ground grouting work

Info

Publication number
JPS6452912A
JPS6452912A JP62211118A JP21111887A JPS6452912A JP S6452912 A JPS6452912 A JP S6452912A JP 62211118 A JP62211118 A JP 62211118A JP 21111887 A JP21111887 A JP 21111887A JP S6452912 A JPS6452912 A JP S6452912A
Authority
JP
Japan
Prior art keywords
grouting
alkaline
ground
injected
aqueous solution
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
JP62211118A
Other languages
Japanese (ja)
Other versions
JP2557902B2 (en
Inventor
Kenkichi Hirano
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.)
Denka Co Ltd
Original Assignee
Denki Kagaku Kogyo KK
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 Denki Kagaku Kogyo KK filed Critical Denki Kagaku Kogyo KK
Priority to JP62211118A priority Critical patent/JP2557902B2/en
Publication of JPS6452912A publication Critical patent/JPS6452912A/en
Application granted granted Critical
Publication of JP2557902B2 publication Critical patent/JP2557902B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
    • C04B40/06—Inhibiting the setting, e.g. mortars of the deferred action type containing water in breakable containers ; Inhibiting the action of active ingredients
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00732—Uses not provided for elsewhere in C04B2111/00 for soil stabilisation
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE:To obtain complete grouting effect with good economical advantage by injecting separately an alkaline hydraulic suspension liquid and an alkaline aqueous solution. CONSTITUTION:An alkaline hydraulic suspension liquid prepared by quenched blast-furnace water-granulated slag, etc., is injected into the ground, and then an alkaline aqueous solution is injected for hardening the slag. Even ground defying the conventional grouting work can thus be improved with excellent advantage with respect to the efficiency, amount, and speed of grouting, whereby quick of construction work can be realized.
JP62211118A 1987-08-25 1987-08-25 Ground injection method Expired - Lifetime JP2557902B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62211118A JP2557902B2 (en) 1987-08-25 1987-08-25 Ground injection method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62211118A JP2557902B2 (en) 1987-08-25 1987-08-25 Ground injection method

Publications (2)

Publication Number Publication Date
JPS6452912A true JPS6452912A (en) 1989-03-01
JP2557902B2 JP2557902B2 (en) 1996-11-27

Family

ID=16600700

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62211118A Expired - Lifetime JP2557902B2 (en) 1987-08-25 1987-08-25 Ground injection method

Country Status (1)

Country Link
JP (1) JP2557902B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617957A (en) * 1993-07-13 1997-04-08 Sumitomo Electric Industries, Ltd. Method of sorting semiconductor lasers
JP2018104912A (en) * 2016-12-22 2018-07-05 株式会社竹中工務店 Ground improvement body and ground improvement method
JP2018105028A (en) * 2016-12-27 2018-07-05 常郎 後藤 Ground improvement method
JP2018104914A (en) * 2016-12-22 2018-07-05 株式会社竹中工務店 Ground improvement body and ground improvement method
JP2018104913A (en) * 2016-12-22 2018-07-05 株式会社竹中工務店 Water shut-off body and water shut-off method

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235412A (en) * 1975-09-16 1977-03-18 Kyokado Eng Co Composite grouting method
JPS53612A (en) * 1976-06-23 1978-01-06 Nippon Steel Corp Method of solidifying poor subsoil
JPS5555719A (en) * 1978-10-20 1980-04-23 Nippon Steel Corp Improving organic soft soil with iron slag
JPS55142816A (en) * 1979-04-20 1980-11-07 Kyokado Eng Co Ltd Constructing method and device by using composite grout
JPS55155086A (en) * 1979-05-24 1980-12-03 Sumitomo Metal Ind Ltd Ground conditioner
JPS57100949A (en) * 1980-12-15 1982-06-23 Denki Kagaku Kogyo Kk Hydraulic composition
JPS60124691A (en) * 1983-12-09 1985-07-03 Raito Kogyo Kk Pouring of grout into ground
JPS6121793A (en) * 1984-07-10 1986-01-30 Nippon Jiryoku Senko Kk Utilization of steel making slag
JPS6177649A (en) * 1984-09-25 1986-04-21 日本磁力選鉱株式会社 Manufacture of curing agent from steel slag

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5235412A (en) * 1975-09-16 1977-03-18 Kyokado Eng Co Composite grouting method
JPS53612A (en) * 1976-06-23 1978-01-06 Nippon Steel Corp Method of solidifying poor subsoil
JPS5555719A (en) * 1978-10-20 1980-04-23 Nippon Steel Corp Improving organic soft soil with iron slag
JPS55142816A (en) * 1979-04-20 1980-11-07 Kyokado Eng Co Ltd Constructing method and device by using composite grout
JPS55155086A (en) * 1979-05-24 1980-12-03 Sumitomo Metal Ind Ltd Ground conditioner
JPS57100949A (en) * 1980-12-15 1982-06-23 Denki Kagaku Kogyo Kk Hydraulic composition
JPS60124691A (en) * 1983-12-09 1985-07-03 Raito Kogyo Kk Pouring of grout into ground
JPS6121793A (en) * 1984-07-10 1986-01-30 Nippon Jiryoku Senko Kk Utilization of steel making slag
JPS6177649A (en) * 1984-09-25 1986-04-21 日本磁力選鉱株式会社 Manufacture of curing agent from steel slag

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5617957A (en) * 1993-07-13 1997-04-08 Sumitomo Electric Industries, Ltd. Method of sorting semiconductor lasers
JP2018104912A (en) * 2016-12-22 2018-07-05 株式会社竹中工務店 Ground improvement body and ground improvement method
JP2018104914A (en) * 2016-12-22 2018-07-05 株式会社竹中工務店 Ground improvement body and ground improvement method
JP2018104913A (en) * 2016-12-22 2018-07-05 株式会社竹中工務店 Water shut-off body and water shut-off method
JP2018105028A (en) * 2016-12-27 2018-07-05 常郎 後藤 Ground improvement method

Also Published As

Publication number Publication date
JP2557902B2 (en) 1996-11-27

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