JPH01289890A - 速硬型地盤改良材 - Google Patents

速硬型地盤改良材

Info

Publication number
JPH01289890A
JPH01289890A JP63116922A JP11692288A JPH01289890A JP H01289890 A JPH01289890 A JP H01289890A JP 63116922 A JP63116922 A JP 63116922A JP 11692288 A JP11692288 A JP 11692288A JP H01289890 A JPH01289890 A JP H01289890A
Authority
JP
Japan
Prior art keywords
weight
salt
improver
clinker
citric acid
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
JP63116922A
Other languages
English (en)
Japanese (ja)
Other versions
JPH041037B2 (https=
Inventor
Yukio Takano
高野　幸男
Katsuyuki Sakamaki
克之 酒巻
Kazutomi Kitsuta
一臣 橘田
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
Chichibu 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 Chichibu Cement Co Ltd filed Critical Chichibu Cement Co Ltd
Priority to JP63116922A priority Critical patent/JPH01289890A/ja
Publication of JPH01289890A publication Critical patent/JPH01289890A/ja
Publication of JPH041037B2 publication Critical patent/JPH041037B2/ja
Granted 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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/06—Aluminous cements
    • C04B28/065—Calcium aluminosulfate cements, e.g. cements hydrating into ettringite

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
  • Railway Tracks (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)
JP63116922A 1988-05-16 1988-05-16 速硬型地盤改良材 Granted JPH01289890A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP63116922A JPH01289890A (ja) 1988-05-16 1988-05-16 速硬型地盤改良材

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP63116922A JPH01289890A (ja) 1988-05-16 1988-05-16 速硬型地盤改良材

Publications (2)

Publication Number Publication Date
JPH01289890A true JPH01289890A (ja) 1989-11-21
JPH041037B2 JPH041037B2 (https=) 1992-01-09

Family

ID=14698995

Family Applications (1)

Application Number Title Priority Date Filing Date
JP63116922A Granted JPH01289890A (ja) 1988-05-16 1988-05-16 速硬型地盤改良材

Country Status (1)

Country Link
JP (1) JPH01289890A (https=)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517771A (ja) * 1991-05-27 1993-01-26 Chichibu Cement Co Ltd 超軟弱土用速硬型固化材
FR2724649A1 (fr) * 1995-09-15 1996-03-22 Sandoz Sa Composition a base de ciment a prise rapide
EP0751102A1 (fr) * 1995-06-29 1997-01-02 Groupe Origny Liant hydraulique pour le traitement des sols ou matériaux argileux
JP2012072301A (ja) * 2010-09-29 2012-04-12 Tachibana Material Co Ltd 土質改良固化材
CN108863147A (zh) * 2018-07-26 2018-11-23 湖南省水利水电科学研究院 一种注浆材料添加剂及其应用
JP2020105029A (ja) * 2018-12-26 2020-07-09 太平洋セメント株式会社 速硬性付与用材料

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0517771A (ja) * 1991-05-27 1993-01-26 Chichibu Cement Co Ltd 超軟弱土用速硬型固化材
EP0751102A1 (fr) * 1995-06-29 1997-01-02 Groupe Origny Liant hydraulique pour le traitement des sols ou matériaux argileux
FR2736047A1 (fr) * 1995-06-29 1997-01-03 Groupe Origny Liant hydraulique pour le traitement des sols ou materiaux argileux
FR2724649A1 (fr) * 1995-09-15 1996-03-22 Sandoz Sa Composition a base de ciment a prise rapide
JP2012072301A (ja) * 2010-09-29 2012-04-12 Tachibana Material Co Ltd 土質改良固化材
CN108863147A (zh) * 2018-07-26 2018-11-23 湖南省水利水电科学研究院 一种注浆材料添加剂及其应用
JP2020105029A (ja) * 2018-12-26 2020-07-09 太平洋セメント株式会社 速硬性付与用材料

Also Published As

Publication number Publication date
JPH041037B2 (https=) 1992-01-09

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees