JPS5655482A - Rapid-curing grouting material - Google Patents

Rapid-curing grouting material

Info

Publication number
JPS5655482A
JPS5655482A JP13189579A JP13189579A JPS5655482A JP S5655482 A JPS5655482 A JP S5655482A JP 13189579 A JP13189579 A JP 13189579A JP 13189579 A JP13189579 A JP 13189579A JP S5655482 A JPS5655482 A JP S5655482A
Authority
JP
Japan
Prior art keywords
rapid
curing
chloride
siliceous
gypsum
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
JP13189579A
Other languages
Japanese (ja)
Other versions
JPS6312911B2 (en
Inventor
Hiroshi Uchikawa
Terutaka Uto
Masao Shimoda
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.)
Onoda Cement Co Ltd
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 JP13189579A priority Critical patent/JPS5655482A/en
Publication of JPS5655482A publication Critical patent/JPS5655482A/en
Publication of JPS6312911B2 publication Critical patent/JPS6312911B2/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 provide the titled grouting material which excels in rapid-curing properties and does not cause an abnormal, agglomeration phenomenon, by a method wherein a fine powder of a rapid-curing material consisting of calcium aluminate, gypsum, a chloride and calcium silicate is mixed with a fine powder of a siliceous material.
CONSTITUTION: There is prepared a rapid-curing material (having such a particle size as to give 10μ sieve residue of not more than 10%) consisting of (a) 10W 50% of calcium aluminate obtd. by crushing limestone, bauxite or fluorite, (b) 0.2W45% of gypsum and/or a chloride such as sodium chloride or potassium chloride and (c) the balance of calcium silicate. Then the rapid-curing material is mixed with a siliceous material (e.g. siliceous sand, slag or "Shirasu") having such a particle size as to give 10μ sieve residue of not more than 10%, to obtain the desired rapid-curing injection material.
COPYRIGHT: (C)1981,JPO&Japio
JP13189579A 1979-10-15 1979-10-15 Rapid-curing grouting material Granted JPS5655482A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP13189579A JPS5655482A (en) 1979-10-15 1979-10-15 Rapid-curing grouting material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP13189579A JPS5655482A (en) 1979-10-15 1979-10-15 Rapid-curing grouting material

Publications (2)

Publication Number Publication Date
JPS5655482A true JPS5655482A (en) 1981-05-16
JPS6312911B2 JPS6312911B2 (en) 1988-03-23

Family

ID=15068658

Family Applications (1)

Application Number Title Priority Date Filing Date
JP13189579A Granted JPS5655482A (en) 1979-10-15 1979-10-15 Rapid-curing grouting material

Country Status (1)

Country Link
JP (1) JPS5655482A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018570A (en) * 1983-07-11 1985-01-30 Chichibu Cement Co Ltd Solidifying material for improving soft ground
JP2006256919A (en) * 2005-03-18 2006-09-28 Denki Kagaku Kogyo Kk Cement composition and its use

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH07162237A (en) * 1993-12-07 1995-06-23 Nec Corp Oscillation circuit

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6018570A (en) * 1983-07-11 1985-01-30 Chichibu Cement Co Ltd Solidifying material for improving soft ground
JPH0324514B2 (en) * 1983-07-11 1991-04-03 Chichibu Cement Kk
JP2006256919A (en) * 2005-03-18 2006-09-28 Denki Kagaku Kogyo Kk Cement composition and its use

Also Published As

Publication number Publication date
JPS6312911B2 (en) 1988-03-23

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