JPS5719414A - Fast increasing process for strength of water-containing poor soil - Google Patents

Fast increasing process for strength of water-containing poor soil

Info

Publication number
JPS5719414A
JPS5719414A JP9341480A JP9341480A JPS5719414A JP S5719414 A JPS5719414 A JP S5719414A JP 9341480 A JP9341480 A JP 9341480A JP 9341480 A JP9341480 A JP 9341480A JP S5719414 A JPS5719414 A JP S5719414A
Authority
JP
Japan
Prior art keywords
water
poor soil
strength
containing poor
addition agent
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
JP9341480A
Other languages
Japanese (ja)
Other versions
JPS614870B2 (en
Inventor
Hajime Miyoshi
Etsuo Asanagi
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.)
Chiyoda Chemical Engineering and Construction Co Ltd
Original Assignee
Chiyoda Chemical Engineering and Construction 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 Chiyoda Chemical Engineering and Construction Co Ltd filed Critical Chiyoda Chemical Engineering and Construction Co Ltd
Priority to JP9341480A priority Critical patent/JPS5719414A/en
Publication of JPS5719414A publication Critical patent/JPS5719414A/en
Publication of JPS614870B2 publication Critical patent/JPS614870B2/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 increase the fast strength of water-containing poor soil at low cost in a process for increasing the strength of the water-containing poor soil with cement, quenched blast-furnace slag and gypsum by a method wherein aluminum refining slag is added.
CONSTITUTION: Addition agent A composed of dihydrogypsum and addition agent B composed of a mixture of 40W55wt% of Portland cement and 60W45wt% of fine quenched blast-furnace slag with a particle diameter of 100W1μ are mixed such that a weight ratio A/B of the addition agent A and the addition agent B shows a value of 10/90W30/70. The mixture added with aluminum refinery slag is applied to the water containing poor soil.
COPYRIGHT: (C)1982,JPO&Japio
JP9341480A 1980-07-09 1980-07-09 Fast increasing process for strength of water-containing poor soil Granted JPS5719414A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP9341480A JPS5719414A (en) 1980-07-09 1980-07-09 Fast increasing process for strength of water-containing poor soil

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP9341480A JPS5719414A (en) 1980-07-09 1980-07-09 Fast increasing process for strength of water-containing poor soil

Publications (2)

Publication Number Publication Date
JPS5719414A true JPS5719414A (en) 1982-02-01
JPS614870B2 JPS614870B2 (en) 1986-02-13

Family

ID=14081632

Family Applications (1)

Application Number Title Priority Date Filing Date
JP9341480A Granted JPS5719414A (en) 1980-07-09 1980-07-09 Fast increasing process for strength of water-containing poor soil

Country Status (1)

Country Link
JP (1) JPS5719414A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975979A (en) * 1982-10-26 1984-04-28 Chiyoda Chem Eng & Constr Co Ltd Conditioning of peat ground
JPS62103648A (en) * 1985-10-30 1987-05-14 Konishiroku Photo Ind Co Ltd Processing device for silver halide photosensitive material

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH01284480A (en) * 1988-05-06 1989-11-15 Tokai Rika Co Ltd Work carrying device for heating furnace
JPH02307673A (en) * 1989-05-22 1990-12-20 Yokota Kikai Kk Method and device for automatic soldering
JPH03283697A (en) * 1990-03-30 1991-12-13 Toppan Printing Co Ltd Apparatus for cooling printed circuit board

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103078A (en) * 1972-03-28 1973-12-24
JPS4932905A (en) * 1972-07-21 1974-03-26
JPS4975640A (en) * 1972-11-24 1974-07-22
JPS50161521A (en) * 1974-06-21 1975-12-27
JPS51141459A (en) * 1975-06-02 1976-12-06 Taisei Corp Method of solidifying dirty mud
JPS52135322A (en) * 1976-04-09 1977-11-12 Jenaer Glaswerk Schott & Gen Photoconductive optical fiber for transmitting signal consisting of multicomponent glass with adjusted between coreewire and coating coefficient of expansion
JPS5418113A (en) * 1977-07-12 1979-02-09 Sumitomo Metal Ind Material of improving ground
JPS5542250A (en) * 1978-09-21 1980-03-25 Osaka Cement Swelling solidifying material

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS48103078A (en) * 1972-03-28 1973-12-24
JPS4932905A (en) * 1972-07-21 1974-03-26
JPS4975640A (en) * 1972-11-24 1974-07-22
JPS50161521A (en) * 1974-06-21 1975-12-27
JPS51141459A (en) * 1975-06-02 1976-12-06 Taisei Corp Method of solidifying dirty mud
JPS52135322A (en) * 1976-04-09 1977-11-12 Jenaer Glaswerk Schott & Gen Photoconductive optical fiber for transmitting signal consisting of multicomponent glass with adjusted between coreewire and coating coefficient of expansion
JPS5418113A (en) * 1977-07-12 1979-02-09 Sumitomo Metal Ind Material of improving ground
JPS5542250A (en) * 1978-09-21 1980-03-25 Osaka Cement Swelling solidifying material

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5975979A (en) * 1982-10-26 1984-04-28 Chiyoda Chem Eng & Constr Co Ltd Conditioning of peat ground
JPS6247469B2 (en) * 1982-10-26 1987-10-08 Chiyoda Chem Eng Construct Co
JPS62103648A (en) * 1985-10-30 1987-05-14 Konishiroku Photo Ind Co Ltd Processing device for silver halide photosensitive material

Also Published As

Publication number Publication date
JPS614870B2 (en) 1986-02-13

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