JPS641819A - Soil cement continuous wall method - Google Patents

Soil cement continuous wall method

Info

Publication number
JPS641819A
JPS641819A JP15453387A JP15453387A JPS641819A JP S641819 A JPS641819 A JP S641819A JP 15453387 A JP15453387 A JP 15453387A JP 15453387 A JP15453387 A JP 15453387A JP S641819 A JPS641819 A JP S641819A
Authority
JP
Japan
Prior art keywords
water soluble
cement milk
sulfate
soluble polymer
soil cement
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.)
Pending
Application number
JP15453387A
Other languages
Japanese (ja)
Other versions
JPH011819A (en
Inventor
Masaru Komata
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.)
Daicel Corp
Original Assignee
Daicel Chemical Industries 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 Daicel Chemical Industries Ltd filed Critical Daicel Chemical Industries Ltd
Priority to JP62-154533A priority Critical patent/JPH011819A/en
Priority claimed from JP62-154533A external-priority patent/JPH011819A/en
Publication of JPS641819A publication Critical patent/JPS641819A/en
Publication of JPH011819A publication Critical patent/JPH011819A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To prevent the divergence of cement milk in the underground or subterranean water by adding the admixture consisting of water soluble polymer and water soluble sulfate into cement milk and increasing the viscosity of cement milk.
CONSTITUTION: In a method constructing a soil cement wall by cement milk, the admixture consisting of water soluble polymer 100 weight section and water soluble sulfate 500W5000 weight section into cement milk. For the water soluble polymer, the water soluble cellulose derivative, the water soluble natural rubber, water soluble starch, etc., are used, and for sulfate, magnesium sulfate, sodium sulfate etc., are used. According to the constitution, the formation of insoluble lump produced in case the water soluble polymer is added into cement milk can be prevented and the workability can be highly improved.
COPYRIGHT: (C)1989,JPO&Japio
JP62-154533A 1987-06-23 Soil cement continuous wall construction method Pending JPH011819A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62-154533A JPH011819A (en) 1987-06-23 Soil cement continuous wall construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62-154533A JPH011819A (en) 1987-06-23 Soil cement continuous wall construction method

Publications (2)

Publication Number Publication Date
JPS641819A true JPS641819A (en) 1989-01-06
JPH011819A JPH011819A (en) 1989-01-06

Family

ID=

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05250352A (en) * 1993-02-22 1993-09-28 Canon Inc Character processing method
WO1997027153A1 (en) * 1996-01-26 1997-07-31 The Nutrasweet Company Sulfate elevation in anionic polysaccharide-containing cementitious formulations for enhanced cement performance

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0256297A (en) * 1988-08-19 1990-02-26 Toyo Bio Riakutaa Kk Water cleaning device for breeding fish

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0256297A (en) * 1988-08-19 1990-02-26 Toyo Bio Riakutaa Kk Water cleaning device for breeding fish

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH05250352A (en) * 1993-02-22 1993-09-28 Canon Inc Character processing method
WO1997027153A1 (en) * 1996-01-26 1997-07-31 The Nutrasweet Company Sulfate elevation in anionic polysaccharide-containing cementitious formulations for enhanced cement performance

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