JPS5736179A - Ground stabilization - Google Patents

Ground stabilization

Info

Publication number
JPS5736179A
JPS5736179A JP11028580A JP11028580A JPS5736179A JP S5736179 A JPS5736179 A JP S5736179A JP 11028580 A JP11028580 A JP 11028580A JP 11028580 A JP11028580 A JP 11028580A JP S5736179 A JPS5736179 A JP S5736179A
Authority
JP
Japan
Prior art keywords
cement
ground
mixture
ultrafine particle
water
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
JP11028580A
Other languages
Japanese (ja)
Inventor
Mikio Kosaka
Yoshinobu Kosaka
Isaburo Hasegawa
Mitsunori Hashimoto
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.)
IWAMI KAIHATSU KK
Original Assignee
IWAMI KAIHATSU 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 IWAMI KAIHATSU KK filed Critical IWAMI KAIHATSU KK
Priority to JP11028580A priority Critical patent/JPS5736179A/en
Publication of JPS5736179A publication Critical patent/JPS5736179A/en
Pending legal-status Critical Current

Links

Landscapes

  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE: A mixture of a water-soluble melamine resin and a sodium silicate solution is mixed with an emulsion of fine prticle cement and the resultant composition is injected to enable uniform penetration of cement and the mixture even into a fine sand ground, increase the strength and stabilize the ground.
CONSTITUTION: A mixture of a water-soluble high-molecular resin such as melamine resin and a sodium silicate solution is mixed with an emulsion of ultrafine particle cement containing fractionated less than 15 micron particles in size and the composition is injected into the ground to stabilize it. The ultrafine particle cement is preferably reduced in CaO and SO3 contents and increased in SiO2, Al2O3 and MgO.
EFFECT: The ultrafine particle cement penetrates into even fine sand of 0.105W 0.25mm particle sizes very well and uniformly and raise the cohesiveness.
USE: Water leak prevention and reinforcement of weak and soft ground.
COPYRIGHT: (C)1982,JPO&Japio
JP11028580A 1980-08-13 1980-08-13 Ground stabilization Pending JPS5736179A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11028580A JPS5736179A (en) 1980-08-13 1980-08-13 Ground stabilization

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11028580A JPS5736179A (en) 1980-08-13 1980-08-13 Ground stabilization

Publications (1)

Publication Number Publication Date
JPS5736179A true JPS5736179A (en) 1982-02-26

Family

ID=14531811

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11028580A Pending JPS5736179A (en) 1980-08-13 1980-08-13 Ground stabilization

Country Status (1)

Country Link
JP (1) JPS5736179A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135331A (en) * 1983-12-22 1985-07-18 Pioneer Electronic Corp Apparatus for keeping driver awake
JPS6284177A (en) * 1985-06-12 1987-04-17 ソレタンシユ Production of grout

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS60135331A (en) * 1983-12-22 1985-07-18 Pioneer Electronic Corp Apparatus for keeping driver awake
JPS6284177A (en) * 1985-06-12 1987-04-17 ソレタンシユ Production of grout
JPH0417997B2 (en) * 1985-06-12 1992-03-26 Soletanche

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