JPS6426695A - Solidifying material for clay with volcanic ash nature - Google Patents

Solidifying material for clay with volcanic ash nature

Info

Publication number
JPS6426695A
JPS6426695A JP21135087A JP21135087A JPS6426695A JP S6426695 A JPS6426695 A JP S6426695A JP 21135087 A JP21135087 A JP 21135087A JP 21135087 A JP21135087 A JP 21135087A JP S6426695 A JPS6426695 A JP S6426695A
Authority
JP
Japan
Prior art keywords
improvement
solidifying material
foundation
150pts
blending
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
JP21135087A
Other languages
Japanese (ja)
Other versions
JP2503771B2 (en
Inventor
Mitsugi Uehara
Isamu Wakabayashi
Atsushi Takakura
Akihisa Irie
Yukihiro Uchida
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.)
Mitsubishi Mining and Cement Co Ltd
Original Assignee
Mitsubishi Mining and 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 Mitsubishi Mining and Cement Co Ltd filed Critical Mitsubishi Mining and Cement Co Ltd
Priority to JP62211350A priority Critical patent/JP2503771B2/en
Publication of JPS6426695A publication Critical patent/JPS6426695A/en
Application granted granted Critical
Publication of JP2503771B2 publication Critical patent/JP2503771B2/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

PURPOSE:To obtain the titled solidifying material capable of developing strength at least comparable to that in case of using line, by blending a hydraulic substance, gypsum dihydrate etc., and powdered lime etc. in specified proportion to lower levels as to be safe. CONSTITUTION:The objective solidifying material can be obtained by blending (A) 100pts.wt. of a hydraulic substance such as Portland cement, (B) 20-150pts. wt. of gypsum dihydrate or anhydrous gypsum and (C) 20-150pts.wt. of powdered lime or slaked lime. This solidifying material can be used in the following applications: improvement of roadbed etc.; foundation improvement for architectual structures, underground structures, cisterns, buried pipes, etc.; foundation improvement associated with temporary road creation etc.; foundation improvement for housing site preparation parking areas etc., surface improvement of play-grounds, parks, promenades etc., solidification improvement associated with reuse of the soil produced due to civil engineering works; etc.
JP62211350A 1987-04-28 1987-08-27 Solidifying material for cohesive soil of volcanic ash Expired - Lifetime JP2503771B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62211350A JP2503771B2 (en) 1987-04-28 1987-08-27 Solidifying material for cohesive soil of volcanic ash

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP10315187 1987-04-28
JP62-103151 1987-04-28
JP62211350A JP2503771B2 (en) 1987-04-28 1987-08-27 Solidifying material for cohesive soil of volcanic ash

Publications (2)

Publication Number Publication Date
JPS6426695A true JPS6426695A (en) 1989-01-27
JP2503771B2 JP2503771B2 (en) 1996-06-05

Family

ID=26443806

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62211350A Expired - Lifetime JP2503771B2 (en) 1987-04-28 1987-08-27 Solidifying material for cohesive soil of volcanic ash

Country Status (1)

Country Link
JP (1) JP2503771B2 (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001342461A (en) * 2000-05-31 2001-12-14 Ube Ind Ltd Ground improvement material
KR20020041840A (en) * 2000-11-29 2002-06-05 마사노리 죠우야 power-generating device employing volcanic ashes
JP2005126536A (en) * 2003-10-22 2005-05-19 Mitsubishi Materials Corp Soil improving material
JP2007138102A (en) * 2005-11-22 2007-06-07 Mitsubishi Materials Corp Solidification material for ground improvement
JP2011038104A (en) * 1998-04-15 2011-02-24 Anyway Solid Environmental Solutions (Barbados) Ltd Chemical agent for improving engineering properties of soil

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857379A (en) * 1981-10-01 1983-04-05 Nippon Kayaku Co Ltd 5,6,7,8-tetrahydro-1,6-naphthyridine derivative and its preparation
JPS6345276A (en) * 1986-07-16 1988-02-26 クツクソン・グル−プ・ピ−エルシ− Polymerizable thiophene monomer, its production and polymer obtained

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5857379A (en) * 1981-10-01 1983-04-05 Nippon Kayaku Co Ltd 5,6,7,8-tetrahydro-1,6-naphthyridine derivative and its preparation
JPS6345276A (en) * 1986-07-16 1988-02-26 クツクソン・グル−プ・ピ−エルシ− Polymerizable thiophene monomer, its production and polymer obtained

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2011038104A (en) * 1998-04-15 2011-02-24 Anyway Solid Environmental Solutions (Barbados) Ltd Chemical agent for improving engineering properties of soil
JP2001342461A (en) * 2000-05-31 2001-12-14 Ube Ind Ltd Ground improvement material
KR20020041840A (en) * 2000-11-29 2002-06-05 마사노리 죠우야 power-generating device employing volcanic ashes
JP2005126536A (en) * 2003-10-22 2005-05-19 Mitsubishi Materials Corp Soil improving material
JP2007138102A (en) * 2005-11-22 2007-06-07 Mitsubishi Materials Corp Solidification material for ground improvement

Also Published As

Publication number Publication date
JP2503771B2 (en) 1996-06-05

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