JPS6418956A - Low alkaline cement composition having high strength - Google Patents

Low alkaline cement composition having high strength

Info

Publication number
JPS6418956A
JPS6418956A JP17089187A JP17089187A JPS6418956A JP S6418956 A JPS6418956 A JP S6418956A JP 17089187 A JP17089187 A JP 17089187A JP 17089187 A JP17089187 A JP 17089187A JP S6418956 A JPS6418956 A JP S6418956A
Authority
JP
Japan
Prior art keywords
cement composition
high strength
low alkaline
alkaline cement
surface area
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
JP17089187A
Other languages
Japanese (ja)
Inventor
Kiyoshi Koibuchi
Kyuhei Omura
Masakazu Asano
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.)
DAIICHI CEMENT CO Ltd
DAIICHI CEMENT KK
Original Assignee
DAIICHI CEMENT CO Ltd
DAIICHI CEMENT 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 DAIICHI CEMENT CO Ltd, DAIICHI CEMENT KK filed Critical DAIICHI CEMENT CO Ltd
Priority to JP17089187A priority Critical patent/JPS6418956A/en
Publication of JPS6418956A publication Critical patent/JPS6418956A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE:To obtain the titled composition consisting of a specific slag fine powder, portland cement and anhydrous gypsum and having excellent strength characteristics and low alkalinity. CONSTITUTION:20-150pts.wt. portland cement and 10-50pts.wt. anhydrous gypsum having pH6-10 and 1,500-5,000cm<2> Blaine specific surface area are added and blended to 100pts.wt. slag fine powder having 6,000-12,000cm<2>/g Blaine specific surface area obtained by pulverizing and classifying a granulated brastfurnace slag to provide the aimed cement composition.
JP17089187A 1987-07-10 1987-07-10 Low alkaline cement composition having high strength Pending JPS6418956A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17089187A JPS6418956A (en) 1987-07-10 1987-07-10 Low alkaline cement composition having high strength

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17089187A JPS6418956A (en) 1987-07-10 1987-07-10 Low alkaline cement composition having high strength

Publications (1)

Publication Number Publication Date
JPS6418956A true JPS6418956A (en) 1989-01-23

Family

ID=15913234

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17089187A Pending JPS6418956A (en) 1987-07-10 1987-07-10 Low alkaline cement composition having high strength

Country Status (1)

Country Link
JP (1) JPS6418956A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375254A (en) * 1989-08-10 1991-03-29 Osaka Cement Co Ltd Cement composition
KR100235385B1 (en) * 1997-09-25 2000-01-15 정환진 `high-strength cement composition
KR100474964B1 (en) * 2001-10-23 2005-03-08 한일시멘트 (주) The composition for height-intensity compound of cement
KR100474976B1 (en) * 2001-10-23 2005-03-08 한일시멘트 (주) The method for manufacturing of composition for height-intensity concrete
JP2012254909A (en) * 2011-06-10 2012-12-27 Taiheiyo Cement Corp Cement composition

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162457A (en) * 1979-05-31 1980-12-17 Osaka Cement Manufacture of low hydration heat high strength cement
JPS5767051A (en) * 1980-10-06 1982-04-23 Onoda Cement Co Ltd Hydraulic composition
JPS60137496A (en) * 1983-12-24 1985-07-22 Nippon Cement Co Ltd Caking material for silt
JPS61141647A (en) * 1984-12-11 1986-06-28 日本鋼管株式会社 Hydraulic material and manufacture
JPS61242942A (en) * 1985-04-18 1986-10-29 第一セメント株式会社 Manufacture of high strength concrete and mortar

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55162457A (en) * 1979-05-31 1980-12-17 Osaka Cement Manufacture of low hydration heat high strength cement
JPS5767051A (en) * 1980-10-06 1982-04-23 Onoda Cement Co Ltd Hydraulic composition
JPS60137496A (en) * 1983-12-24 1985-07-22 Nippon Cement Co Ltd Caking material for silt
JPS61141647A (en) * 1984-12-11 1986-06-28 日本鋼管株式会社 Hydraulic material and manufacture
JPS61242942A (en) * 1985-04-18 1986-10-29 第一セメント株式会社 Manufacture of high strength concrete and mortar

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0375254A (en) * 1989-08-10 1991-03-29 Osaka Cement Co Ltd Cement composition
KR100235385B1 (en) * 1997-09-25 2000-01-15 정환진 `high-strength cement composition
KR100474964B1 (en) * 2001-10-23 2005-03-08 한일시멘트 (주) The composition for height-intensity compound of cement
KR100474976B1 (en) * 2001-10-23 2005-03-08 한일시멘트 (주) The method for manufacturing of composition for height-intensity concrete
JP2012254909A (en) * 2011-06-10 2012-12-27 Taiheiyo Cement Corp Cement composition

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