JPH0345023B2 - - Google Patents

Info

Publication number
JPH0345023B2
JPH0345023B2 JP59231719A JP23171984A JPH0345023B2 JP H0345023 B2 JPH0345023 B2 JP H0345023B2 JP 59231719 A JP59231719 A JP 59231719A JP 23171984 A JP23171984 A JP 23171984A JP H0345023 B2 JPH0345023 B2 JP H0345023B2
Authority
JP
Japan
Prior art keywords
mortar
cement
strength
nitrite
portland 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.)
Expired - Lifetime
Application number
JP59231719A
Other languages
English (en)
Japanese (ja)
Other versions
JPS61111954A (ja
Inventor
Kyomitsu Eto
Mitsuo Suda
Ryokichi Saito
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.)
Clion Co Ltd
Original Assignee
Onoda ALC 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 Onoda ALC Co Ltd filed Critical Onoda ALC Co Ltd
Priority to JP23171984A priority Critical patent/JPS61111954A/ja
Publication of JPS61111954A publication Critical patent/JPS61111954A/ja
Publication of JPH0345023B2 publication Critical patent/JPH0345023B2/ja
Granted legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • C04B28/04—Portland cements

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
JP23171984A 1984-11-02 1984-11-02 ポルトランドセメントの凝結硬化促進方法 Granted JPS61111954A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP23171984A JPS61111954A (ja) 1984-11-02 1984-11-02 ポルトランドセメントの凝結硬化促進方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP23171984A JPS61111954A (ja) 1984-11-02 1984-11-02 ポルトランドセメントの凝結硬化促進方法

Publications (2)

Publication Number Publication Date
JPS61111954A JPS61111954A (ja) 1986-05-30
JPH0345023B2 true JPH0345023B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1991-07-09

Family

ID=16927945

Family Applications (1)

Application Number Title Priority Date Filing Date
JP23171984A Granted JPS61111954A (ja) 1984-11-02 1984-11-02 ポルトランドセメントの凝結硬化促進方法

Country Status (1)

Country Link
JP (1) JPS61111954A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5440905B2 (ja) * 2009-05-26 2014-03-12 住友大阪セメント株式会社 超早強セメント組成物、及びその製造方法
JP2022156443A (ja) * 2021-03-31 2022-10-14 住友大阪セメント株式会社 セメント成形体の製造方法、および、加熱養生用のセメント成形体

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE430246C (sv) * 1973-06-28 1986-05-26 Siporex Int Ab Sett att forhindra uppkomsten av saltutslag vid framstellning av angherdad gasbetong
IT1045175B (it) * 1975-06-13 1980-05-10 Ikede Anstalt Additivo per impasti di leganti inorganici quali paste malte calcestruzzi e simili e metodo per preparare impasti contenenti detto additivo
JPS5333970A (en) * 1976-09-10 1978-03-30 Hitachi Ltd Device for feeding raw materials

Also Published As

Publication number Publication date
JPS61111954A (ja) 1986-05-30

Similar Documents

Publication Publication Date Title
US4190454A (en) Cement retarder and rapid hardening cement containing the same
US4302251A (en) Cement composition containing dextrin
US4684407A (en) Hydraulic cement composition and process for producing cement shapings
KR920003022B1 (ko) 콘크리트 성형품의 제조방법
JP3584723B2 (ja) セメント硬化体の製造方法
JP2001294460A (ja) コンクリート用超早強型膨張材及びおよびこれを用いたコンクリート製品の製造方法
JPH0345023B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH0155212B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH11314947A (ja) セメント組成物
JP4409281B2 (ja) 軽量気泡コンクリートの製造方法
JP2018171833A (ja) 高耐久速硬性モルタルまたはコンクリートの製造方法
JP2530637B2 (ja) セメント成型体の製造方法
JP2011032107A (ja) コンクリート用硬化促進材、コンクリート組成物、及び、それを用いたコンクリート成形体の製造方法
JPH11310443A (ja) セメント用混和剤およびセメント系硬化体の製造方法
JP2025017887A (ja) プレキャストコンクリートの製造方法、プレキャストコンクリート用急硬材、プレキャスト用急硬コンクリート材料、プレキャストコンクリート
JP7715677B2 (ja) 水硬性硬化体の製造方法および炭酸化養生用セメント組成物
JPS62179903A (ja) 高強度ガラス繊維補強セメント硬化体の製造方法
JPH025705B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2002087867A (ja) セメント材料の製造方法
JPH0513896B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS6225638B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JP2721539B2 (ja) 急硬モルタル類の製造方法
CN118388210A (zh) 一种抗侵蚀的增韧氯氧镁水泥及其制备方法与应用
JPS5811379B2 (ja) 無機質壁材の製造方法
JPH06345507A (ja) セメント類硬化体の強度向上方法