DE69117512D1 - Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte - Google Patents

Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte

Info

Publication number
DE69117512D1
DE69117512D1 DE69117512T DE69117512T DE69117512D1 DE 69117512 D1 DE69117512 D1 DE 69117512D1 DE 69117512 T DE69117512 T DE 69117512T DE 69117512 T DE69117512 T DE 69117512T DE 69117512 D1 DE69117512 D1 DE 69117512D1
Authority
DE
Germany
Prior art keywords
products containing
silically
ashes
cement products
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 - Fee Related
Application number
DE69117512T
Other languages
English (en)
Other versions
DE69117512T2 (de
Inventor
Provindar Mehta
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.)
University of California
Original Assignee
University of California
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 University of California filed Critical University of California
Publication of DE69117512D1 publication Critical patent/DE69117512D1/de
Application granted granted Critical
Publication of DE69117512T2 publication Critical patent/DE69117512T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/06—Combustion residues, e.g. purification products of smoke, fumes or exhaust gases
    • C04B18/10—Burned or pyrolised refuse
    • C04B18/101—Burned rice husks or other burned vegetable material
    • 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
    • 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
    • C04B2103/00—Function or property of ingredients for mortars, concrete or artificial stone
    • C04B2103/0068—Ingredients with a function or property not provided for elsewhere in C04B2103/00
    • C04B2103/0091—Organic co-binders for mineral binder compositions
    • C04B2103/0092—Organic co-binders for mineral binder compositions for improving green strength
    • 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
    • C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
    • C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Environmental & Geological Engineering (AREA)
  • Inorganic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Combustion & Propulsion (AREA)
  • Civil Engineering (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
DE69117512T 1990-06-25 1991-06-18 Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte Expired - Fee Related DE69117512T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US54326290A 1990-06-25 1990-06-25
PCT/US1991/004139 WO1992000251A1 (en) 1990-06-25 1991-06-18 Highly durable cement products containing siliceous ashes

Publications (2)

Publication Number Publication Date
DE69117512D1 true DE69117512D1 (de) 1996-04-04
DE69117512T2 DE69117512T2 (de) 1996-07-11

Family

ID=24167258

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69117512T Expired - Fee Related DE69117512T2 (de) 1990-06-25 1991-06-18 Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte

Country Status (17)

Country Link
EP (1) EP0537202B1 (de)
JP (1) JP3058446B2 (de)
KR (2) KR0182591B1 (de)
AT (1) ATE134598T1 (de)
AU (1) AU652944B2 (de)
BR (1) BR9106677A (de)
CA (1) CA2085219C (de)
DE (1) DE69117512T2 (de)
DK (1) DK0537202T3 (de)
ES (1) ES2086546T3 (de)
FI (1) FI925854A (de)
GR (1) GR3019164T3 (de)
HK (1) HK1001173A1 (de)
HU (1) HU217409B (de)
NO (1) NO314626B1 (de)
RU (1) RU2098372C1 (de)
WO (1) WO1992000251A1 (de)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0671409A3 (de) * 1994-03-11 1996-06-12 Hoechst Ag Malonsäurederivate mit antiadhäsiven Eigenschaften.
DE4408248A1 (de) * 1994-03-11 1995-09-14 Hoechst Ag Physiologisch verträgliche und physiologisch abbaubare Kohlenhydrat-Mimetika, ein Verfahren zur Herstellung und ihre Verwendung
WO1997021637A1 (en) * 1995-12-13 1997-06-19 Henkel Corporation Method of making blended cement compositons
AUPP819899A0 (en) 1999-01-18 1999-02-11 Contract Research & Development (M) Sdn. Bhd. Conductive and flame retardant plastic fillers
JP4524721B2 (ja) * 2000-04-10 2010-08-18 株式会社前田先端技術研究所 籾殻灰等を含有するセメント組成物
JP2001316145A (ja) * 2000-04-28 2001-11-13 Maeta Techno Research Inc 籾殻灰からなる水硬性組成物用混和材とその応用
CN1254352C (zh) 2001-03-02 2006-05-03 詹姆士·哈代国际金融公司 一种通过涂洒来制造层状板材的方法和装置
CN100340519C (zh) * 2005-11-17 2007-10-03 中国建筑材料科学研究院 麦秸秆水泥复合材料夹芯墙板及其制造方法
US8993462B2 (en) 2006-04-12 2015-03-31 James Hardie Technology Limited Surface sealed reinforced building element
US7799128B2 (en) 2008-10-10 2010-09-21 Roman Cement, Llc High early strength pozzolan cement blends
JP5178554B2 (ja) * 2009-01-27 2013-04-10 太平洋セメント株式会社 セメント組成物
US8414700B2 (en) 2010-07-16 2013-04-09 Roman Cement, Llc Narrow PSD hydraulic cement, cement-SCM blends, and methods for making same
JP5455832B2 (ja) * 2010-07-28 2014-03-26 太平洋セメント株式会社 セメント組成物
US9272953B2 (en) 2010-11-30 2016-03-01 Roman Cement, Llc High early strength cement-SCM blends
EP3636615A1 (de) 2011-10-20 2020-04-15 Roman Cement, Llc Packungsdichte zement-scm-mischungen
CN102674721A (zh) * 2012-05-11 2012-09-19 湖南农业大学 一种利用生物质制备混凝土掺合料的方法
AT516111B1 (de) * 2014-07-17 2018-02-15 Holcim Technology Ltd Trockene Zementmischung
US10737980B2 (en) 2017-01-10 2020-08-11 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US11168029B2 (en) 2017-01-10 2021-11-09 Roman Cement, Llc Use of mineral fines to reduce clinker content of cementitious compositions
US10730805B2 (en) 2017-01-10 2020-08-04 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
US10131575B2 (en) 2017-01-10 2018-11-20 Roman Cement, Llc Use of quarry fines and/or limestone powder to reduce clinker content of cementitious compositions
RU2679322C1 (ru) * 2018-03-13 2019-02-07 Федеральное государственное автономное образовательное учреждение высшего образования "Дальневосточный федеральный университет" (ДВФУ) Самоуплотняющийся бетон
US10689559B2 (en) 2018-03-19 2020-06-23 Saudi Arabian Oil Company Flexible durable cement
US10655044B2 (en) 2018-04-27 2020-05-19 Saudi Arabian Oil Company Self-healing durable cement
JP7454396B2 (ja) * 2020-02-06 2024-03-22 太平洋セメント株式会社 セメント及びその製造方法
CN113121160B (zh) * 2021-04-23 2022-04-12 徐银田 一种硅砂透水砖及其制备方法

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3959007A (en) * 1972-07-28 1976-05-25 Structural Materials Process for the preparation of siliceous ashes
US4105459A (en) * 1974-01-28 1978-08-08 The Regents Of The University Of California Siliceous ashes and hydraulic cements prepared therefrom
US4210457A (en) * 1978-10-12 1980-07-01 W. R. Grace & Co. Portland cement-fly ash-aggregate concretes
US4659679A (en) * 1985-01-25 1987-04-21 Falk Richard A Insulative composition and method of making articles therefrom
FR2621036B1 (fr) * 1987-09-25 1992-11-06 Bouygues Sa Coulis a base de ciment, melanges d'adjuvants pour la preparation de ce coulis et applications
US4829107A (en) * 1988-02-24 1989-05-09 W. R. Grace & Co.-Conn. Rice hull ash concrete admixture

Also Published As

Publication number Publication date
JP3058446B2 (ja) 2000-07-04
WO1992000251A1 (en) 1992-01-09
KR0182591B1 (ko) 1999-05-01
EP0537202A1 (de) 1993-04-21
CA2085219A1 (en) 1991-12-26
JPH05508607A (ja) 1993-12-02
HK1001173A1 (en) 1998-05-29
GR3019164T3 (en) 1996-05-31
AU652944B2 (en) 1994-09-15
DK0537202T3 (da) 1996-03-18
FI925854A0 (fi) 1992-12-23
CA2085219C (en) 2004-10-19
AU8003891A (en) 1992-01-23
ES2086546T3 (es) 1996-07-01
ATE134598T1 (de) 1996-03-15
FI925854A (fi) 1992-12-23
DE69117512T2 (de) 1996-07-11
NO314626B1 (no) 2003-04-22
RU2098372C1 (ru) 1997-12-10
EP0537202A4 (de) 1994-03-16
EP0537202B1 (de) 1996-02-28
HUT67417A (en) 1995-04-28
HU9204069D0 (en) 1993-09-28
BR9106677A (pt) 1993-06-08
NO924945L (no) 1993-02-24
HU217409B (hu) 2000-01-28
KR0183536B1 (ko) 1999-05-01
NO924945D0 (no) 1992-12-21

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Legal Events

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8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee