ATE134598T1 - Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte - Google Patents

Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte

Info

Publication number
ATE134598T1
ATE134598T1 AT91911430T AT91911430T ATE134598T1 AT E134598 T1 ATE134598 T1 AT E134598T1 AT 91911430 T AT91911430 T AT 91911430T AT 91911430 T AT91911430 T AT 91911430T AT E134598 T1 ATE134598 T1 AT E134598T1
Authority
AT
Austria
Prior art keywords
products containing
ash
cement products
containing silica
silica ash
Prior art date
Application number
AT91911430T
Other languages
English (en)
Inventor
Provindar K Mehta
Original Assignee
Univ 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 Univ California filed Critical Univ California
Application granted granted Critical
Publication of ATE134598T1 publication Critical patent/ATE134598T1/de

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)
  • Materials Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Civil Engineering (AREA)
  • Combustion & Propulsion (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)
  • Processing Of Solid Wastes (AREA)
  • Silicon Compounds (AREA)
  • Silicates, Zeolites, And Molecular Sieves (AREA)
AT91911430T 1990-06-25 1991-06-18 Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte ATE134598T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54326290A 1990-06-25 1990-06-25

Publications (1)

Publication Number Publication Date
ATE134598T1 true ATE134598T1 (de) 1996-03-15

Family

ID=24167258

Family Applications (1)

Application Number Title Priority Date Filing Date
AT91911430T ATE134598T1 (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
DE4408248A1 (de) * 1994-03-11 1995-09-14 Hoechst Ag Physiologisch verträgliche und physiologisch abbaubare Kohlenhydrat-Mimetika, ein Verfahren zur Herstellung und ihre Verwendung
EP0671409A3 (de) * 1994-03-11 1996-06-12 Hoechst Ag Malonsäurederivate mit antiadhäsiven Eigenschaften.
CA2240291C (en) * 1995-12-13 2004-10-26 Geo Specialty Chemicals, Inc. 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
CZ20032629A3 (cs) * 2001-03-02 2004-12-15 James Hardie Research Pty Limited Způsob a zařízení pro vytváření laminovaných deskovitých materiálů
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
AU2007236561B2 (en) 2006-04-12 2012-12-20 James Hardie Technology Limited A 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
US8974593B2 (en) 2011-10-20 2015-03-10 Roman Cement, Llc Particle packed cement-SCM blends
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
US11168029B2 (en) 2017-01-10 2021-11-09 Roman Cement, Llc Use of mineral fines 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
US10737980B2 (en) 2017-01-10 2020-08-11 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
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
CA2085219C (en) 2004-10-19
JPH05508607A (ja) 1993-12-02
AU652944B2 (en) 1994-09-15
NO924945L (no) 1993-02-24
ES2086546T3 (es) 1996-07-01
DK0537202T3 (da) 1996-03-18
KR0183536B1 (ko) 1999-05-01
FI925854A0 (fi) 1992-12-23
RU2098372C1 (ru) 1997-12-10
EP0537202A4 (de) 1994-03-16
AU8003891A (en) 1992-01-23
DE69117512T2 (de) 1996-07-11
CA2085219A1 (en) 1991-12-26
KR0182591B1 (ko) 1999-05-01
NO314626B1 (no) 2003-04-22
NO924945D0 (no) 1992-12-21
DE69117512D1 (de) 1996-04-04
EP0537202A1 (de) 1993-04-21
EP0537202B1 (de) 1996-02-28
HU217409B (hu) 2000-01-28
WO1992000251A1 (en) 1992-01-09
FI925854A (fi) 1992-12-23
HK1001173A1 (en) 1998-05-29
BR9106677A (pt) 1993-06-08
HU9204069D0 (en) 1993-09-28
HUT67417A (en) 1995-04-28
GR3019164T3 (en) 1996-05-31

Similar Documents

Publication Publication Date Title
ATE134598T1 (de) Sehr dauerhafte, kieselsäurehaltige aschen enthaltende zementprodukte
RU92016624A (ru) Композиция для применения в бетоне или строительном растворе, цементный продукт с малой проницаемостью, способ его получения, способ снижения проницаемости цементного продукта
FI904387A0 (fi) Foerfarande foer framstaellning av produkter med en blandning av cement och foerstaerkningsfibrer samt de saolunda framstaellda produkterna.
DK138288A (da) Fremgangsmaade og kompositmateriale til fremstilling af en formet genstand
ATE52754T1 (de) Verfahren zur herstellung eines bauelementes aus flugasche enthaltendem material und geformtes bauelement.
SE9603418D0 (sv) A method for preparation of a hardening composition
FR2650837B1 (fr) Coulis d'injection de fissures fines
PT89175A (pt) Processo para a preparacao de um cimento hidralico e de composicoes que o contem
ATE86736T1 (de) Verfahren zur auswahl einer puzzolanerde, die einem verbundwerkstoff, bestehend aus zement und glas, beigemischt wird.
AU1290997A (en) Method for preparing fly ash for high compressive strength concrete and mortar, and compositions thereof
ATE64794T1 (de) Dichtbetonzusammensetzung mit hoher bestaendigkeit.
DE3778916D1 (de) Verfahren zur herstellung zementaehnlicher zusammensetzungen aus abfall.
GB8917410D0 (en) Storage of constituent materials for the manufacture of portland fly ash cement
SU601248A1 (ru) Напр гающий цемент
SU920019A1 (ru) В жущее
KR950017812A (ko) 건축용 복합재료 및 이의 조성물, 및 이로부터 제조된 건축용 자재
RU93013940A (ru) Расширяющая добавка к цементу
BG93458A (en) Composition for hydrophobization of building materials
UA16472A1 (uk) Бетоhhа суміш
GB934264A (en) Improvements in or relating to preparing materials comprising clay for building purposes
KR920000650A (ko) 시멘트계 자기평활성 하지재 조성물
RU2069040C1 (ru) Способ получения смешанного вяжущего
RU95110001A (ru) Бетонная смесь
KR900007759A (ko) 조립식 주택 경량기포 콘크리트 판넬 제조방법
YU48551B (sh) Postupak dobijanja portland cementa sa dodatkom kvarcnog rečnog peska

Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee