KR860003989A - 기포 콘크리이트의 제조방법 - Google Patents
기포 콘크리이트의 제조방법 Download PDFInfo
- Publication number
- KR860003989A KR860003989A KR1019850003016A KR850003016A KR860003989A KR 860003989 A KR860003989 A KR 860003989A KR 1019850003016 A KR1019850003016 A KR 1019850003016A KR 850003016 A KR850003016 A KR 850003016A KR 860003989 A KR860003989 A KR 860003989A
- Authority
- KR
- South Korea
- Prior art keywords
- slurry
- aqueous
- cement compound
- molding
- alkali metal
- Prior art date
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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/10—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof by using foaming agents or by using mechanical means, e.g. adding preformed foam
-
- 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
- C04B28/18—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 mixtures of the silica-lime type
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S264/00—Plastic and nonmetallic article shaping or treating: processes
- Y10S264/59—Processes in which a partial cure is involved
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Inorganic Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
내용 없음
Description
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
첨부도면은 본 발명에 따르는 온도와 전양생(前養生)시간간의 관계를 나타내는 설명 그래프이다.
Claims (3)
- (A) 수경성 주광물 성분으로서 규산칼슘으로 이루어지는 시멘트 화합물의 수성슬러리, (B) 수경성 주광물성분으로서 알루민산칼슘으로 이루어지는 급경화성 시멘트 화합물의 수성슬러시, (C) 응결지연제, 및 (D) 수성발포액을 혼합함으로써 외관비중이 0.4 내지 1.2인 급경화성 시멘트 화합물의 발포슬러리(E)를 얻는 단계와, 결과 성형물을 형틀에서 주형시키는 단계, 그리고 결과 성형물을 탈형후, 고온고압열수양생시킴으로써 기포 코크리이트물을 제조하는 단계로 이루어지는 기포콘크리이트의 제조방법에 있어서, (1) 응결지연제(C) 는 (a) 시트르산 알칼리금속염, (b) 타르타르산 알칼리금속염, (c) 시트르산과 탄산 또는 중탄산 알칼리금속염, 그리고 (d) 타르타르산과 탄산 또는 중탄산알칼리금속염으로 구성되는 군으로 부터 선택된 적어도 한가지 구성요소이며, (2) 급경화성 시멘트 화합물을 발포슬러리(E)는 형틀에 주가후 20 내지 120분간 변형이 없이 탈형되기에 충분한 강도를 제공한 다음 탈형시키고, (3) 결과탈형성형물을 첨부도면의 곡선 A와 B로 둘러싸인 영역에 해당하는 온도와 시간의 조건하에 대기압하에서 온습상태로 유지시키는 것으로 이루어지는 전양생을 받게 하여, 이로써 성형물의 슬러리(B)로부터의 알루민산칼슘의 수화에 의존하는 초기강도의 적어도 일부가 슬러리(A)로부터의 수경성 시멘트 화합물을 수화에 의하여 부여된 강도에 의해 치환되며, 그리고, (4) 다음에 성형물을 150 내지 190℃에서 고온고압열수양생을 받게 하는, 상기한 조건하에 행하는 것으로 특징으로 하는 기포콘크리트의 제조방법.
- 제1항에 있어서, 수성시멘트 화합물 슬러리(A)의 CaO : SiO2의 화학조성 중량비는 5 : 5 내지 2 : 8인 것을 특징으로 하는 기포콘크리트의 제조방법.
- 제1항 또는 제2항에 있어서, 수성급경화성 시멘트 화합물 슬러시(B)의 양은 수성시멘트화합물 슬러리(A)의 3 내지 30중량%인 것을 특징으로 하는 기포콘크리이트의 제조방법.※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP59231831A JPS61111983A (ja) | 1984-11-02 | 1984-11-02 | 気泡コンクリ−トの製造法 |
JP59-231831 | 1984-11-02 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR860003989A true KR860003989A (ko) | 1986-06-16 |
KR920003031B1 KR920003031B1 (ko) | 1992-04-13 |
Family
ID=16929698
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019850003016A KR920003031B1 (ko) | 1984-11-02 | 1985-05-03 | 기포콘크리이트의 제조방법 |
Country Status (8)
Country | Link |
---|---|
US (1) | US4655979A (ko) |
JP (1) | JPS61111983A (ko) |
KR (1) | KR920003031B1 (ko) |
CN (1) | CN1004342B (ko) |
AU (1) | AU564284B2 (ko) |
DE (1) | DE3520300C2 (ko) |
FR (1) | FR2572670B1 (ko) |
GB (1) | GB2166428B (ko) |
Families Citing this family (35)
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US4871395A (en) * | 1987-09-17 | 1989-10-03 | Associated Universities, Inc. | High temperature lightweight foamed cements |
IN169360B (ko) * | 1987-12-22 | 1991-09-28 | Savoie Electrodes Refract | |
US4900041A (en) * | 1988-04-27 | 1990-02-13 | Fmc Corporation | Subsea well casing hanger packoff system |
US5087287A (en) * | 1988-05-25 | 1992-02-11 | Nissei Plan, Inc. | Strengthened cellular concrete compositions and method of making |
US5187882A (en) * | 1989-02-17 | 1993-02-23 | Cam Sales, Inc. | System for curing concrete articles |
US5089198A (en) * | 1989-02-17 | 1992-02-18 | Cam Sales, Inc. | Method for curing concrete articles |
US5160172A (en) * | 1990-12-18 | 1992-11-03 | Abb Vetco Gray Inc. | Threaded latch ring tubular connector |
IT1255090B (it) * | 1992-05-14 | 1995-10-18 | Mario Collepardi | Procedimento per la produzione di marmette di cemento migliorato |
US5397516A (en) * | 1993-03-25 | 1995-03-14 | Thermo Cement Engineering Corp. | Process for making building panels |
DE4339137A1 (de) * | 1993-06-08 | 1994-12-15 | Sicowa Verfahrenstech | Verfahren zur Herstellung von Wärmedämmaterial |
DE19619263C2 (de) * | 1996-05-13 | 2001-04-19 | Ytong Ag | Verfahren zur Herstellung von Leichtbaustoffen |
US6395205B1 (en) | 1996-07-17 | 2002-05-28 | Chemical Lime Company | Method of manufacturing an aerated autoclaved concrete material |
AU7829200A (en) * | 1999-09-15 | 2001-04-17 | Air Crete Block, Inc. | Method and apparatus for forming lightweight concrete block |
US6676862B2 (en) * | 1999-09-15 | 2004-01-13 | Advanced Building Systems, Inc. | Method for forming lightweight concrete block |
ATE368017T1 (de) | 2000-03-14 | 2007-08-15 | James Hardie Int Finance Bv | Faserzementbaumaterialien mit zusatzstoffen niedriger dichte |
MXPA03002704A (es) * | 2000-10-04 | 2003-06-24 | James Hardie Res Pty Ltd | Materiales del compuesto de cemento con fibra, usando fibras de celulosa encoladas. |
US20050126430A1 (en) * | 2000-10-17 | 2005-06-16 | Lightner James E.Jr. | Building materials with bioresistant properties |
ATE323664T1 (de) * | 2000-10-17 | 2006-05-15 | James Hardie Int Finance Bv | Verfahren zur herstellung eines faserverstärkten zementverbundwerkstoffs, verbundbauwerkstoff und ein werkstoffansatz |
ATE359245T1 (de) * | 2001-03-09 | 2007-05-15 | James Hardie Int Finance Bv | Faserverstärkte zementmaterialien unter verwendung von chemisch abgeänderten fasern mit verbesserter mischbarkeit |
MXPA05003691A (es) | 2002-10-07 | 2005-11-17 | James Hardie Int Finance Bv | Material mixto de fibrocemento de densidad media durable. |
EP1587767B1 (en) * | 2003-01-09 | 2017-07-19 | James Hardie Technology Limited | Fiber cement composite materials using bleached cellulose fibers and their manufacturing method |
CN100339201C (zh) * | 2003-07-31 | 2007-09-26 | 孙亮枝 | 蒸压加气混凝土生产工艺 |
US7998571B2 (en) | 2004-07-09 | 2011-08-16 | James Hardie Technology Limited | Composite cement article incorporating a powder coating and methods of making same |
US8412671B2 (en) * | 2004-08-13 | 2013-04-02 | Hewlett-Packard Development Company, L.P. | System and method for developing a star schema |
AU2007236561B2 (en) | 2006-04-12 | 2012-12-20 | James Hardie Technology Limited | A surface sealed reinforced building element |
CN101451061B (zh) * | 2008-12-30 | 2011-03-16 | 山东大学 | 一种油泥砂固砂堵水调剖剂 |
KR100933249B1 (ko) * | 2009-07-23 | 2009-12-17 | 주식회사 삼주에스엠씨 | 황마섬유 보강재를 이용한 콘크리트 단면 보수재 조성물 |
RU2448929C1 (ru) * | 2010-09-01 | 2012-04-27 | Государственное образовательное учреждение высшего профессионального образования "Белгородский государственный технологический университет им. В.Г. Шухова" (БГТУ им. В.Г. Шухова) | Сырьевая смесь и способ ее получения для наноструктурированного автоклавного газобетона |
US9890082B2 (en) | 2012-04-27 | 2018-02-13 | United States Gypsum Company | Dimensionally stable geopolymer composition and method |
US9321681B2 (en) | 2012-04-27 | 2016-04-26 | United States Gypsum Company | Dimensionally stable geopolymer compositions and method |
US9624131B1 (en) | 2015-10-22 | 2017-04-18 | United States Gypsum Company | Freeze-thaw durable geopolymer compositions and methods for making same |
RU2613208C1 (ru) * | 2015-12-17 | 2017-03-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Смесь для жаростойкого пенобетона на основе наноструктурированного композиционного гипсового вяжущего, способ изготовления изделий |
RU2613209C1 (ru) * | 2015-12-17 | 2017-03-15 | федеральное государственное бюджетное образовательное учреждение высшего образования "Белгородский государственный технологический университет им. В.Г. Шухова" | Смесь для жаростойкого пенобетона на основе наноструктурированного композиционного гипсового вяжущего, способ изготовления изделий |
US10112870B2 (en) | 2016-12-12 | 2018-10-30 | United States Gypsum Company | Self-desiccating, dimensionally-stable hydraulic cement compositions with enhanced workability |
DE102019113570A1 (de) * | 2019-05-21 | 2020-11-26 | WEKO Consulting and Engineering Ltd. | Verfahren zur Herstellung eines Schaumbetons und eines Bauelements |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US427591A (en) * | 1890-05-13 | martin | ||
US2848340A (en) * | 1956-07-05 | 1958-08-19 | Lone Star Cement Corp | Slow setting cement compositions |
US3615223A (en) * | 1969-06-06 | 1971-10-26 | Borg Warner | Cement retarder determination |
US3772045A (en) * | 1971-04-05 | 1973-11-13 | Lone Star Cement Corp | Additive cement compositions and method |
JPS5412934B2 (ko) * | 1973-07-18 | 1979-05-26 | ||
JPS5737549B2 (ko) * | 1974-04-10 | 1982-08-10 | ||
DE2518799A1 (de) * | 1975-04-28 | 1976-11-11 | Peter Oskar Dipl In Gutfleisch | Verfahren zum herstellen einer hydraulisch erhaertenden mischung |
JPS5276328A (en) * | 1975-12-22 | 1977-06-27 | Tanabe Seiyaku Co | Cement setup retardant |
US4057608A (en) * | 1976-04-19 | 1977-11-08 | Showa Denko Kabushiki Kaisha | Process of continuous manufacture of light-weight foamed concrete |
DE2617218B2 (de) * | 1976-04-20 | 1979-02-01 | Misawa Homes Institute Of Research And Development | Verfahren zur Herstellung von Betonkörpern |
JPS5425924A (en) * | 1977-07-29 | 1979-02-27 | Denki Kagaku Kogyo Kk | Method of making cement formed body |
JPS5460327A (en) * | 1977-10-20 | 1979-05-15 | Denki Kagaku Kogyo Kk | Retarder for cement coagulation |
JPS5727953A (en) * | 1980-07-25 | 1982-02-15 | Hazama Gumi | Additive composition for cement or cement mixture |
DE3403866A1 (de) * | 1984-02-04 | 1985-08-08 | Sicowa Verfahrenstechnik für Baustoffe GmbH & Co KG, 5100 Aachen | Verfahren zur schnellerhaertung einer giessfaehigen rohmischung |
JPS6136183A (ja) * | 1984-07-30 | 1986-02-20 | ミサワホ−ム株式会社 | 気泡コンクリ−トの製造法 |
-
1984
- 1984-11-02 JP JP59231831A patent/JPS61111983A/ja active Granted
-
1985
- 1985-05-03 KR KR1019850003016A patent/KR920003031B1/ko not_active IP Right Cessation
- 1985-05-06 US US06/730,745 patent/US4655979A/en not_active Expired - Lifetime
- 1985-05-08 AU AU42086/85A patent/AU564284B2/en not_active Ceased
- 1985-05-15 FR FR858507398A patent/FR2572670B1/fr not_active Expired - Lifetime
- 1985-06-07 DE DE3520300A patent/DE3520300C2/de not_active Expired - Fee Related
- 1985-09-24 CN CN85107041.8A patent/CN1004342B/zh not_active Expired
- 1985-10-04 GB GB08524581A patent/GB2166428B/en not_active Expired
Also Published As
Publication number | Publication date |
---|---|
CN1004342B (zh) | 1989-05-31 |
KR920003031B1 (ko) | 1992-04-13 |
GB2166428B (en) | 1988-12-21 |
FR2572670B1 (fr) | 1990-07-27 |
GB8524581D0 (en) | 1985-11-06 |
DE3520300A1 (de) | 1986-05-07 |
GB2166428A (en) | 1986-05-08 |
CN85107041A (zh) | 1986-04-10 |
JPH0149676B2 (ko) | 1989-10-25 |
JPS61111983A (ja) | 1986-05-30 |
AU564284B2 (en) | 1987-08-06 |
US4655979A (en) | 1987-04-07 |
FR2572670A1 (fr) | 1986-05-09 |
AU4208685A (en) | 1986-05-08 |
DE3520300C2 (de) | 1994-09-15 |
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