KR950011590A - 지반 주입용 약액 - Google Patents

지반 주입용 약액 Download PDF

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Publication number
KR950011590A
KR950011590A KR1019940026713A KR19940026713A KR950011590A KR 950011590 A KR950011590 A KR 950011590A KR 1019940026713 A KR1019940026713 A KR 1019940026713A KR 19940026713 A KR19940026713 A KR 19940026713A KR 950011590 A KR950011590 A KR 950011590A
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KR
South Korea
Prior art keywords
ground injection
injection solution
slag
long
cement
Prior art date
Application number
KR1019940026713A
Other languages
English (en)
Other versions
KR0153217B1 (ko
Inventor
겐지 가야하라
Original Assignee
시마다 슌스께
쿄오까도 엔지니어링 가부시끼가이샤
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Application filed by 시마다 슌스께, 쿄오까도 엔지니어링 가부시끼가이샤 filed Critical 시마다 슌스께
Publication of KR950011590A publication Critical patent/KR950011590A/ko
Application granted granted Critical
Publication of KR0153217B1 publication Critical patent/KR0153217B1/ko

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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
    • C04B28/24—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 alkyl, ammonium or metal silicates; containing silica sols
    • C04B28/26—Silicates of the alkali metals
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09K—MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FOR ELSEWHERE
    • C09K17/00—Soil-conditioning materials or soil-stabilising materials
    • C09K17/02—Soil-conditioning materials or soil-stabilising materials containing inorganic compounds only
    • C09K17/12—Water-soluble silicates, e.g. waterglass
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474—Uses not provided for elsewhere in C04B2111/00
    • C04B2111/00732—Uses not provided for elsewhere in C04B2111/00 for soil stabilisation
    • 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
    • C04B2111/00—Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/70—Grouts, e.g. injection mixtures for cables for prestressed 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
    • 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

Abstract

1. 청구범위에 기재된 발명이 속한 기술분야.
비교적 낮은 점성에서 긴 겔화시간이어도 고강도를 얻을 수 있고 장기간 고결강도가 우수한 현탁형지반주입용 약액.
2. 발명이 해결하려고 하는 기술적 과제.
긴 겔화시간을 유지하여 높은 고결강도를 얻고 침투성및 장기간 내구성을 나타내는 현탁형 그라우트 제공.
3. 발명의 해결방법의 요지.
몰비가 2.5이하인 물유리와 슬라그, 몰비가 10이상의 알루민산나트륨과 슬라그, 또는 물유리, 알루민산나트류 및 슬라그로 구성되고 필요에 따라 이들 각 지반주입용약액에 시멘트및/또는 분산제를 첨가하여 비교적 저점성으로 긴 겔화시간에서도 고강도를 얻고 장기간 고결강도가 우수한 현탁형지반 주입용약액제공.
4. 발명의 중요한 용도.
그라우트, 지반주입용 약액

Description

지반 주입용 약액
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음

Claims (12)

  1. 몰비가 2.5이하인 물유리와 슬라그로된 현탁형지반주입용약액.
    여기서 물유리의 몰비란 SiO2의 몰농도/Na20의 몰농도를 나타낸다.
  2. 제l항의 지반주입용약액에 다시 시멘트및/또는 분산제를 첨가하여된 지반주입용약액.
  3. 제1항에 있어서, 슬라그가 비표면적 8,000㎠/g이상을 갖는 미립자슬라그인 지반주입용액.
  4. 제2항에 있어서, 시멘트가 비표면적 8,000㎠/g이상을 갖는 미립자시멘트인 지반주입용액.
  5. 몰비가 10이상인 알루민산나트륨과 슬라그로된 현탁형 지반주입용액.
    여기서 알루민산나트륨의 몰비란 Na2O의 몰농도/Al203의 몰농도를 나타낸다.
  6. 제5항의 지반주입용약액에 다시 시멘트및/또는 분산제를 첨가하여된 지반주입용약액.
  7. 제5항에 있어서, 슬라그가 비표면적 8,000㎠/g이상을 갖는 미립자슬라그인 지반주입용약액.
  8. 제6항에 있어서, 시멘트가 비표면적 8,000㎠/g이상을 갖는 미립자시멘트인 지반주입용약액.
  9. 물유리, 알루민산나트륨 및 슬라그로된 계로서, 다음의 조건을 만족한 현탁형지반주입용약액.
    물유리중외 SiO2의 몰농도/물유리와 알루민산알칼리중의 Na2O의 합계량몰농도의 값이 2.5이하.
  10. 제9항의 지반주입용약액에 다시 시멘트및/또는 분산제를 첨가하여된 지반주입용약액.
  11. 제9항에 있어서, 슬라그가 비표면적 8,000㎠/g이상을 갖는 미립자 슬라그인 지반주입용약액.
  12. 제10항에 있어서, 시멘트가 비표면적 8,000㎠/g이상을 갖는 미립자 시멘트의 지반주입용약액.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019940026713A 1993-10-20 1994-10-19 지반 주입용 약액 KR0153217B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP28418093A JP2869843B2 (ja) 1993-10-20 1993-10-20 地盤注入用薬液
JP93-284180 1993-10-20

Publications (2)

Publication Number Publication Date
KR950011590A true KR950011590A (ko) 1995-05-15
KR0153217B1 KR0153217B1 (ko) 1998-11-02

Family

ID=17675218

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019940026713A KR0153217B1 (ko) 1993-10-20 1994-10-19 지반 주입용 약액

Country Status (7)

Country Link
US (1) US5549419A (ko)
JP (1) JP2869843B2 (ko)
KR (1) KR0153217B1 (ko)
CN (2) CN1059694C (ko)
GB (1) GB2283260B (ko)
MY (1) MY117978A (ko)
TW (1) TW289768B (ko)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397249B1 (ko) * 1999-02-24 2003-09-13 쿄오까도엔지니어링가부시기가이샤 지반 주입용 그라우트재 및 이것을 이용한 지반 주입공법

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GB2308145B (en) * 1993-10-20 1997-10-01 Kyokado Eng Co Grouting liquid for injection into a ground
JPH09263759A (ja) * 1996-03-28 1997-10-07 Kyokado Eng Co Ltd 地盤固結用グラウト材
JPH09316449A (ja) * 1996-06-03 1997-12-09 Kyokado Eng Co Ltd 地盤注入用薬液
JP5153987B2 (ja) * 2003-09-25 2013-02-27 三井化学産資株式会社 懸濁型地盤改良材の調製法
JP4627153B2 (ja) * 2004-06-07 2011-02-09 三井化学産資株式会社 懸濁型地盤改良材及びその製造方法
KR100746851B1 (ko) 2006-11-06 2007-08-07 주식회사 유산에이엔디 기능성 나노합성 무기질 분말이 함유된 그라우트 조성물과이를 이용한 그라우팅 시공공법
JP6005408B2 (ja) * 2012-06-14 2016-10-12 西松建設株式会社 ジオポリマー組成物の製造方法、構造物の製造方法、および地盤改良方法
WO2017032719A1 (de) * 2015-08-21 2017-03-02 Basf Se Beschleunigerzusammensetzung
JP6237853B1 (ja) * 2016-09-30 2017-11-29 Tdk株式会社 軟磁性合金
CN106587694B (zh) * 2016-12-15 2019-06-28 广东清大同科环保技术有限公司 一种固体激发剂及其制备工艺
CN112759349B (zh) * 2021-01-27 2022-03-22 河南宏宇新材料科技有限公司 铝碳化硅质灌浆料

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JPH0794660B2 (ja) * 1992-01-29 1995-10-11 強化土エンジニヤリング株式会社 地盤注入工法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100397249B1 (ko) * 1999-02-24 2003-09-13 쿄오까도엔지니어링가부시기가이샤 지반 주입용 그라우트재 및 이것을 이용한 지반 주입공법

Also Published As

Publication number Publication date
JP2869843B2 (ja) 1999-03-10
CN1106878A (zh) 1995-08-16
GB2283260A (en) 1995-05-03
GB2283260B (en) 1997-10-01
CN1248556A (zh) 2000-03-29
MY117978A (en) 2004-08-30
US5549419A (en) 1996-08-27
TW289768B (ko) 1996-11-01
KR0153217B1 (ko) 1998-11-02
CN1059694C (zh) 2000-12-20
GB9421034D0 (en) 1994-12-07
JPH07119138A (ja) 1995-05-09

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