JP6032830B2 - セメント系注入材 - Google Patents
セメント系注入材 Download PDFInfo
- Publication number
- JP6032830B2 JP6032830B2 JP2011288178A JP2011288178A JP6032830B2 JP 6032830 B2 JP6032830 B2 JP 6032830B2 JP 2011288178 A JP2011288178 A JP 2011288178A JP 2011288178 A JP2011288178 A JP 2011288178A JP 6032830 B2 JP6032830 B2 JP 6032830B2
- Authority
- JP
- Japan
- Prior art keywords
- cement
- parts
- mass
- injection material
- injection
- 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
Links
Classifications
-
- 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
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
Description
D;高炉水砕スラグ微粉(ブレーン比表面積9500cm2/g、最大粒径12.5μm、市販品)
E1;硫酸ナトリウム(市販試薬)
E2;硫酸リチウム(市販試薬)
F;硫酸第一鉄(市販試薬)
G;分散剤(商品名「太平洋コアフロー55」、太平洋マテリアル社製)
H;II型無水石膏(ブレーン比表面積7000cm2/g、最大粒径21μm、市販品)
I;カルシウムアルミネート(構成化学成分CaO/Al2O3のモル比12/7、ガラス化率>99%、ブレーン比表面積5500cm2/g、試製品)
J1;アルミン酸ナトリウム(市販試薬)
J2;クエン酸(市販試薬)
Claims (3)
- セメント微粉100質量部、高炉水砕スラグ微粉100質量部未満(0質量部を含む。)、カルシウムアルミネート10〜300質量部、アルカリ金属硫酸塩0.1〜10質量部、アルミン酸ナトリウム0.1〜10質量部及び石膏類10〜300質量部を含み、JIS A 1216に準じた方法による材齢6時間の圧縮強度が1.9N/mm 2 以上である低浸透性地盤注入用セメント系注入材。
- セメント微粉、アルカリ金属硫酸塩及び高炉水砕スラグ微粉を含有する水性スラリーA並びにカルシウムアルミネート、アルミン酸ナトリウム及び石膏類を含有する水性スラリーBからなる請求項1記載の低浸透性地盤注入用セメント系注入材。
- セメント微粉と高炉水砕スラグが何れも粒径12.5μm以下であって、石膏類が粒径21μm以下である請求項1又は2記載の低浸透性地盤注入用セメント系注入材。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011288178A JP6032830B2 (ja) | 2011-12-28 | 2011-12-28 | セメント系注入材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2011288178A JP6032830B2 (ja) | 2011-12-28 | 2011-12-28 | セメント系注入材 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2013136669A JP2013136669A (ja) | 2013-07-11 |
JP5888672B6 JP5888672B6 (ja) | 2016-08-31 |
JP6032830B2 true JP6032830B2 (ja) | 2016-11-30 |
Family
ID=48912673
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011288178A Expired - Fee Related JP6032830B2 (ja) | 2011-12-28 | 2011-12-28 | セメント系注入材 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP6032830B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6634267B2 (ja) * | 2015-10-28 | 2020-01-22 | デンカ株式会社 | 土壌舗装材料 |
KR101904925B1 (ko) * | 2017-05-25 | 2018-10-05 | 주식회사 삼표산업 | 시멘트계 겔형 주입재 조성물 및 이를 이용한 지반 보강 공법 |
JP7090978B2 (ja) * | 2018-01-05 | 2022-06-27 | 株式会社デイ・シイ | 水硬性組成物 |
JP7150405B2 (ja) * | 2019-03-28 | 2022-10-11 | 太平洋マテリアル株式会社 | グラウト組成物及びグラウト |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH10194814A (ja) * | 1997-01-08 | 1998-07-28 | Denki Kagaku Kogyo Kk | 吹付材料及びそれを用いた吹付工法 |
JP4619502B2 (ja) * | 2000-09-14 | 2011-01-26 | 電気化学工業株式会社 | 低6価クロム注入材 |
JP4818503B2 (ja) * | 2000-09-20 | 2011-11-16 | 電気化学工業株式会社 | 低6価クロム注入材 |
JP2002249775A (ja) * | 2001-02-27 | 2002-09-06 | Taiheiyo Cement Corp | 速硬型固化材 |
JP2003171165A (ja) * | 2001-12-05 | 2003-06-17 | Denki Kagaku Kogyo Kk | 注入材 |
JP2005082440A (ja) * | 2003-09-08 | 2005-03-31 | Denki Kagaku Kogyo Kk | 急硬性セメント混和材、セメント組成物、及びモルタル組成物 |
JP4157485B2 (ja) * | 2004-03-23 | 2008-10-01 | 電気化学工業株式会社 | セメント組成物及び急硬グラウト材 |
JP2005281064A (ja) * | 2004-03-30 | 2005-10-13 | Denki Kagaku Kogyo Kk | セメント混和材、セメント組成物、急硬グラウト材、及び急硬グラウト |
JP4535793B2 (ja) * | 2004-07-02 | 2010-09-01 | 太平洋マテリアル株式会社 | 地盤注入材 |
JP2006070150A (ja) * | 2004-09-02 | 2006-03-16 | Mitsubishi Materials Corp | 有機質土用セメント系固化材 |
KR100670458B1 (ko) * | 2004-12-21 | 2007-01-16 | 한일시멘트 (주) | 보수/보강용 드라이 콘크리트 조성물과 그 제조방법 및 이를 이용한 보수시공방법 |
JP2007177077A (ja) * | 2005-12-28 | 2007-07-12 | Taiheiyo Material Kk | 地盤注入材 |
JP2007217261A (ja) * | 2006-02-20 | 2007-08-30 | Taiheiyo Material Kk | 急硬性水硬組成物 |
JP4948430B2 (ja) * | 2008-01-15 | 2012-06-06 | 電気化学工業株式会社 | 耐海水性セメントアスファルトモルタル用急硬性セメントおよびそれを用いた耐海水性セメントアスファルトモルタル |
CN101628803A (zh) * | 2009-08-28 | 2010-01-20 | 蔡春 | 干式地板导热嵌缝材料 |
KR100941932B1 (ko) * | 2009-08-31 | 2010-02-11 | 지에스씨개발엔지니어링(주) | 리바운더 제로형 콘크리트 구조물 보수보강재 조성물과 이를 열화방지 코팅제와 함께 이용한 보수보강공법 |
JP5423959B2 (ja) * | 2009-09-08 | 2014-02-19 | 三菱マテリアル株式会社 | 注入材用の速硬化材を用いた速硬性注入材 |
JP2011079990A (ja) * | 2009-10-08 | 2011-04-21 | Taiheiyo Materials Corp | 注入材 |
-
2011
- 2011-12-28 JP JP2011288178A patent/JP6032830B2/ja not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2013136669A (ja) | 2013-07-11 |
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