JP4257920B2 - グラウト材 - Google Patents
グラウト材 Download PDFInfo
- Publication number
- JP4257920B2 JP4257920B2 JP2005369370A JP2005369370A JP4257920B2 JP 4257920 B2 JP4257920 B2 JP 4257920B2 JP 2005369370 A JP2005369370 A JP 2005369370A JP 2005369370 A JP2005369370 A JP 2005369370A JP 4257920 B2 JP4257920 B2 JP 4257920B2
- Authority
- JP
- Japan
- Prior art keywords
- liquid
- slag
- water glass
- cement
- grout
- 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.)
- Active
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
- 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
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/04—Silica-rich materials; Silicates
- C04B14/22—Glass ; Devitrified glass
-
- 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
- C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B14/02—Granular materials, e.g. microballoons
- C04B14/26—Carbonates
-
- 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
-
- 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
Description
柴崎光弘・下田一雄・野上明男著,「薬液注入工法の設計と施工」,第10刷,株式会社山海堂,昭和58年4月30日,p.30−34
(1)A液における硬化発現材中のセメント及びスラグとB液中のスラグの総和が450kg以上であること。
(2)B液中の水ガラスはモル比がJIS3号品相当以上でNa2 O換算で1.9〜18kg含有されていること。
この実験−1は、スラグと水ガラスと石灰の関係を明らかにするために行ったものであり、表1に実験結果を示してある。
この実験−2は、本発明のグラウト材を検証するために行ったものであり、表2にその実験結果を実施例、比較例として示してある。
Claims (1)
- 硬化発現材の懸濁液からなるA液と、水ガラスとスラグの混合液からなるB液との組合せからなるグラウト材であって、1m3 あたり下記(1)及び(2)の条件を満たし、JISR 5201に準じて測定したホモゲル強度が5N/mm2 以上であることを特徴とするグラウト材。
(1)A液における硬化発現材中のセメント及びスラグとB液中のスラグの総和が450kg以上であること。
(2)B液中の水ガラスはモル比がJIS3号品相当以上でNa2 O換算で1.9〜18kg含有されていること。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005369370A JP4257920B2 (ja) | 2005-12-22 | 2005-12-22 | グラウト材 |
KR20060049283A KR100766626B1 (ko) | 2005-12-22 | 2006-06-01 | 그라우트재 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005369370A JP4257920B2 (ja) | 2005-12-22 | 2005-12-22 | グラウト材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007169472A JP2007169472A (ja) | 2007-07-05 |
JP4257920B2 true JP4257920B2 (ja) | 2009-04-30 |
Family
ID=38296464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005369370A Active JP4257920B2 (ja) | 2005-12-22 | 2005-12-22 | グラウト材 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4257920B2 (ja) |
KR (1) | KR100766626B1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109809746A (zh) * | 2019-03-18 | 2019-05-28 | 徐州工程学院 | 一种利用工业固体废弃物制备注浆充填材料的方法 |
Families Citing this family (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5083806B2 (ja) * | 2007-05-22 | 2012-11-28 | 有限会社シモダ技術研究所 | グラウト注入方法 |
JP4555398B1 (ja) * | 2010-03-04 | 2010-09-29 | 有限会社シモダ技術研究所 | コンクリート改質剤、コンクリート構造物の改質方法 |
JP5385213B2 (ja) * | 2010-06-08 | 2014-01-08 | 有限会社シモダ技術研究所 | コンクリート構造物の劣化防止方法 |
JP6230883B2 (ja) * | 2013-11-19 | 2017-11-15 | 徳倉建設株式会社 | 遅延硬化型流動化処理土及び地下空洞の充填方法 |
CN104193243A (zh) * | 2014-08-15 | 2014-12-10 | 重庆国翔新材料有限公司 | 隧道渗漏水注浆堵水胶凝憎水材料及其制备方法 |
CN104193242A (zh) * | 2014-08-15 | 2014-12-10 | 重庆国翔新材料有限公司 | 适用于高压水隧道注浆堵水胶凝憎水材料及其制作方法 |
JP6165698B2 (ja) * | 2014-10-24 | 2017-07-19 | 有限会社シモダ技術研究所 | Cb液の圧送方法及び瞬結性グラウト注入工法 |
JP7265301B1 (ja) * | 2022-12-23 | 2023-04-26 | 強化土エンジニヤリング株式会社 | 地盤注入工法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS57121087A (en) | 1981-01-20 | 1982-07-28 | Kyokado Eng Co Ltd | Method of grouting chemicals |
JP3166960B2 (ja) * | 1994-02-18 | 2001-05-14 | 強化土エンジニヤリング株式会社 | 地盤注入工法 |
JP3403303B2 (ja) | 1996-11-28 | 2003-05-06 | 強化土エンジニヤリング株式会社 | 地盤注入工法 |
JPH10168452A (ja) | 1996-12-13 | 1998-06-23 | Mitsui Chem Inc | 水ガラス系懸濁型グラウト剤とそれを用いた地盤注入固 結法 |
JPH1161126A (ja) | 1997-08-22 | 1999-03-05 | Chichibu Onoda Cement Corp | 地盤注入材 |
JP2001302315A (ja) | 2000-04-24 | 2001-10-31 | Sumitomo Osaka Cement Co Ltd | 裏込め注入材料 |
-
2005
- 2005-12-22 JP JP2005369370A patent/JP4257920B2/ja active Active
-
2006
- 2006-06-01 KR KR20060049283A patent/KR100766626B1/ko not_active IP Right Cessation
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109809746A (zh) * | 2019-03-18 | 2019-05-28 | 徐州工程学院 | 一种利用工业固体废弃物制备注浆充填材料的方法 |
CN109809746B (zh) * | 2019-03-18 | 2021-03-19 | 徐州工程学院 | 一种利用工业固体废弃物制备注浆充填材料的方法 |
Also Published As
Publication number | Publication date |
---|---|
KR100766626B1 (ko) | 2007-10-12 |
JP2007169472A (ja) | 2007-07-05 |
KR20070066827A (ko) | 2007-06-27 |
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