JP3994076B2 - 気泡シールド工法における気泡の生成方法及び気泡シールド工法に用いられる気泡材 - Google Patents
気泡シールド工法における気泡の生成方法及び気泡シールド工法に用いられる気泡材 Download PDFInfo
- Publication number
- JP3994076B2 JP3994076B2 JP2003307983A JP2003307983A JP3994076B2 JP 3994076 B2 JP3994076 B2 JP 3994076B2 JP 2003307983 A JP2003307983 A JP 2003307983A JP 2003307983 A JP2003307983 A JP 2003307983A JP 3994076 B2 JP3994076 B2 JP 3994076B2
- Authority
- JP
- Japan
- Prior art keywords
- bubble
- foaming
- viscosity
- shield method
- metal ions
- 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
- 239000000463 material Substances 0.000 title claims description 40
- 238000000034 method Methods 0.000 title claims description 34
- 238000005187 foaming Methods 0.000 claims description 57
- 229910021645 metal ion Inorganic materials 0.000 claims description 25
- 239000006261 foam material Substances 0.000 claims description 19
- 239000007864 aqueous solution Substances 0.000 claims description 13
- 229920002907 Guar gum Polymers 0.000 claims description 12
- 239000000665 guar gum Substances 0.000 claims description 12
- 235000010417 guar gum Nutrition 0.000 claims description 12
- 229960002154 guar gum Drugs 0.000 claims description 12
- 239000002562 thickening agent Substances 0.000 claims description 11
- 229920002134 Carboxymethyl cellulose Polymers 0.000 claims description 6
- 239000000783 alginic acid Substances 0.000 claims description 6
- 235000010443 alginic acid Nutrition 0.000 claims description 6
- 229920000615 alginic acid Polymers 0.000 claims description 6
- 229960001126 alginic acid Drugs 0.000 claims description 6
- 150000004781 alginic acids Chemical class 0.000 claims description 6
- 239000003795 chemical substances by application Substances 0.000 claims description 6
- 239000000203 mixture Substances 0.000 claims description 6
- BHPQYMZQTOCNFJ-UHFFFAOYSA-N Calcium cation Chemical compound [Ca+2] BHPQYMZQTOCNFJ-UHFFFAOYSA-N 0.000 claims description 5
- 229910001424 calcium ion Inorganic materials 0.000 claims description 5
- 235000010948 carboxy methyl cellulose Nutrition 0.000 claims description 5
- 229920006184 cellulose methylcellulose Polymers 0.000 claims description 5
- 239000006260 foam Substances 0.000 claims description 5
- 239000000243 solution Substances 0.000 description 23
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 9
- 230000035699 permeability Effects 0.000 description 8
- 230000008719 thickening Effects 0.000 description 7
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 description 6
- QAOWNCQODCNURD-UHFFFAOYSA-N Sulfuric acid Chemical compound OS(O)(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-N 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 6
- 238000010276 construction Methods 0.000 description 6
- 239000002689 soil Substances 0.000 description 6
- 239000000654 additive Substances 0.000 description 5
- 239000007788 liquid Substances 0.000 description 5
- 239000004576 sand Substances 0.000 description 5
- 238000002347 injection Methods 0.000 description 4
- 239000007924 injection Substances 0.000 description 4
- 229920000297 Rayon Polymers 0.000 description 3
- ANBBXQWFNXMHLD-UHFFFAOYSA-N aluminum;sodium;oxygen(2-) Chemical compound [O-2].[O-2].[Na+].[Al+3] ANBBXQWFNXMHLD-UHFFFAOYSA-N 0.000 description 3
- 229910021538 borax Inorganic materials 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- FBAFATDZDUQKNH-UHFFFAOYSA-M iron chloride Chemical compound [Cl-].[Fe] FBAFATDZDUQKNH-UHFFFAOYSA-M 0.000 description 3
- 230000021148 sequestering of metal ion Effects 0.000 description 3
- 229910001388 sodium aluminate Inorganic materials 0.000 description 3
- 239000004328 sodium tetraborate Substances 0.000 description 3
- 235000010339 sodium tetraborate Nutrition 0.000 description 3
- 241000196324 Embryophyta Species 0.000 description 2
- 230000002378 acidificating effect Effects 0.000 description 2
- 230000000996 additive effect Effects 0.000 description 2
- 239000003513 alkali Substances 0.000 description 2
- 238000001879 gelation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 235000011121 sodium hydroxide Nutrition 0.000 description 2
- 239000004094 surface-active agent Substances 0.000 description 2
- UXVMQQNJUSDDNG-UHFFFAOYSA-L Calcium chloride Chemical compound [Cl-].[Cl-].[Ca+2] UXVMQQNJUSDDNG-UHFFFAOYSA-L 0.000 description 1
- QAOWNCQODCNURD-UHFFFAOYSA-L Sulfate Chemical compound [O-]S([O-])(=O)=O QAOWNCQODCNURD-UHFFFAOYSA-L 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 239000002671 adjuvant Substances 0.000 description 1
- 229940037003 alum Drugs 0.000 description 1
- AZDRQVAHHNSJOQ-UHFFFAOYSA-N alumane Chemical class [AlH3] AZDRQVAHHNSJOQ-UHFFFAOYSA-N 0.000 description 1
- 239000000440 bentonite Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- KGBXLFKZBHKPEV-UHFFFAOYSA-N boric acid Chemical compound OB(O)O KGBXLFKZBHKPEV-UHFFFAOYSA-N 0.000 description 1
- 239000004327 boric acid Substances 0.000 description 1
- 239000001110 calcium chloride Substances 0.000 description 1
- 229910001628 calcium chloride Inorganic materials 0.000 description 1
- 230000001413 cellular effect Effects 0.000 description 1
- 229920003174 cellulose-based polymer Polymers 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 238000005345 coagulation Methods 0.000 description 1
- 230000015271 coagulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 239000000499 gel Substances 0.000 description 1
- 239000003673 groundwater Substances 0.000 description 1
- 229910000358 iron sulfate Inorganic materials 0.000 description 1
- BAUYGSIQEAFULO-UHFFFAOYSA-L iron(2+) sulfate (anhydrous) Chemical compound [Fe+2].[O-]S([O-])(=O)=O BAUYGSIQEAFULO-UHFFFAOYSA-L 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000005192 partition Methods 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 229920002401 polyacrylamide Polymers 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000011550 stock solution Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
Images
Classifications
-
- 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
- C09K8/00—Compositions for drilling of boreholes or wells; Compositions for treating boreholes or wells, e.g. for completion or for remedial operations
- C09K8/02—Well-drilling compositions
- C09K8/38—Gaseous or foamed well-drilling compositions
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
- E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
- E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
- E21D9/0678—Adding additives, e.g. chemical compositions, to the slurry or the cuttings
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- General Chemical & Material Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Excavating Of Shafts Or Tunnels (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307983A JP3994076B2 (ja) | 2003-08-29 | 2003-08-29 | 気泡シールド工法における気泡の生成方法及び気泡シールド工法に用いられる気泡材 |
CNB2004800247579A CN100549363C (zh) | 2003-08-29 | 2004-08-30 | 气泡盾构工法中的气泡生成方法以及在气泡盾构工法中使用的气泡材料 |
PCT/JP2004/012883 WO2005021932A1 (ja) | 2003-08-29 | 2004-08-30 | 気泡シールド工法における気泡の生成方法及び気泡シールド工法に用いられる気泡材 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003307983A JP3994076B2 (ja) | 2003-08-29 | 2003-08-29 | 気泡シールド工法における気泡の生成方法及び気泡シールド工法に用いられる気泡材 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005076285A JP2005076285A (ja) | 2005-03-24 |
JP3994076B2 true JP3994076B2 (ja) | 2007-10-17 |
Family
ID=34269494
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003307983A Expired - Fee Related JP3994076B2 (ja) | 2003-08-29 | 2003-08-29 | 気泡シールド工法における気泡の生成方法及び気泡シールド工法に用いられる気泡材 |
Country Status (3)
Country | Link |
---|---|
JP (1) | JP3994076B2 (zh) |
CN (1) | CN100549363C (zh) |
WO (1) | WO2005021932A1 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017108382A1 (en) | 2015-12-21 | 2017-06-29 | Mapei S.P.A. | Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4759397B2 (ja) * | 2005-05-18 | 2011-08-31 | 株式会社大林組 | 気泡シールド工法における掘削土の消泡方法及び消泡材 |
CN102635363B (zh) * | 2012-04-23 | 2015-01-07 | 武汉船用机械有限责任公司 | 用于盾构机的添加剂注入口、添加剂注入装置及盾构机 |
JP6155010B2 (ja) * | 2012-11-07 | 2017-06-28 | 株式会社大林組 | 砂礫地盤の掘削に適した気泡シールド工法 |
CN103305207A (zh) * | 2013-06-06 | 2013-09-18 | 上海贵通新材料科技有限公司 | 一种新型环保的油气田开采用压裂液 |
ITUA20161500A1 (it) | 2016-03-09 | 2017-09-09 | Lamberti Spa | Metodo di scavo in formazioni sotterranee |
JP6416426B1 (ja) * | 2018-05-10 | 2018-10-31 | テクニカ合同株式会社 | 気泡混合土砂の改質処理方法 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6183798A (ja) * | 1984-09-28 | 1986-04-28 | 株式会社熊谷組 | シ−ルド式トンネル掘進方法 |
JP2849041B2 (ja) * | 1994-06-30 | 1999-01-20 | ザ、プロクター、エンド、ギャンブル、カンパニー | 洗剤組成物 |
DE19530077A1 (de) * | 1995-08-16 | 1997-02-20 | Wolff Walsrode Ag | Zubereitungen aus nicht-ionischen und ionischen Hydrokolloiden und deren Verwendung als Hilfsmittel für den Tunnelbau |
DE19717899A1 (de) * | 1996-12-09 | 1998-06-10 | Wolff Walsrode Ag | Verfahren zur Herstellung sowie Verwendung von Gelen als Additive für einen mechanischen Schildvortrieb |
CN1162367C (zh) * | 2002-12-26 | 2004-08-18 | 北京城建集团有限责任公司 | 盾构隧道壁后注浆惰性浆液 |
-
2003
- 2003-08-29 JP JP2003307983A patent/JP3994076B2/ja not_active Expired - Fee Related
-
2004
- 2004-08-30 CN CNB2004800247579A patent/CN100549363C/zh not_active Expired - Fee Related
- 2004-08-30 WO PCT/JP2004/012883 patent/WO2005021932A1/ja active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2017108382A1 (en) | 2015-12-21 | 2017-06-29 | Mapei S.P.A. | Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction |
AU2016378758B2 (en) * | 2015-12-21 | 2021-05-06 | Mapei S.P.A. | Foaming additive for soil conditioning in the presence of mechanised excavation for tunnel construction |
Also Published As
Publication number | Publication date |
---|---|
JP2005076285A (ja) | 2005-03-24 |
CN1882762A (zh) | 2006-12-20 |
WO2005021932A1 (ja) | 2005-03-10 |
CN100549363C (zh) | 2009-10-14 |
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