CN113636810B - Curtain grouting method for vertical antifouling barrier - Google Patents
Curtain grouting method for vertical antifouling barrier Download PDFInfo
- Publication number
- CN113636810B CN113636810B CN202110908667.1A CN202110908667A CN113636810B CN 113636810 B CN113636810 B CN 113636810B CN 202110908667 A CN202110908667 A CN 202110908667A CN 113636810 B CN113636810 B CN 113636810B
- Authority
- CN
- China
- Prior art keywords
- grouting
- curing agent
- kaolin
- curtain
- composite curing
- 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
- 238000000034 method Methods 0.000 title claims abstract description 42
- 230000004888 barrier function Effects 0.000 title claims abstract description 19
- 230000003373 anti-fouling effect Effects 0.000 title claims abstract description 16
- 239000003795 chemical substances by application Substances 0.000 claims abstract description 46
- 239000002131 composite material Substances 0.000 claims abstract description 46
- 239000005995 Aluminium silicate Substances 0.000 claims abstract description 43
- 235000012211 aluminium silicate Nutrition 0.000 claims abstract description 43
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 claims abstract description 43
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 25
- 230000035699 permeability Effects 0.000 claims abstract description 21
- 239000002994 raw material Substances 0.000 claims abstract description 18
- 238000002347 injection Methods 0.000 claims abstract description 14
- 239000007924 injection Substances 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims description 26
- 239000002893 slag Substances 0.000 claims description 20
- 229910000831 Steel Inorganic materials 0.000 claims description 10
- 239000010440 gypsum Substances 0.000 claims description 10
- 229910052602 gypsum Inorganic materials 0.000 claims description 10
- 239000002002 slurry Substances 0.000 claims description 10
- 239000010959 steel Substances 0.000 claims description 10
- 238000000605 extraction Methods 0.000 claims description 2
- 230000001681 protective effect Effects 0.000 claims description 2
- 238000011144 upstream manufacturing Methods 0.000 claims description 2
- 238000002156 mixing Methods 0.000 abstract description 11
- 230000008569 process Effects 0.000 abstract description 11
- 238000010276 construction Methods 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 10
- 230000008901 benefit Effects 0.000 abstract description 7
- 239000011440 grout Substances 0.000 description 6
- 239000000203 mixture Substances 0.000 description 5
- 238000007599 discharging Methods 0.000 description 3
- 239000003344 environmental pollutant Substances 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 231100000719 pollutant Toxicity 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 239000011435 rock Substances 0.000 description 3
- 229910018072 Al 2 O 3 Inorganic materials 0.000 description 2
- 239000011398 Portland cement Substances 0.000 description 2
- 229910004298 SiO 2 Inorganic materials 0.000 description 2
- 239000004568 cement Substances 0.000 description 2
- 239000004567 concrete Substances 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 238000011065 in-situ storage Methods 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000011056 performance test Methods 0.000 description 2
- 230000002265 prevention Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 239000004576 sand Substances 0.000 description 2
- 239000002910 solid waste Substances 0.000 description 2
- -1 P.O42.5 Substances 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
- 230000000052 comparative effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000005728 strengthening Methods 0.000 description 1
- 238000010998 test method Methods 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Images
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
- C04B28/02—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 hydraulic cements other than calcium sulfates
- C04B28/04—Portland cements
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D15/00—Handling building or like materials for hydraulic engineering or foundations
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/18—Restraining of underground water by damming or interrupting the passage of underground water by making use of sealing aprons, e.g. diaphragms made from bituminous or clay material
-
- 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
- C04B2111/00017—Aspects relating to the protection of the environment
-
- 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
- C04B2111/00663—Uses not provided for elsewhere in C04B2111/00 as filling material for cavities or the like
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Hydrology & Water Resources (AREA)
- Environmental & Geological Engineering (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
a(cm 2 ) | L(cm) | A(cm 2 ) | Δt(s) | Δh 1 (cm) | Δh 2 (cm) | k(cm/s) | |
12.5kPa | 0.2 | 2 | 30 | 3600 | 107.4 | 95.6 | 4.3E-07 |
25kPa | 0.2 | 2 | 30 | 3600 | 108.7 | 97.9 | 3.9E-07 |
50kPa | 0.2 | 2 | 30 | 3900 | 108.4 | 100.2 | 2.7E-07 |
100kPa | 0.2 | 2 | 30 | 3600 | 109.4 | 103.8 | 1.9E-07 |
200kPa | 0.2 | 2 | 30 | 3600 | 102.4 | 98.7 | 1.4E-07 |
400kPa | 0.2 | 2 | 30 | 3600 | 106.8 | 104.1 | 9.5E-08 |
800kPa | 0.2 | 2 | 30 | 4800 | 103 | 100.8 | 6.0E-08 |
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110908667.1A CN113636810B (en) | 2021-08-09 | 2021-08-09 | Curtain grouting method for vertical antifouling barrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110908667.1A CN113636810B (en) | 2021-08-09 | 2021-08-09 | Curtain grouting method for vertical antifouling barrier |
Publications (2)
Publication Number | Publication Date |
---|---|
CN113636810A CN113636810A (en) | 2021-11-12 |
CN113636810B true CN113636810B (en) | 2022-12-09 |
Family
ID=78420158
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110908667.1A Active CN113636810B (en) | 2021-08-09 | 2021-08-09 | Curtain grouting method for vertical antifouling barrier |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN113636810B (en) |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN1120275C (en) * | 2001-02-28 | 2003-09-03 | 曾庆义 | High-pressure jetting reaming method for anchor rod construction |
CN104878723B (en) * | 2015-06-01 | 2016-11-23 | 南京明辉建设有限公司 | Soil stone mixed dam upper and lower disjunctor vertical seepage control structure and construction method |
CN106866065A (en) * | 2017-01-17 | 2017-06-20 | 浙江广川工程咨询有限公司 | A kind of antiseepage corrosion resistant concrete clay hardening slurry and preparation method thereof |
CN112028582B (en) * | 2020-08-28 | 2021-08-24 | 中国科学院武汉岩土力学研究所 | Vertical anti-seepage isolation ecological barrier material for polluted site and preparation method thereof |
KR102240438B1 (en) * | 2020-09-29 | 2021-04-15 | 주식회사 세기엔지니어링 | Low-leaching grouting composition and ground strengthen method using therefor |
CN113006109B (en) * | 2021-03-02 | 2022-09-09 | 北京住总第一开发建设有限公司 | Construction method of waterproof curtain of foundation pit of highly permeable stratum area |
-
2021
- 2021-08-09 CN CN202110908667.1A patent/CN113636810B/en active Active
Also Published As
Publication number | Publication date |
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CN113636810A (en) | 2021-11-12 |
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GR01 | Patent grant | ||
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CP03 | Change of name, title or address |
Address after: Room 803, Building 1, 100 Qinzhou Road, Xuhui District, Shanghai, 200235 Patentee after: Sinochem environmental remediation (Shanghai) Co.,Ltd. Country or region after: China Patentee after: CHINA SHIPBUILDING NDRI ENGINEERING Co.,Ltd. Patentee after: JIANGSU University OF SCIENCE AND TECHNOLOGY Address before: Floor 13, building 2, Shanghai Science and technology entrepreneurship center, No. 100, Qinzhou Road, Xuhui District, Shanghai 200030 Patentee before: SHANGHAI SHENGLONG ENVIRONMENT REMEDIATION TECHNOLOGIES Co.,Ltd. Country or region before: China Patentee before: CHINA SHIPBUILDING NDRI ENGINEERING Co.,Ltd. Patentee before: JIANGSU University OF SCIENCE AND TECHNOLOGY |
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CP03 | Change of name, title or address |