CN107986711A - 一种应用于盾构隧道管片抗浮的注浆液及其制备方法 - Google Patents
一种应用于盾构隧道管片抗浮的注浆液及其制备方法 Download PDFInfo
- Publication number
- CN107986711A CN107986711A CN201711326156.9A CN201711326156A CN107986711A CN 107986711 A CN107986711 A CN 107986711A CN 201711326156 A CN201711326156 A CN 201711326156A CN 107986711 A CN107986711 A CN 107986711A
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- China
- Prior art keywords
- parts
- cement
- floating
- injection slurry
- water
- 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.)
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Classifications
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- 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
-
- 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
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- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Inorganic Chemistry (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Lining And Supports For Tunnels (AREA)
- Soil Conditioners And Soil-Stabilizing Materials (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711326156.9A CN107986711A (zh) | 2017-12-13 | 2017-12-13 | 一种应用于盾构隧道管片抗浮的注浆液及其制备方法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN201711326156.9A CN107986711A (zh) | 2017-12-13 | 2017-12-13 | 一种应用于盾构隧道管片抗浮的注浆液及其制备方法 |
Publications (1)
Publication Number | Publication Date |
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CN107986711A true CN107986711A (zh) | 2018-05-04 |
Family
ID=62037680
Family Applications (1)
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CN201711326156.9A Pending CN107986711A (zh) | 2017-12-13 | 2017-12-13 | 一种应用于盾构隧道管片抗浮的注浆液及其制备方法 |
Country Status (1)
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CN (1) | CN107986711A (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109503089A (zh) * | 2019-01-07 | 2019-03-22 | 中铁十四局集团大盾构工程有限公司 | 一种用于盾构同步注浆的抗水分散浆液及其制备方法 |
CN109653767A (zh) * | 2018-11-12 | 2019-04-19 | 西南交通大学 | 用于盾构隧道的抗浮型管片及其加工方法和使用方法 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101269938A (zh) * | 2008-04-29 | 2008-09-24 | 武汉理工大学 | 一种可防止管片上浮的隧道背衬注浆材料及其制备方法 |
CN101654356A (zh) * | 2009-09-02 | 2010-02-24 | 中铁二局股份有限公司 | 一种适用于上软下硬复合地层的盾构法隧道同步注浆浆液 |
CN102731035A (zh) * | 2012-07-12 | 2012-10-17 | 河海大学 | 一种触变性盾构壁后注浆液 |
CN103396065A (zh) * | 2013-08-23 | 2013-11-20 | 中铁十四局集团有限公司 | 一种盾构施工控制用同步注浆浆液及其注浆方法 |
-
2017
- 2017-12-13 CN CN201711326156.9A patent/CN107986711A/zh active Pending
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101269938A (zh) * | 2008-04-29 | 2008-09-24 | 武汉理工大学 | 一种可防止管片上浮的隧道背衬注浆材料及其制备方法 |
CN101654356A (zh) * | 2009-09-02 | 2010-02-24 | 中铁二局股份有限公司 | 一种适用于上软下硬复合地层的盾构法隧道同步注浆浆液 |
CN102731035A (zh) * | 2012-07-12 | 2012-10-17 | 河海大学 | 一种触变性盾构壁后注浆液 |
CN103396065A (zh) * | 2013-08-23 | 2013-11-20 | 中铁十四局集团有限公司 | 一种盾构施工控制用同步注浆浆液及其注浆方法 |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109653767A (zh) * | 2018-11-12 | 2019-04-19 | 西南交通大学 | 用于盾构隧道的抗浮型管片及其加工方法和使用方法 |
CN109653767B (zh) * | 2018-11-12 | 2023-09-15 | 西南交通大学 | 用于盾构隧道的抗浮型管片及其加工方法和使用方法 |
CN109503089A (zh) * | 2019-01-07 | 2019-03-22 | 中铁十四局集团大盾构工程有限公司 | 一种用于盾构同步注浆的抗水分散浆液及其制备方法 |
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PB01 | Publication | ||
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TA01 | Transfer of patent application right |
Effective date of registration: 20180426 Address after: 450001 59 Lianhua street, high tech Development Zone, Zhengzhou, Henan Applicant after: China Hydropower eleventh Engineering Bureau (Zhengzhou) Co., Ltd. Applicant after: SINOHYDRO Bureau 11 Co., Ltd. Address before: No. 147, the Yellow River Road, Sanmenxia, Henan, Henan Applicant before: SINOHYDRO Bureau 11 Co., Ltd. |
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SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
CB02 | Change of applicant information | ||
CB02 | Change of applicant information |
Address after: 450001 No. 59 Lianhua street, hi tech Development Zone, Henan, Zhengzhou Applicant after: China Power Construction Eleventh Bureau Engineering Co., Ltd. Applicant after: SINOHYDRO Bureau 11 Co., Ltd. Address before: 450001 No. 59 Lianhua street, hi tech Development Zone, Henan, Zhengzhou Applicant before: China Hydropower eleventh Engineering Bureau (Zhengzhou) Co., Ltd. Applicant before: SINOHYDRO Bureau 11 Co., Ltd. |
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RJ01 | Rejection of invention patent application after publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180504 |