CN109681244B - 一种微细裂隙岩体的注浆方法 - Google Patents
一种微细裂隙岩体的注浆方法 Download PDFInfo
- Publication number
- CN109681244B CN109681244B CN201910172769.4A CN201910172769A CN109681244B CN 109681244 B CN109681244 B CN 109681244B CN 201910172769 A CN201910172769 A CN 201910172769A CN 109681244 B CN109681244 B CN 109681244B
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- grouting
- slurry
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- rock mass
- fractured rock
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- 238000000034 method Methods 0.000 title claims abstract description 24
- 239000011435 rock Substances 0.000 title claims abstract description 17
- 239000002002 slurry Substances 0.000 claims abstract description 50
- 229910000278 bentonite Inorganic materials 0.000 claims abstract description 18
- 239000000440 bentonite Substances 0.000 claims abstract description 18
- SVPXDRXYRYOSEX-UHFFFAOYSA-N bentoquatam Chemical compound O.O=[Si]=O.O=[Al]O[Al]=O SVPXDRXYRYOSEX-UHFFFAOYSA-N 0.000 claims abstract description 18
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 16
- 239000011398 Portland cement Substances 0.000 claims abstract description 11
- 239000004568 cement Substances 0.000 claims description 21
- 229940092782 bentonite Drugs 0.000 claims description 15
- 238000005553 drilling Methods 0.000 claims description 11
- 238000010276 construction Methods 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 4
- 238000004140 cleaning Methods 0.000 claims description 3
- ONCZQWJXONKSMM-UHFFFAOYSA-N dialuminum;disodium;oxygen(2-);silicon(4+);hydrate Chemical group O.[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[O-2].[Na+].[Na+].[Al+3].[Al+3].[Si+4].[Si+4].[Si+4].[Si+4] ONCZQWJXONKSMM-UHFFFAOYSA-N 0.000 claims description 3
- 230000002706 hydrostatic effect Effects 0.000 claims description 3
- 238000007689 inspection Methods 0.000 claims description 3
- 238000007789 sealing Methods 0.000 claims description 3
- 229940080314 sodium bentonite Drugs 0.000 claims description 3
- 229910000280 sodium bentonite Inorganic materials 0.000 claims description 3
- 239000003469 silicate cement Substances 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003628 erosive effect Effects 0.000 abstract description 2
- 239000010419 fine particle Substances 0.000 abstract description 2
- 230000003204 osmotic effect Effects 0.000 abstract description 2
- 239000004575 stone Substances 0.000 abstract description 2
- 239000007787 solid Substances 0.000 description 4
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 239000002131 composite material Substances 0.000 description 2
- 238000009792 diffusion process Methods 0.000 description 2
- 235000019353 potassium silicate Nutrition 0.000 description 2
- NTHWMYGWWRZVTN-UHFFFAOYSA-N sodium silicate Chemical compound [Na+].[Na+].[O-][Si]([O-])=O NTHWMYGWWRZVTN-UHFFFAOYSA-N 0.000 description 2
- 229920001131 Pulp (paper) Polymers 0.000 description 1
- 238000009412 basement excavation Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 231100000086 high toxicity Toxicity 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/38—Waterproofing; Heat insulating; Soundproofing; Electric insulating
-
- E—FIXED CONSTRUCTIONS
- E21—EARTH OR ROCK DRILLING; MINING
- E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
- E21B33/00—Sealing or packing boreholes or wells
- E21B33/10—Sealing or packing boreholes or wells in the borehole
- E21B33/13—Methods or devices for cementing, for plugging holes, crevices or the like
Landscapes
- Engineering & Computer Science (AREA)
- Mining & Mineral Resources (AREA)
- Geology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Structural Engineering (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Environmental & Geological Engineering (AREA)
- Fluid Mechanics (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201910172769.4A CN109681244B (zh) | 2019-03-07 | 2019-03-07 | 一种微细裂隙岩体的注浆方法 |
Applications Claiming Priority (1)
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CN201910172769.4A CN109681244B (zh) | 2019-03-07 | 2019-03-07 | 一种微细裂隙岩体的注浆方法 |
Publications (2)
Publication Number | Publication Date |
---|---|
CN109681244A CN109681244A (zh) | 2019-04-26 |
CN109681244B true CN109681244B (zh) | 2021-03-19 |
Family
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Family Applications (1)
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CN201910172769.4A Active CN109681244B (zh) | 2019-03-07 | 2019-03-07 | 一种微细裂隙岩体的注浆方法 |
Country Status (1)
Country | Link |
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CN (1) | CN109681244B (zh) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN110173280B (zh) * | 2019-07-06 | 2021-04-30 | 中铁二十五局集团第五工程有限公司 | 适于引水隧洞二次衬砌回填的注浆液及其制备和应用方法 |
CN112065320B (zh) * | 2020-09-30 | 2022-10-14 | 长江岩土工程有限公司 | 采用水泥土浆进行工程钻孔封堵方法 |
CN112341136B (zh) * | 2020-11-18 | 2021-12-14 | 长沙矿山研究院有限责任公司 | 矿山井下微裂隙注浆封堵材料及制浆注浆工艺 |
CN114292071B (zh) * | 2022-01-10 | 2023-02-24 | 中国电建集团中南勘测设计研究院有限公司 | 一种准胶体浆液及其制备方法 |
CN117166408B (zh) * | 2023-07-26 | 2024-07-12 | 湖北省生态环境科学研究院(省生态环境工程评估中心) | 一种基于源头减量的废弃矿山地下水污染防治方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102757206A (zh) * | 2012-08-10 | 2012-10-31 | 安徽省煤田地质局第一勘探队 | 矿用裂隙注浆材料及其使用方法 |
CN103304259A (zh) * | 2013-06-09 | 2013-09-18 | 长安大学 | 用于隧道围岩加固的注浆材料 |
CN103590618A (zh) * | 2013-11-28 | 2014-02-19 | 国家电网公司 | 一种用于在役混凝土电杆微小裂缝灌浆修复的设备及方法 |
CN103898873A (zh) * | 2014-03-25 | 2014-07-02 | 安徽水安建设集团股份有限公司 | 高水头下竖井施工缝渗水堵漏施工方法 |
CN103899268A (zh) * | 2014-04-08 | 2014-07-02 | 中煤科工集团重庆研究院有限公司 | 一种提高瓦斯抽采封孔密闭性的方法 |
CN107619236A (zh) * | 2017-09-30 | 2018-01-23 | 山东大学 | 一种用于微裂隙及粉细砂土注浆治理的高性能超细水泥基注浆材料及其应用 |
-
2019
- 2019-03-07 CN CN201910172769.4A patent/CN109681244B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102757206A (zh) * | 2012-08-10 | 2012-10-31 | 安徽省煤田地质局第一勘探队 | 矿用裂隙注浆材料及其使用方法 |
CN103304259A (zh) * | 2013-06-09 | 2013-09-18 | 长安大学 | 用于隧道围岩加固的注浆材料 |
CN103590618A (zh) * | 2013-11-28 | 2014-02-19 | 国家电网公司 | 一种用于在役混凝土电杆微小裂缝灌浆修复的设备及方法 |
CN103898873A (zh) * | 2014-03-25 | 2014-07-02 | 安徽水安建设集团股份有限公司 | 高水头下竖井施工缝渗水堵漏施工方法 |
CN103899268A (zh) * | 2014-04-08 | 2014-07-02 | 中煤科工集团重庆研究院有限公司 | 一种提高瓦斯抽采封孔密闭性的方法 |
CN107619236A (zh) * | 2017-09-30 | 2018-01-23 | 山东大学 | 一种用于微裂隙及粉细砂土注浆治理的高性能超细水泥基注浆材料及其应用 |
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CN109681244A (zh) | 2019-04-26 |
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Address after: 243000 No. 1899 Taibai Avenue, Ma'anshan Economic and Technological Development Zone, Anhui Province Applicant after: Anhui Maanshan Iron and Steel Mining Resources Group Co.,Ltd. Address before: 243000 No. 1899 Taibai Avenue, Ma'anshan Economic and Technological Development Zone, Anhui Province Applicant before: MASTEEL GROUP MINING Co.,Ltd. |
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Effective date of registration: 20211108 Address after: 243000 Taibai Town, Dangtu County, Ma'anshan City, Anhui Province Patentee after: Anhui Magang mining resources group Gushan Mining Co.,Ltd. Patentee after: Anhui Maanshan Iron and Steel Mining Resources Group Co.,Ltd. Address before: 243000 No. 1899 Taibai Avenue, Ma'anshan Economic and Technological Development Zone, Anhui Province Patentee before: Anhui Maanshan Iron and Steel Mining Resources Group Co.,Ltd. |