CN109518676A - 一种微气爆注浆处理大孔隙、松散地基土的方法 - Google Patents
一种微气爆注浆处理大孔隙、松散地基土的方法 Download PDFInfo
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- CN109518676A CN109518676A CN201811311506.9A CN201811311506A CN109518676A CN 109518676 A CN109518676 A CN 109518676A CN 201811311506 A CN201811311506 A CN 201811311506A CN 109518676 A CN109518676 A CN 109518676A
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- micro
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Links
- 238000000034 method Methods 0.000 title claims abstract description 40
- 238000004880 explosion Methods 0.000 title claims abstract description 37
- 239000002689 soil Substances 0.000 title claims abstract description 33
- 239000002002 slurry Substances 0.000 claims abstract description 100
- 239000004568 cement Substances 0.000 claims abstract description 64
- 238000005553 drilling Methods 0.000 claims abstract description 61
- 239000000654 additive Substances 0.000 claims abstract description 56
- 230000000996 additive effect Effects 0.000 claims abstract description 56
- 239000007921 spray Substances 0.000 claims abstract description 36
- 239000010881 fly ash Substances 0.000 claims abstract description 35
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 239000002562 thickening agent Substances 0.000 claims description 10
- 238000002347 injection Methods 0.000 claims description 6
- 239000007924 injection Substances 0.000 claims description 6
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- 230000035515 penetration Effects 0.000 abstract description 5
- 239000000853 adhesive Substances 0.000 abstract description 4
- 230000001070 adhesive effect Effects 0.000 abstract description 4
- 230000002787 reinforcement Effects 0.000 abstract description 4
- 150000001875 compounds Chemical class 0.000 description 12
- 238000010276 construction Methods 0.000 description 6
- 239000002956 ash Substances 0.000 description 5
- 238000007569 slipcasting Methods 0.000 description 5
- 239000000446 fuel Substances 0.000 description 4
- 229920002472 Starch Polymers 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 235000013336 milk Nutrition 0.000 description 3
- 239000008267 milk Substances 0.000 description 3
- 210000004080 milk Anatomy 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 235000019698 starch Nutrition 0.000 description 3
- 239000004575 stone Substances 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 240000007594 Oryza sativa Species 0.000 description 1
- 235000007164 Oryza sativa Nutrition 0.000 description 1
- 238000009825 accumulation Methods 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000003245 coal Substances 0.000 description 1
- 238000007596 consolidation process Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 239000006071 cream Substances 0.000 description 1
- 125000004122 cyclic group Chemical group 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000011549 displacement method Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000003292 glue Substances 0.000 description 1
- 239000011440 grout Substances 0.000 description 1
- 238000003306 harvesting Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- NLYAJNPCOHFWQQ-UHFFFAOYSA-N kaolin Chemical compound O.O.O=[Al]O[Si](=O)O[Si](=O)O[Al]=O NLYAJNPCOHFWQQ-UHFFFAOYSA-N 0.000 description 1
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- 230000010412 perfusion Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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- 235000009566 rice Nutrition 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 239000008107 starch Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 230000008719 thickening Effects 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
- E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
- E02D3/12—Consolidating by placing solidifying or pore-filling substances in the soil
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Structural Engineering (AREA)
- Agronomy & Crop Science (AREA)
- Environmental & Geological Engineering (AREA)
- Soil Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
Abstract
Description
Claims (10)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN201811311506.9A CN109518676B (zh) | 2018-11-06 | 2018-11-06 | 一种微气爆注浆处理大孔隙、松散地基土的方法 |
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CN201811311506.9A CN109518676B (zh) | 2018-11-06 | 2018-11-06 | 一种微气爆注浆处理大孔隙、松散地基土的方法 |
Publications (2)
Publication Number | Publication Date |
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CN109518676A true CN109518676A (zh) | 2019-03-26 |
CN109518676B CN109518676B (zh) | 2020-09-04 |
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CN201811311506.9A Active CN109518676B (zh) | 2018-11-06 | 2018-11-06 | 一种微气爆注浆处理大孔隙、松散地基土的方法 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111676951A (zh) * | 2020-04-28 | 2020-09-18 | 中国一冶集团有限公司 | 浅软土层抛石挤淤结合砂袋井处理施工方法 |
CN113550303A (zh) * | 2021-07-28 | 2021-10-26 | 建材桂林地质工程勘察院有限公司 | 潜孔冲击高压旋喷复合桩成桩方法 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2309674A1 (en) * | 1997-11-21 | 1999-06-03 | Sandvik Ab | Soil consolidation apparatus, tool and method |
CN103922658A (zh) * | 2013-01-11 | 2014-07-16 | 中国水电顾问集团贵阳勘测设计研究院 | 水下抗分散水泥净浆及其制备方法 |
CN105350516A (zh) * | 2015-09-29 | 2016-02-24 | 李翔宇 | 一种岩土层注料改性加固方法 |
-
2018
- 2018-11-06 CN CN201811311506.9A patent/CN109518676B/zh active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2309674A1 (en) * | 1997-11-21 | 1999-06-03 | Sandvik Ab | Soil consolidation apparatus, tool and method |
CN103922658A (zh) * | 2013-01-11 | 2014-07-16 | 中国水电顾问集团贵阳勘测设计研究院 | 水下抗分散水泥净浆及其制备方法 |
CN105350516A (zh) * | 2015-09-29 | 2016-02-24 | 李翔宇 | 一种岩土层注料改性加固方法 |
Non-Patent Citations (1)
Title |
---|
张亮等: "潜孔冲击高压旋喷桩工法原理及特性研究", 《施工技术》 * |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111676951A (zh) * | 2020-04-28 | 2020-09-18 | 中国一冶集团有限公司 | 浅软土层抛石挤淤结合砂袋井处理施工方法 |
CN113550303A (zh) * | 2021-07-28 | 2021-10-26 | 建材桂林地质工程勘察院有限公司 | 潜孔冲击高压旋喷复合桩成桩方法 |
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Publication number | Publication date |
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CN109518676B (zh) | 2020-09-04 |
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Address after: 100085 building 6, courtyard a 1, Xisanqi, Haidian District, Beijing Patentee after: Beijing Blue Ocean Construction Co.,Ltd. Country or region after: China Address before: 101500 room 106-200, building 2, courtyard 8, Xingsheng South Road, Miyun District, Beijing Patentee before: BEIJING RONGCHUANG GEOTECHNICAL ENGINEERING Co.,Ltd. Country or region before: China |
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Address after: 101500 room 106-200, building 2, courtyard 8, Xingsheng South Road, Miyun District, Beijing Patentee after: Beijing Blue Ocean Construction Co.,Ltd. Country or region after: China Address before: 100085 building 6, courtyard a 1, Xisanqi, Haidian District, Beijing Patentee before: Beijing Blue Ocean Construction Co.,Ltd. Country or region before: China |