JP2001172960A5 - - Google Patents
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- Publication number
- JP2001172960A5 JP2001172960A5 JP1999357407A JP35740799A JP2001172960A5 JP 2001172960 A5 JP2001172960 A5 JP 2001172960A5 JP 1999357407 A JP1999357407 A JP 1999357407A JP 35740799 A JP35740799 A JP 35740799A JP 2001172960 A5 JP2001172960 A5 JP 2001172960A5
- Authority
- JP
- Japan
- Prior art keywords
- ground
- injection
- mud
- pipe
- 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.)
- Pending
Links
- 238000002347 injection Methods 0.000 description 139
- 239000007924 injection Substances 0.000 description 139
- 239000000463 material Substances 0.000 description 80
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 74
- 238000000034 method Methods 0.000 description 44
- 239000007788 liquid Substances 0.000 description 32
- 230000006872 improvement Effects 0.000 description 21
- 238000002360 preparation method Methods 0.000 description 21
- 239000006228 supernatant Substances 0.000 description 21
- 239000012530 fluid Substances 0.000 description 19
- 230000002040 relaxant effect Effects 0.000 description 18
- 238000003860 storage Methods 0.000 description 17
- 238000000926 separation method Methods 0.000 description 13
- 230000008602 contraction Effects 0.000 description 12
- 239000002689 soil Substances 0.000 description 12
- 238000005728 strengthening Methods 0.000 description 11
- 239000003795 chemical substances by application Substances 0.000 description 9
- 230000007246 mechanism Effects 0.000 description 9
- 238000004062 sedimentation Methods 0.000 description 9
- 238000005520 cutting process Methods 0.000 description 8
- 238000010276 construction Methods 0.000 description 7
- 239000002245 particle Substances 0.000 description 7
- 230000008901 benefit Effects 0.000 description 6
- 239000000203 mixture Substances 0.000 description 6
- 230000002787 reinforcement Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 238000004891 communication Methods 0.000 description 4
- 238000004898 kneading Methods 0.000 description 4
- 239000000126 substance Substances 0.000 description 4
- 239000004568 cement Substances 0.000 description 3
- 239000011440 grout Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 238000012544 monitoring process Methods 0.000 description 3
- 230000003204 osmotic effect Effects 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000002699 waste material Substances 0.000 description 3
- 239000002351 wastewater Substances 0.000 description 3
- 239000011083 cement mortar Substances 0.000 description 2
- 238000007599 discharging Methods 0.000 description 2
- 238000005553 drilling Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000010419 fine particle Substances 0.000 description 2
- 239000004088 foaming agent Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000005192 partition 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
- 239000000243 solution Substances 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 229910000278 bentonite Inorganic materials 0.000 description 1
- 239000000440 bentonite Substances 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
- 239000003638 chemical reducing agent Substances 0.000 description 1
- 239000004927 clay Substances 0.000 description 1
- 239000011362 coarse particle Substances 0.000 description 1
- 239000004567 concrete Substances 0.000 description 1
- 238000009472 formulation Methods 0.000 description 1
- 239000003112 inhibitor Substances 0.000 description 1
- 229910010272 inorganic material Inorganic materials 0.000 description 1
- 239000011147 inorganic material Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000000047 product Substances 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35740799A JP2001172960A (ja) | 1999-12-16 | 1999-12-16 | 地盤の改良または強化工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP35740799A JP2001172960A (ja) | 1999-12-16 | 1999-12-16 | 地盤の改良または強化工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2001172960A JP2001172960A (ja) | 2001-06-26 |
| JP2001172960A5 true JP2001172960A5 (enExample) | 2007-02-08 |
Family
ID=18453972
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP35740799A Pending JP2001172960A (ja) | 1999-12-16 | 1999-12-16 | 地盤の改良または強化工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2001172960A (enExample) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3479699B2 (ja) | 2002-01-18 | 2003-12-15 | 飛島建設株式会社 | ガスハイドレート掘採方法とその装置 |
| JP4488403B2 (ja) * | 2003-08-06 | 2010-06-23 | ライト工業株式会社 | 地盤改良工法における排泥の再利用方法およびその装置 |
| JP4958588B2 (ja) * | 2007-03-09 | 2012-06-20 | 株式会社エステック | 排泥の利用方法 |
| JP2009185579A (ja) * | 2008-02-08 | 2009-08-20 | Suimei Grout Corp | 鋼管矢板の継手内部における土砂の排出方法 |
| JP6041384B2 (ja) * | 2013-02-08 | 2016-12-07 | ケミカルグラウト株式会社 | 地盤改良システム |
| JP5988458B1 (ja) * | 2015-03-24 | 2016-09-07 | 三和地下工事株式会社 | 地盤改良工法及び装置 |
| JP6632122B2 (ja) * | 2015-10-30 | 2020-01-15 | 前田建設工業株式会社 | 地盤改良工事における地盤改良体の品質改良方法 |
| KR101922032B1 (ko) | 2016-08-17 | 2018-11-27 | 주식회사 대창중기계 | 지반굴착장치를 이용한 연약지반개량 dcm 장치 및 공법 |
| JP6868758B2 (ja) * | 2019-07-16 | 2021-05-12 | 石油資源開発株式会社 | ベンチュリ効果を利用した高圧水ジェット噴射装置 |
-
1999
- 1999-12-16 JP JP35740799A patent/JP2001172960A/ja active Pending
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