JP4160758B2 - 粉粒体改良材を用いる地盤改良工法、ならびに粉粒体改良材を用いる地盤改良装置 - Google Patents
粉粒体改良材を用いる地盤改良工法、ならびに粉粒体改良材を用いる地盤改良装置 Download PDFInfo
- Publication number
- JP4160758B2 JP4160758B2 JP2002030364A JP2002030364A JP4160758B2 JP 4160758 B2 JP4160758 B2 JP 4160758B2 JP 2002030364 A JP2002030364 A JP 2002030364A JP 2002030364 A JP2002030364 A JP 2002030364A JP 4160758 B2 JP4160758 B2 JP 4160758B2
- Authority
- JP
- Japan
- Prior art keywords
- injection port
- port
- casing
- opening
- improvement
- 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.)
- Expired - Fee Related
Links
- 239000000463 material Substances 0.000 title claims description 66
- 230000006872 improvement Effects 0.000 title claims description 38
- 238000000034 method Methods 0.000 title claims description 26
- 239000000843 powder Substances 0.000 title claims description 23
- 238000002347 injection Methods 0.000 claims description 79
- 239000007924 injection Substances 0.000 claims description 79
- 230000009975 flexible effect Effects 0.000 claims description 30
- 238000003756 stirring Methods 0.000 claims description 16
- 239000008187 granular material Substances 0.000 claims description 14
- 238000007711 solidification Methods 0.000 claims description 14
- 230000008023 solidification Effects 0.000 claims description 14
- 230000008569 process Effects 0.000 claims description 8
- 238000005086 pumping Methods 0.000 claims description 8
- 238000005452 bending Methods 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 238000003780 insertion Methods 0.000 description 3
- 230000037431 insertion Effects 0.000 description 3
- 239000002689 soil Substances 0.000 description 3
- 238000012546 transfer Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 230000035515 penetration Effects 0.000 description 2
- 238000003672 processing method Methods 0.000 description 2
- 238000005507 spraying Methods 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Air Transport Of Granular Materials (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002030364A JP4160758B2 (ja) | 2002-02-07 | 2002-02-07 | 粉粒体改良材を用いる地盤改良工法、ならびに粉粒体改良材を用いる地盤改良装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2002030364A JP4160758B2 (ja) | 2002-02-07 | 2002-02-07 | 粉粒体改良材を用いる地盤改良工法、ならびに粉粒体改良材を用いる地盤改良装置 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2003226426A JP2003226426A (ja) | 2003-08-12 |
| JP2003226426A5 JP2003226426A5 (OSRAM) | 2005-08-11 |
| JP4160758B2 true JP4160758B2 (ja) | 2008-10-08 |
Family
ID=27750360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2002030364A Expired - Fee Related JP4160758B2 (ja) | 2002-02-07 | 2002-02-07 | 粉粒体改良材を用いる地盤改良工法、ならびに粉粒体改良材を用いる地盤改良装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4160758B2 (OSRAM) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400711A (zh) * | 2011-11-10 | 2012-04-04 | 淄博矿业集团有限责任公司 | 一种矿井充填管路自动切换装置 |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FI124335B (fi) * | 2012-09-26 | 2014-07-15 | Maricap Oy | Laite virtaustien vaihtamiseksi ja materiaalin keräily- ja siirtojärjestelmä |
| CN104438106A (zh) * | 2014-11-28 | 2015-03-25 | 江阴吉爱倍万达精工有限公司 | 轴承套圈检测机的分料机构 |
-
2002
- 2002-02-07 JP JP2002030364A patent/JP4160758B2/ja not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102400711A (zh) * | 2011-11-10 | 2012-04-04 | 淄博矿业集团有限责任公司 | 一种矿井充填管路自动切换装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2003226426A (ja) | 2003-08-12 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4160758B2 (ja) | 粉粒体改良材を用いる地盤改良工法、ならびに粉粒体改良材を用いる地盤改良装置 | |
| WO2009001638A1 (ja) | 表面処理装置 | |
| KR100822829B1 (ko) | 수압으로 작동되는 굴착 및 지반 개량장치 | |
| JP6942001B2 (ja) | 高圧噴射装置 | |
| CN110761279A (zh) | 气硬性水泥土搅拌桩的施工方法及施工装置 | |
| JP2013256843A (ja) | 土砂サンプリング装置、及び、土砂のサンプリング方法 | |
| JP6271240B2 (ja) | 地盤改良方法および装置 | |
| JPH03290585A (ja) | 方向制御形クラスタダウンホールドリル掘さく機 | |
| JP4000340B2 (ja) | 地中杭造成の掘削攪拌ビットとそれを用いた地盤改良工法 | |
| JPH0460091A (ja) | 曲進型ボーリング装置 | |
| PL239657B1 (pl) | Urządzenie do wiercenia udarowego i sposób przesterowywania urządzenia do wiercenia udarowego | |
| JPH01198916A (ja) | 薬液注入装置 | |
| JP4963596B2 (ja) | 供給経路の切替装置 | |
| JP2007204983A (ja) | 土壌掘削工具用スィベルおよび土壌改良工法 | |
| JP2982715B2 (ja) | 地盤固結方法および装置 | |
| JP7185890B1 (ja) | 土壌改良装置、掘進機および土壌改良方法 | |
| JPH11350468A (ja) | 地盤改良工法および地盤改良装置 | |
| JP2004076529A (ja) | 開翼式地盤改良装置および地盤改良工法 | |
| CN114345176A (zh) | 一种组合式搅拌装置及搅拌方法 | |
| JP4756752B2 (ja) | 土砂改良用混合処理装置 | |
| JPH07279157A (ja) | 地盤改良体造成装置及び工法 | |
| JP2004124514A (ja) | 揺動噴射を伴う機械撹拌装置及び工法 | |
| JPH1018743A (ja) | 杭引抜き工法用削孔方法および杭引抜き工法用ケーシング | |
| JP5310261B2 (ja) | 地盤撹拌装置 | |
| JPH07102549A (ja) | 地盤改良用噴射管 |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20050125 |
|
| A621 | Written request for application examination |
Free format text: JAPANESE INTERMEDIATE CODE: A621 Effective date: 20050125 |
|
| A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20070522 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070615 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20070807 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20070907 |
|
| A521 | Written amendment |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20071031 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20080711 |
|
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20080718 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 4160758 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20110725 Year of fee payment: 3 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20120725 Year of fee payment: 4 |
|
| FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130725 Year of fee payment: 5 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| LAPS | Cancellation because of no payment of annual fees |