KR930002970B1 - 지지 복공층의 조성공법 - Google Patents
지지 복공층의 조성공법 Download PDFInfo
- Publication number
- KR930002970B1 KR930002970B1 KR1019890000821A KR890000821A KR930002970B1 KR 930002970 B1 KR930002970 B1 KR 930002970B1 KR 1019890000821 A KR1019890000821 A KR 1019890000821A KR 890000821 A KR890000821 A KR 890000821A KR 930002970 B1 KR930002970 B1 KR 930002970B1
- Authority
- KR
- South Korea
- Prior art keywords
- injection
- flow path
- liquid
- timbering
- injection pipe
- Prior art date
Links
- 238000010276 construction Methods 0.000 title description 5
- 238000002347 injection Methods 0.000 claims description 30
- 239000007924 injection Substances 0.000 claims description 30
- 239000000463 material Substances 0.000 claims description 19
- 239000007788 liquid Substances 0.000 claims description 14
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 9
- 238000000034 method Methods 0.000 claims description 5
- 239000000203 mixture Substances 0.000 claims description 3
- 238000005507 spraying Methods 0.000 claims description 2
- 239000004848 polyfunctional curative Substances 0.000 description 5
- 239000002689 soil Substances 0.000 description 5
- 230000000694 effects Effects 0.000 description 3
- 230000005484 gravity Effects 0.000 description 3
- 239000002245 particle Substances 0.000 description 3
- 238000009412 basement excavation Methods 0.000 description 2
- 238000012856 packing Methods 0.000 description 2
- 238000004078 waterproofing Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000001802 infusion Methods 0.000 description 1
- 239000012528 membrane Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 210000003462 vein Anatomy 0.000 description 1
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Lining And Supports For Tunnels (AREA)
Abstract
Description
Claims (1)
- 격리된 세번째 유로와 선단측벽에 각 유로를 연결하는 분사노즐을 구비하고 첫번째 유로의 분사노즐을 두번재, 세번째 유로의 분사노즐로부터 상부에 설치한 주입관을 대상비지반중에 삽입하여 소정깊이에 달했을때 첫번째 유로에 깨끗한물, 두번째 유로에 경화재 A액, 세번째 유로에 경화재 B액을 고압력으로 압송함으로써 각 분사노즐에서 고속분류(噴流)로 분사하면서 주입관을 회전시키고, 제거된 방향으로 이동하여 주입관 궤적에 경화층을 조성하는 것을 특징으로 하는 지지 복공층의 조성공법.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP63013588A JPH0756133B2 (ja) | 1988-01-26 | 1988-01-26 | 支保覆工層の造成工法 |
JP?63-13588 | 1988-01-26 | ||
JP13588 | 1988-01-26 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR890012064A KR890012064A (ko) | 1989-08-24 |
KR930002970B1 true KR930002970B1 (ko) | 1993-04-16 |
Family
ID=11837352
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1019890000821A KR930002970B1 (ko) | 1988-01-26 | 1989-01-26 | 지지 복공층의 조성공법 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPH0756133B2 (ko) |
KR (1) | KR930002970B1 (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100322314B1 (ko) * | 1998-05-09 | 2002-04-17 | 와타루 나카니시 | 지반경화층조성공법 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5814893B2 (ja) * | 1979-02-15 | 1983-03-23 | 三信建設工業株式会社 | 地盤安定工法 |
JPS58189411A (ja) * | 1983-03-08 | 1983-11-05 | Kyokado Eng Co Ltd | 複合グラウト工法 |
JPS61211418A (ja) * | 1985-03-15 | 1986-09-19 | Shigeharu Arima | 薬液注入工法 |
-
1988
- 1988-01-26 JP JP63013588A patent/JPH0756133B2/ja not_active Expired - Lifetime
-
1989
- 1989-01-26 KR KR1019890000821A patent/KR930002970B1/ko not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR890012064A (ko) | 1989-08-24 |
JPH01190817A (ja) | 1989-07-31 |
JPH0756133B2 (ja) | 1995-06-14 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
FI67743B (fi) | Saett och anordning foer brytning av ett fast material | |
KR101007587B1 (ko) | 이농형 추진 및 실드 조인트리 공법과 이에 이용되는 굴진기 | |
KR930002970B1 (ko) | 지지 복공층의 조성공법 | |
JPH10306435A (ja) | 注入固化方法及びその注入装置 | |
US4286900A (en) | Injection device of chemical fluids for improvements of the ground | |
US3855804A (en) | Apparatus and method for distending the distensible body of an earth anchor | |
JP2922168B2 (ja) | 支保硬化層の造成工法と装置 | |
KR100226593B1 (ko) | 지보경화층의 조성공법과 장치 | |
KR19980076413A (ko) | 연약지반 개량방법 | |
SE9101542D0 (sv) | Metod att injektera berg eller betong samt anordning foer utfoerande av metoden | |
JPH01315518A (ja) | 超高圧混合硬化剤噴流による地盤改良工法とその装置 | |
KR100226592B1 (ko) | 2액성 경화재 주입 공법 및 그의 장치 | |
JP2789540B2 (ja) | 高圧噴射注入工法用の口元管 | |
JPS6330449B2 (ko) | ||
JP3062112B2 (ja) | 2液性硬化材注入工法とその装置 | |
SU591575A1 (ru) | Гидромонитор | |
JPH0649974B2 (ja) | 地盤注入工法 | |
JPH0641946A (ja) | 地盤硬化材注入装置 | |
JP2004075251A (ja) | ゲル状物質の圧送方法 | |
JPS6357562B2 (ko) | ||
SU669007A1 (ru) | Инъектор дл нагнетани в грунт двухкомпонентных закрепл ющих растворов | |
SU1343016A1 (ru) | Способ выемки угольных пластов | |
CN1197154A (zh) | 支架硬化层的建造工作法及装置 | |
JP4015309B2 (ja) | シールド掘進機の裏込注入装置 | |
JP2662577B2 (ja) | トンネル掘削における地盤の安定化方法およびそれに用いる注入管 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 19890126 |
|
PG1501 | Laying open of application | ||
A201 | Request for examination | ||
PA0201 | Request for examination |
Patent event code: PA02012R01D Patent event date: 19910515 Comment text: Request for Examination of Application Patent event code: PA02011R01I Patent event date: 19890126 Comment text: Patent Application |
|
G160 | Decision to publish patent application | ||
PG1605 | Publication of application before grant of patent |
Comment text: Decision on Publication of Application Patent event code: PG16051S01I Patent event date: 19930318 |
|
E701 | Decision to grant or registration of patent right | ||
PE0701 | Decision of registration |
Patent event code: PE07011S01D Comment text: Decision to Grant Registration Patent event date: 19930628 |
|
GRNT | Written decision to grant | ||
PR0701 | Registration of establishment |
Comment text: Registration of Establishment Patent event date: 19930924 Patent event code: PR07011E01D |
|
PR1002 | Payment of registration fee |
Payment date: 19930924 End annual number: 3 Start annual number: 1 |
|
PR1001 | Payment of annual fee |
Payment date: 19960412 Start annual number: 4 End annual number: 4 |
|
PR1001 | Payment of annual fee |
Payment date: 19970409 Start annual number: 5 End annual number: 5 |
|
PR1001 | Payment of annual fee |
Payment date: 19980413 Start annual number: 6 End annual number: 6 |
|
PR1001 | Payment of annual fee |
Payment date: 19990408 Start annual number: 7 End annual number: 7 |
|
PR1001 | Payment of annual fee |
Payment date: 20000410 Start annual number: 8 End annual number: 8 |
|
PR1001 | Payment of annual fee |
Payment date: 20010410 Start annual number: 9 End annual number: 9 |
|
PR1001 | Payment of annual fee |
Payment date: 20020412 Start annual number: 10 End annual number: 10 |
|
PR1001 | Payment of annual fee |
Payment date: 20030415 Start annual number: 11 End annual number: 11 |
|
PR1001 | Payment of annual fee |
Payment date: 20040414 Start annual number: 12 End annual number: 12 |
|
PR1001 | Payment of annual fee |
Payment date: 20050407 Start annual number: 13 End annual number: 13 |
|
PR1001 | Payment of annual fee |
Payment date: 20060517 Start annual number: 14 End annual number: 14 |
|
PR1001 | Payment of annual fee |
Payment date: 20070412 Start annual number: 15 End annual number: 15 |
|
FPAY | Annual fee payment |
Payment date: 20080407 Year of fee payment: 16 |
|
PR1001 | Payment of annual fee |
Payment date: 20080407 Start annual number: 16 End annual number: 16 |
|
EXPY | Expiration of term | ||
PC1801 | Expiration of term |