JPS60119813A - ペ−パ−ドレ−ン材の共上り警報装置 - Google Patents
ペ−パ−ドレ−ン材の共上り警報装置Info
- Publication number
- JPS60119813A JPS60119813A JP22748783A JP22748783A JPS60119813A JP S60119813 A JPS60119813 A JP S60119813A JP 22748783 A JP22748783 A JP 22748783A JP 22748783 A JP22748783 A JP 22748783A JP S60119813 A JPS60119813 A JP S60119813A
- Authority
- JP
- Japan
- Prior art keywords
- signal
- driving
- pulse
- depth
- alarm
- 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.)
- Granted
Links
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
- E02D3/02—Improving by compacting
- E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains
- E02D3/103—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains by installing wick drains or sand bags
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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22748783A JPS60119813A (ja) | 1983-12-01 | 1983-12-01 | ペ−パ−ドレ−ン材の共上り警報装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP22748783A JPS60119813A (ja) | 1983-12-01 | 1983-12-01 | ペ−パ−ドレ−ン材の共上り警報装置 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS60119813A true JPS60119813A (ja) | 1985-06-27 |
| JPS6349008B2 JPS6349008B2 (enrdf_load_stackoverflow) | 1988-10-03 |
Family
ID=16861651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP22748783A Granted JPS60119813A (ja) | 1983-12-01 | 1983-12-01 | ペ−パ−ドレ−ン材の共上り警報装置 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60119813A (enrdf_load_stackoverflow) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100737834B1 (ko) * | 2002-05-14 | 2007-07-12 | 손정찬 | 연약지반 처리공법용 관리시스템, 연약지반 처리공법용관리계 및 연약지반 처리공법용 관리계에 의한시공관리방법 |
-
1983
- 1983-12-01 JP JP22748783A patent/JPS60119813A/ja active Granted
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100737834B1 (ko) * | 2002-05-14 | 2007-07-12 | 손정찬 | 연약지반 처리공법용 관리시스템, 연약지반 처리공법용관리계 및 연약지반 처리공법용 관리계에 의한시공관리방법 |
| KR100737835B1 (ko) * | 2002-05-14 | 2007-07-12 | 손정찬 | 연약지반 처리공법용 관리시스템, 연약지반 처리공법용관리계 및 연약지반 처리공법용 관리계에 의한시공관리방법 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6349008B2 (enrdf_load_stackoverflow) | 1988-10-03 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |