JPS587017A - 海底地盤の液状化防止工法 - Google Patents
海底地盤の液状化防止工法Info
- Publication number
- JPS587017A JPS587017A JP10591581A JP10591581A JPS587017A JP S587017 A JPS587017 A JP S587017A JP 10591581 A JP10591581 A JP 10591581A JP 10591581 A JP10591581 A JP 10591581A JP S587017 A JPS587017 A JP S587017A
- Authority
- JP
- Japan
- Prior art keywords
- ground
- liquefaction
- vibration
- ballast water
- sea
- 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
- 238000000034 method Methods 0.000 title claims abstract description 10
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 15
- 239000004576 sand Substances 0.000 claims abstract description 14
- 230000005484 gravity Effects 0.000 claims abstract description 6
- 230000006872 improvement Effects 0.000 claims description 7
- 238000010926 purge Methods 0.000 claims description 6
- 238000005259 measurement Methods 0.000 claims description 5
- 230000001133 acceleration Effects 0.000 claims description 3
- 239000002689 soil Substances 0.000 claims description 2
- 238000005266 casting Methods 0.000 claims 1
- 239000011150 reinforced concrete Substances 0.000 abstract description 3
- 238000005192 partition Methods 0.000 abstract description 2
- 238000007596 consolidation process Methods 0.000 abstract 2
- 238000010276 construction Methods 0.000 description 5
- 238000005056 compaction Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011148 porous material Substances 0.000 description 3
- 230000002265 prevention Effects 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 230000035699 permeability Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 241001648319 Toronia toru Species 0.000 description 1
- 238000011038 discontinuous diafiltration by volume reduction Methods 0.000 description 1
- 238000005188 flotation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 239000013049 sediment Substances 0.000 description 1
- 239000004575 stone Substances 0.000 description 1
- 239000011800 void material Substances 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
- E02D3/02—Improving by compacting
- E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of 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)
- Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10591581A JPS587017A (ja) | 1981-07-07 | 1981-07-07 | 海底地盤の液状化防止工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP10591581A JPS587017A (ja) | 1981-07-07 | 1981-07-07 | 海底地盤の液状化防止工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS587017A true JPS587017A (ja) | 1983-01-14 |
JPH0161126B2 JPH0161126B2 (enrdf_load_stackoverflow) | 1989-12-27 |
Family
ID=14420152
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10591581A Granted JPS587017A (ja) | 1981-07-07 | 1981-07-07 | 海底地盤の液状化防止工法 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS587017A (enrdf_load_stackoverflow) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656390A (en) * | 1984-05-10 | 1987-04-07 | Kabushiki Kaisha Toshiba | Color picture tube device |
JP2009263871A (ja) * | 2008-04-22 | 2009-11-12 | Nihon Suido Consultants Co Ltd | 既設小規模の地下構造物の周囲地盤の強化方法 |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5447213U (enrdf_load_stackoverflow) * | 1977-09-08 | 1979-04-02 |
-
1981
- 1981-07-07 JP JP10591581A patent/JPS587017A/ja active Granted
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5447213U (enrdf_load_stackoverflow) * | 1977-09-08 | 1979-04-02 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4656390A (en) * | 1984-05-10 | 1987-04-07 | Kabushiki Kaisha Toshiba | Color picture tube device |
JP2009263871A (ja) * | 2008-04-22 | 2009-11-12 | Nihon Suido Consultants Co Ltd | 既設小規模の地下構造物の周囲地盤の強化方法 |
Also Published As
Publication number | Publication date |
---|---|
JPH0161126B2 (enrdf_load_stackoverflow) | 1989-12-27 |
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