JPH0536565B2 - - Google Patents
Info
- Publication number
- JPH0536565B2 JPH0536565B2 JP61084604A JP8460486A JPH0536565B2 JP H0536565 B2 JPH0536565 B2 JP H0536565B2 JP 61084604 A JP61084604 A JP 61084604A JP 8460486 A JP8460486 A JP 8460486A JP H0536565 B2 JPH0536565 B2 JP H0536565B2
- Authority
- JP
- Japan
- Prior art keywords
- auger
- ground
- hole
- soft ground
- weight
- 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 - Lifetime
Links
- 238000000034 method Methods 0.000 claims description 19
- 239000000463 material Substances 0.000 claims description 9
- 230000002265 prevention Effects 0.000 claims description 6
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 238000006073 displacement reaction Methods 0.000 claims description 3
- 230000008961 swelling Effects 0.000 claims description 2
- 238000010276 construction Methods 0.000 description 17
- 239000002689 soil Substances 0.000 description 9
- 239000004576 sand Substances 0.000 description 6
- 238000007596 consolidation process Methods 0.000 description 4
- 238000005056 compaction Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000002347 injection Methods 0.000 description 3
- 239000007924 injection Substances 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000009412 basement excavation Methods 0.000 description 2
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003673 groundwater Substances 0.000 description 2
- 230000036316 preload Effects 0.000 description 2
- 230000001141 propulsive effect Effects 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000003911 water pollution Methods 0.000 description 2
- 239000004568 cement Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 238000011549 displacement method Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 239000004570 mortar (masonry) Substances 0.000 description 1
- 239000011814 protection agent Substances 0.000 description 1
- 238000005086 pumping Methods 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
Landscapes
- Piles And Underground Anchors (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 |
|---|---|---|---|
| JP8460486A JPS62242011A (ja) | 1986-04-12 | 1986-04-12 | 浅層地盤改良工法 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP8460486A JPS62242011A (ja) | 1986-04-12 | 1986-04-12 | 浅層地盤改良工法 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS62242011A JPS62242011A (ja) | 1987-10-22 |
| JPH0536565B2 true JPH0536565B2 (ko) | 1993-05-31 |
Family
ID=13835286
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP8460486A Granted JPS62242011A (ja) | 1986-04-12 | 1986-04-12 | 浅層地盤改良工法 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS62242011A (ko) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH04309617A (ja) * | 1991-04-04 | 1992-11-02 | Teruo Koi | 基礎地盤の改良工法とその施工装置 |
| CN1035342C (zh) * | 1993-02-05 | 1997-07-02 | 长治市建筑工程总公司地基处理公司 | 挤密成桩的方法及其设备 |
| US7226246B2 (en) * | 2000-06-15 | 2007-06-05 | Geotechnical Reinforcement, Inc. | Apparatus and method for building support piers from one or successive lifts formed in a soil matrix |
| US8152415B2 (en) | 2000-06-15 | 2012-04-10 | Geopier Foundation Company, Inc. | Method and apparatus for building support piers from one or more successive lifts formed in a soil matrix |
| JP2006124957A (ja) * | 2004-10-26 | 2006-05-18 | Tenox Corp | アンカー施工用掘削ビット及びそれを用いたアンカーの施工方法 |
| JP5350116B2 (ja) * | 2009-07-31 | 2013-11-27 | 前田建設工業株式会社 | 地盤改良杭の造成方法および造成装置 |
| JP5716055B2 (ja) * | 2013-06-21 | 2015-05-13 | 前田建設工業株式会社 | 地盤改良杭の造成方法 |
| JP5829720B2 (ja) * | 2014-04-22 | 2015-12-09 | 雅重機株式会社 | セメント系ソイル杭の施工方法 |
| JP6681159B2 (ja) * | 2015-08-03 | 2020-04-15 | 株式会社日本住宅保証検査機構 | 水硬性固化材液置換コラムの築造方法及び施工機 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5873617A (ja) * | 1981-09-22 | 1983-05-02 | ドニエプロペトロフスキイ・インジエネルノ−ストロイテルニイ・インスチチユ−ト | 管状杭の場所打ち構築装置及び同装置による杭構築方法 |
-
1986
- 1986-04-12 JP JP8460486A patent/JPS62242011A/ja active Granted
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5873617A (ja) * | 1981-09-22 | 1983-05-02 | ドニエプロペトロフスキイ・インジエネルノ−ストロイテルニイ・インスチチユ−ト | 管状杭の場所打ち構築装置及び同装置による杭構築方法 |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS62242011A (ja) | 1987-10-22 |
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