JP4961484B2 - 地盤改良体測定装置 - Google Patents
地盤改良体測定装置 Download PDFInfo
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- JP4961484B2 JP4961484B2 JP2010030839A JP2010030839A JP4961484B2 JP 4961484 B2 JP4961484 B2 JP 4961484B2 JP 2010030839 A JP2010030839 A JP 2010030839A JP 2010030839 A JP2010030839 A JP 2010030839A JP 4961484 B2 JP4961484 B2 JP 4961484B2
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- ground improvement
- improvement body
- hollow rod
- sensor
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- 238000007689 inspection Methods 0.000 description 4
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- 230000002093 peripheral effect Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 4
- 239000007787 solid Substances 0.000 description 4
- 238000013019 agitation Methods 0.000 description 3
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
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- 125000000391 vinyl group Chemical group [H]C([*])=C([H])[H] 0.000 description 2
- 229920002554 vinyl polymer Polymers 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 1
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- 229910052742 iron Inorganic materials 0.000 description 1
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- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Images
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- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Description
以下、本発明に係る地盤改良体測定装置の第1実施形態について、図1及び図2を参照して具体的に説明する。
次に、本発明に係る地盤改良体測定装置の第2実施形態について、図3を参照して具体的に説明する。なお、第1実施形態と同一構成については、同一の符号を付し、説明は省略する。
次に、本発明に係る地盤改良体測定装置の第3実施形態について、図4及び図5を参照して具体的に説明する。なお、第1実施形態と同一構成については、同一の符号を付し、説明は省略する。
2,20 中空ロッド
2a (中空ロッドの)雌ねじ
2b 目盛り
3,30 センサー部
3b,30b (センサー部の)雄ねじ
3d 電極部
4 センサーケーブル
100 測定器
G1 未固化地盤改良体
Claims (1)
- 軸方向に連結される複数の中空ロッドを有してなるスウェーデン式サウンディング試験機を用いた地盤改良体の測定装置であって、
前記中空ロッドの先端面には、少なくとも2つの電極部を有するセンサー部が着脱自在に設けられ、
該センサー部からは、前記少なくとも2つの電極部に接続されているセンサーケーブルが当該センサー部内から外部に延設され、
該外部に延設されたセンサーケーブルは、前記中空ロッドの先端面に前記センサー部が連結された際、前記中空ロッドの外側に存在し、その状態から、前記中空ロッドの先端側に穿設された開口部より当該中空ロッド内に挿入され、そして、該中空ロッド内を通って、未固化地盤改良体の所望深度における前記電極間の比抵抗値を測定可能な測定器に接続されてなり、
前記スウェーデン式サウンディング試験機は、機械式スウェーデン式サウンディング試験機で、前記中空ロッドを前記未固化地盤改良体の所望深度まで、人手によらず機械にて垂直に自動貫入可能であることを特徴とする地盤改良体測定装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010030839A JP4961484B2 (ja) | 2010-02-16 | 2010-02-16 | 地盤改良体測定装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2010030839A JP4961484B2 (ja) | 2010-02-16 | 2010-02-16 | 地盤改良体測定装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011169598A JP2011169598A (ja) | 2011-09-01 |
JP4961484B2 true JP4961484B2 (ja) | 2012-06-27 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2010030839A Active JP4961484B2 (ja) | 2010-02-16 | 2010-02-16 | 地盤改良体測定装置 |
Country Status (1)
Country | Link |
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JP (1) | JP4961484B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101252268B1 (ko) * | 2013-02-19 | 2013-04-08 | 부산대학교 산학협력단 | 이중 중공관 구조를 가진 지반 수평 저항력 측정용 콘 관입 시험장치 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0325256U (ja) * | 1989-07-24 | 1991-03-15 | ||
JPH10268061A (ja) * | 1997-03-26 | 1998-10-09 | Koa Kaihatsu Kk | 地盤比抵抗測定センサ |
JP3931798B2 (ja) * | 2002-12-06 | 2007-06-20 | 株式会社テノックス | 未硬化地盤改良体の比抵抗測定装置用先端治具 |
JP2004003361A (ja) * | 2003-07-14 | 2004-01-08 | Nitto Seiko Co Ltd | 自動貫入試験機 |
JP2008051502A (ja) * | 2006-08-22 | 2008-03-06 | Makoto Inoue | 小口径用多電極電気検層法および装置 |
JP4566254B2 (ja) * | 2008-07-19 | 2010-10-20 | 山下工業株式会社 | 地盤改良体の測定装置 |
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2010
- 2010-02-16 JP JP2010030839A patent/JP4961484B2/ja active Active
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Publication number | Publication date |
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JP2011169598A (ja) | 2011-09-01 |
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