JP4601525B2 - 木杭の埋設工法 - Google Patents
木杭の埋設工法 Download PDFInfo
- Publication number
- JP4601525B2 JP4601525B2 JP2005261788A JP2005261788A JP4601525B2 JP 4601525 B2 JP4601525 B2 JP 4601525B2 JP 2005261788 A JP2005261788 A JP 2005261788A JP 2005261788 A JP2005261788 A JP 2005261788A JP 4601525 B2 JP4601525 B2 JP 4601525B2
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- Prior art keywords
- pile
- wooden
- wooden pile
- ground
- filling material
- Prior art date
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- 238000000034 method Methods 0.000 title claims description 19
- 238000009933 burial Methods 0.000 title 1
- 239000000463 material Substances 0.000 claims description 29
- 239000004568 cement Substances 0.000 claims description 8
- 238000004804 winding Methods 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002893 slag Substances 0.000 claims description 4
- 238000010276 construction Methods 0.000 description 9
- 239000003673 groundwater Substances 0.000 description 7
- 239000002023 wood Substances 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 4
- 239000011162 core material Substances 0.000 description 4
- 244000005700 microbiome Species 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 4
- 239000002689 soil Substances 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000005536 corrosion prevention Methods 0.000 description 2
- 239000004570 mortar (masonry) Substances 0.000 description 2
- 238000003825 pressing Methods 0.000 description 2
- 241000218645 Cedrus Species 0.000 description 1
- 241000218691 Cupressaceae Species 0.000 description 1
- 241000218652 Larix Species 0.000 description 1
- 235000005590 Larix decidua Nutrition 0.000 description 1
- 230000006735 deficit Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 235000015097 nutrients Nutrition 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000007711 solidification Methods 0.000 description 1
- 230000008023 solidification Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Images
Landscapes
- Consolidation Of Soil By Introduction Of Solidifying Substances Into Soil (AREA)
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
この発明の目的は、地下水のレベル如何に拘わらず腐蝕を防止することができ、しかも施工を短時間で、かつ低コストで実施することができる木杭の埋設工法を提供することにある。
すなわち、この発明は、周面に螺旋が形成された木杭を地盤に埋設する工法であって、
地上部の杭心位置周囲にアルカリ性充填材料を置き、
木杭を前記螺旋の巻き方向とは逆方向に回転圧入することにより、前記充填材料を杭体周囲の地盤中に引き込みながら埋設することを特徴とする木杭の埋設工法にある。前記充填材料としては、セメント系固化材料又は鉄鋼スラグを使用することができる。
2 先鋭部
3 杭頭部
4 螺旋溝
5 ホッパ
6 アルカリ性充填材料
Claims (2)
- 周面に螺旋が形成された木杭を地盤に埋設する工法であって、
地上部の杭心位置周囲にアルカリ性充填材料を置き、
木杭を前記螺旋の巻き方向とは逆方向に回転圧入することにより、前記充填材料を杭周囲の地盤中に引き込みながら埋設することを特徴とする木杭の埋設工法。 - 前記充填材料はセメント系固化材料又は鉄鋼スラグであることを特徴とする請求項1記載の木杭の埋設工法。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005261788A JP4601525B2 (ja) | 2005-09-09 | 2005-09-09 | 木杭の埋設工法 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005261788A JP4601525B2 (ja) | 2005-09-09 | 2005-09-09 | 木杭の埋設工法 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007070968A JP2007070968A (ja) | 2007-03-22 |
JP4601525B2 true JP4601525B2 (ja) | 2010-12-22 |
Family
ID=37932664
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005261788A Active JP4601525B2 (ja) | 2005-09-09 | 2005-09-09 | 木杭の埋設工法 |
Country Status (1)
Country | Link |
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JP (1) | JP4601525B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5261837B2 (ja) * | 2010-11-02 | 2013-08-14 | 飛島建設株式会社 | 木杭の打設工法 |
JP5841201B1 (ja) * | 2014-07-15 | 2016-01-13 | 和光コンクリート工業株式会社 | 型枠装置並びにハイブリッド杭の製造方法 |
JP6512633B2 (ja) * | 2015-05-21 | 2019-05-15 | 有限会社新光工業 | 杭の設置方法 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0386855U (ja) * | 1989-12-25 | 1991-09-03 | ||
JPH05106222A (ja) * | 1991-10-17 | 1993-04-27 | Shimizu Yuuichi | 木杭の埋設方法 |
-
2005
- 2005-09-09 JP JP2005261788A patent/JP4601525B2/ja active Active
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0386855U (ja) * | 1989-12-25 | 1991-09-03 | ||
JPH05106222A (ja) * | 1991-10-17 | 1993-04-27 | Shimizu Yuuichi | 木杭の埋設方法 |
Also Published As
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JP2007070968A (ja) | 2007-03-22 |
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