JP5111291B2 - 杭施工装置 - Google Patents
杭施工装置 Download PDFInfo
- Publication number
- JP5111291B2 JP5111291B2 JP2008208305A JP2008208305A JP5111291B2 JP 5111291 B2 JP5111291 B2 JP 5111291B2 JP 2008208305 A JP2008208305 A JP 2008208305A JP 2008208305 A JP2008208305 A JP 2008208305A JP 5111291 B2 JP5111291 B2 JP 5111291B2
- Authority
- JP
- Japan
- Prior art keywords
- pile
- jig
- pile construction
- construction
- pile head
- 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.)
- Active
Links
- 238000010276 construction Methods 0.000 title claims description 72
- 230000008878 coupling Effects 0.000 claims description 22
- 238000010168 coupling process Methods 0.000 claims description 22
- 238000005859 coupling reaction Methods 0.000 claims description 22
- 239000000945 filler Substances 0.000 claims description 8
- 230000003028 elevating effect Effects 0.000 claims description 6
- 238000000034 method Methods 0.000 description 18
- 238000003780 insertion Methods 0.000 description 15
- 230000037431 insertion Effects 0.000 description 15
- 210000003205 muscle Anatomy 0.000 description 13
- 238000005516 engineering process Methods 0.000 description 9
- 229910000831 Steel Inorganic materials 0.000 description 8
- 239000010959 steel Substances 0.000 description 8
- 230000003014 reinforcing effect Effects 0.000 description 6
- 238000009412 basement excavation Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 4
- 230000002787 reinforcement Effects 0.000 description 4
- 102000028391 RNA cap binding Human genes 0.000 description 3
- 108091000106 RNA cap binding Proteins 0.000 description 3
- 239000004568 cement Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 239000008267 milk Substances 0.000 description 2
- 210000004080 milk Anatomy 0.000 description 2
- 235000013336 milk Nutrition 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229920006267 polyester film Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002689 soil Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Piles And Underground Anchors (AREA)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Description
13 杭頭結合筋
14 杭施工装置
15 結合筋収納空間
16 杭施工治具
17 昇降操作体
21 治具本体
22 突起部
23 嵌合溝部
38 排出穴
Claims (3)
- 杭頭結合筋が露出された杭体の杭頭上に被嵌される結合筋収納空間を有する杭施工治具と、
この杭施工治具を介して杭体を少なくとも昇降操作する昇降操作体とを具備し、
杭施工治具は、中空に形成された杭体の内部を経て上昇するプレボーリング孔内充填材排出用の排出穴を備えた
ことを特徴とする杭施工装置。 - 杭施工治具は、
円筒状に形成された治具本体と、
この治具本体の下部に設けられ治具本体の回転方向により杭体の上端部側面に突出された突起部に対し嵌脱自在の嵌合溝部と
を具備したことを特徴とする請求項1記載の杭施工装置。 - 昇降操作体として、ヤットコを用いる
ことを特徴とする請求項1または2記載の杭施工装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008208305A JP5111291B2 (ja) | 2008-08-13 | 2008-08-13 | 杭施工装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008208305A JP5111291B2 (ja) | 2008-08-13 | 2008-08-13 | 杭施工装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010043471A JP2010043471A (ja) | 2010-02-25 |
JP5111291B2 true JP5111291B2 (ja) | 2013-01-09 |
Family
ID=42015050
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008208305A Active JP5111291B2 (ja) | 2008-08-13 | 2008-08-13 | 杭施工装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP5111291B2 (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP5775750B2 (ja) * | 2011-06-13 | 2015-09-09 | 前田製品販売株式会社 | 鋼管コンクリート複合杭 |
CN106013153A (zh) * | 2016-07-08 | 2016-10-12 | 上海长凯岩土工程有限公司 | 一种用于钢管桩施工的端部保护装置及其工作方法 |
JP7186945B1 (ja) * | 2021-07-21 | 2022-12-12 | 稔之 田畑 | 補強材 |
JP7186946B1 (ja) * | 2021-07-21 | 2022-12-12 | 稔之 田畑 | 補強材 |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6217228A (ja) * | 1985-07-16 | 1987-01-26 | Nippon Concrete Ind Co Ltd | Prc杭等用の吊りヤツトコ |
JP3543229B2 (ja) * | 1993-06-30 | 2004-07-14 | 三谷セキサン株式会社 | 既製コンクリート杭及び基礎の構築方法 |
JPH11166232A (ja) * | 1997-12-05 | 1999-06-22 | Asahi Chem Ind Co Ltd | 杭吊込み用治具 |
-
2008
- 2008-08-13 JP JP2008208305A patent/JP5111291B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2010043471A (ja) | 2010-02-25 |
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