JPS6158237U - - Google Patents
Info
- Publication number
- JPS6158237U JPS6158237U JP14202184U JP14202184U JPS6158237U JP S6158237 U JPS6158237 U JP S6158237U JP 14202184 U JP14202184 U JP 14202184U JP 14202184 U JP14202184 U JP 14202184U JP S6158237 U JPS6158237 U JP S6158237U
- Authority
- JP
- Japan
- Prior art keywords
- helical
- collar
- penetrating type
- pile
- torsionally
- 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.)
- Pending
Links
- 229910000831 Steel Inorganic materials 0.000 claims description 5
- 239000010959 steel Substances 0.000 claims description 5
- 239000002657 fibrous material Substances 0.000 claims description 2
- 230000000149 penetrating effect Effects 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
Landscapes
- Piles And Underground Anchors (AREA)
Description
第１図は本考案の断面図である。
１…ＰＣ鋼棒、２…ＰＣ鋼線、３…ＰＣらせん
鋼線、４…繊維材、７…つば。
鋼線、４…繊維材、７…つば。
Claims (1)
- 軸方向のＰＣ鋼材とＰＣらせん鋼線と繊維材と
を備えてらせんつばを有するねじり貫入式ＰＣら
せん杭を形成し、垂線に対する傾斜角度αが４°
〜１２°の範囲で前記らせんつばの外径寸法を下
方に進むにしたがい径小に形成したことを特徴と
するねじり貫入式ＰＣらせん杭。
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14202184U JPS6158237U (ja) | 1984-09-18 | 1984-09-18 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14202184U JPS6158237U (ja) | 1984-09-18 | 1984-09-18 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6158237U true JPS6158237U (ja) | 1986-04-19 |
Family
ID=30700352
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14202184U Pending JPS6158237U (ja) | 1984-09-18 | 1984-09-18 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6158237U (ja) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854211A (ja) * | 1981-09-23 | 1983-03-31 | 株式会社富士鉄工所 | 内径クランプ用コレツト |
-
1984
- 1984-09-18 JP JP14202184U patent/JPS6158237U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5854211A (ja) * | 1981-09-23 | 1983-03-31 | 株式会社富士鉄工所 | 内径クランプ用コレツト |