JPH025429U - - Google Patents
Info
- Publication number
- JPH025429U JPH025429U JP7923688U JP7923688U JPH025429U JP H025429 U JPH025429 U JP H025429U JP 7923688 U JP7923688 U JP 7923688U JP 7923688 U JP7923688 U JP 7923688U JP H025429 U JPH025429 U JP H025429U
- Authority
- JP
- Japan
- Prior art keywords
- portion receiving
- axial force
- force
- circular
- section
- 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
- 238000005452 bending Methods 0.000 claims description 2
- 239000004567 concrete Substances 0.000 claims description 2
- 239000011178 precast concrete Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Piles And Underground Anchors (AREA)
Description
第１図〜第３図はこの考案の一実施例を示した
もので、第１図は既成コンクリート杭の設置状態
を示す側面図、第３図及び第４図は他の既成コン
クリート杭の側面図、第２図は鉛直力の他に水平
力も受ける既製コンクリート杭の曲げ応力図の一
例である。
１……既成コンクリート杭、１ａ……円形断面
部分、１ｂ……螺旋部分。
Figures 1 to 3 show one embodiment of this invention, with Figure 1 being a side view showing the installed state of a precast concrete pile, and Figures 3 and 4 being a side view of another precast concrete pile. Figure 2 is an example of a bending stress diagram of a ready-made concrete pile that is subjected to horizontal force in addition to vertical force. 1...Pre-cast concrete pile, 1a...Circular cross section portion, 1b...Spiral portion.
Claims (1)
くは多角形断面形とし、軸力受ける部分は螺旋形
状としたことを特徴とするコンクリート支持杭。 A concrete support pile characterized in that a portion receiving bending force and axial force has a circular or polygonal cross section, and a portion receiving axial force has a spiral shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7923688U JPH025429U (en) | 1988-06-15 | 1988-06-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7923688U JPH025429U (en) | 1988-06-15 | 1988-06-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH025429U true JPH025429U (en) | 1990-01-16 |
Family
ID=31304122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7923688U Pending JPH025429U (en) | 1988-06-15 | 1988-06-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH025429U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000144728A (en) * | 1998-09-01 | 2000-05-26 | Nkk Corp | Construction method of screwed pile and screwed pile used for this |
| JP2006183233A (en) * | 2004-12-24 | 2006-07-13 | Asahi Kasei Construction Materials Co Ltd | Rotating embedding method of concrete piles with spiral protrusions |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858491A (en) * | 1981-09-30 | 1983-04-07 | Matsushita Electric Works Ltd | Clock with sound synthesizing lsi |
| JPS6019821A (en) * | 1983-07-12 | 1985-02-01 | Hitachi Cable Ltd | Underground pile |
-
1988
- 1988-06-15 JP JP7923688U patent/JPH025429U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5858491A (en) * | 1981-09-30 | 1983-04-07 | Matsushita Electric Works Ltd | Clock with sound synthesizing lsi |
| JPS6019821A (en) * | 1983-07-12 | 1985-02-01 | Hitachi Cable Ltd | Underground pile |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2000144728A (en) * | 1998-09-01 | 2000-05-26 | Nkk Corp | Construction method of screwed pile and screwed pile used for this |
| JP2006183233A (en) * | 2004-12-24 | 2006-07-13 | Asahi Kasei Construction Materials Co Ltd | Rotating embedding method of concrete piles with spiral protrusions |