JPH0250430U - - Google Patents
Info
- Publication number
- JPH0250430U JPH0250430U JP12721088U JP12721088U JPH0250430U JP H0250430 U JPH0250430 U JP H0250430U JP 12721088 U JP12721088 U JP 12721088U JP 12721088 U JP12721088 U JP 12721088U JP H0250430 U JPH0250430 U JP H0250430U
- Authority
- JP
- Japan
- Prior art keywords
- pile
- foundation pile
- support member
- utility
- section steel
- 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
- 238000005086 pumping Methods 0.000 claims description 6
- 239000011362 coarse particle Substances 0.000 claims description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 2
- 229910000831 Steel Inorganic materials 0.000 claims 3
- 239000010959 steel Substances 0.000 claims 3
Description
第１図は本考案の使用例を示す側面図、第２図
は揚水コア杭の部分切欠平面図、第３図は同じく
その側面図、第４図は第２図―線に沿う断面
図、第５図ａ，ｂ，ｃは本考案の他の実施例を示
す側面図である。
１ａ，１ｂ，１ｃ……杭体、２……揚水コア杭
、２ａ，２ｂ……端板、２ｃ……支持部材、２ｄ
，２ｄ′……多孔部材、３……揚水管、４……粗
粒物、１０……通孔、２０……通孔、２２……チ
ヤンバ、３０……通水孔。
Fig. 1 is a side view showing an example of the use of the present invention, Fig. 2 is a partially cutaway plan view of a pumping core pile, Fig. 3 is a side view thereof, Fig. 4 is a sectional view taken along the line of Fig. 2, FIGS. 5a, 5b and 5c are side views showing other embodiments of the present invention. 1a, 1b, 1c...Pile body, 2...Pumping core pile, 2a, 2b...End plate, 2c...Support member, 2d
, 2d'... Porous member, 3... Lifting pipe, 4... Coarse particles, 10... Through hole, 20... Through hole, 22... Chamber, 30... Water passage hole.
Claims (1)
列状に揚水コア杭を連設し、地中水を吸集し杭中
心を通して揚水するようにしたことを特徴とする
基礎杭。 (2) 揚水コア杭がドーナツ状の端板と、それら
の間を剛結する支持部材と、支持部材の外径側又
は／及び外径側を囲繞する多孔部材とを備えてい
る実用新案登録請求の範囲第１項記載の基礎杭。 (3) 支持部材が放射状に配向された形鋼からな
り、該形鋼の両側フランジ部分に夫々多孔部材が
張設され、それら多孔部材と各形鋼で画成された
チヤンバに粗粒物が充填されているものを含む実
用新案登録請求の範囲第１項記載の基礎杭。 (4) 揚水コア杭の中心に有孔の揚水管が挿入さ
れ、該有孔管が地表まで伸びているものを含む実
用新案登録請求の範囲第１項記載の基礎杭。[Scope of Claim for Utility Model Registration] (1) A pumping core pile is installed in series with at least a part of the impermeable pile body so that underground water is absorbed and pumped up through the center of the pile. A foundation pile characterized by: (2) Utility model registration in which the pumping core pile is equipped with a donut-shaped end plate, a support member rigidly connected between them, and a porous member surrounding the outer diameter side of the support member and/or the outer diameter side. A foundation pile according to claim 1. (3) The support member is made of a radially oriented section steel, porous members are stretched on both side flanges of the section steel, and coarse particles are prevented from entering the chamber defined by the porous members and each section steel. The foundation pile according to claim 1 of the utility model registration claim, including a foundation pile that is filled. (4) The foundation pile according to claim 1, which includes a pumping core pile with a perforated pumping pipe inserted into the center thereof, and the perforated pipe extending to the ground surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12721088U JPH0250430U (en) | 1988-09-30 | 1988-09-30 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12721088U JPH0250430U (en) | 1988-09-30 | 1988-09-30 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0250430U true JPH0250430U (en) | 1990-04-09 |
Family
ID=31379434
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12721088U Pending JPH0250430U (en) | 1988-09-30 | 1988-09-30 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0250430U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003090032A (en) * | 2001-09-17 | 2003-03-28 | Kajima Corp | Liquefaction measure method by making use of a pumping type permeable pile and its device |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036421B2 (en) * | 1980-06-16 | 1985-08-20 | ライオン株式会社 | Method for producing a highly concentrated solution of α-sulfo fatty acid ester salt |
| JPS6145443B2 (en) * | 1981-01-24 | 1986-10-08 | Kitsuchin Hausu Kk |
-
1988
- 1988-09-30 JP JP12721088U patent/JPH0250430U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6036421B2 (en) * | 1980-06-16 | 1985-08-20 | ライオン株式会社 | Method for producing a highly concentrated solution of α-sulfo fatty acid ester salt |
| JPS6145443B2 (en) * | 1981-01-24 | 1986-10-08 | Kitsuchin Hausu Kk |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003090032A (en) * | 2001-09-17 | 2003-03-28 | Kajima Corp | Liquefaction measure method by making use of a pumping type permeable pile and its device |