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
Application number
JP7923688U
Other languages
Japanese (ja)
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to JP7923688U priority Critical patent/JPH025429U/ja
Publication of JPH025429U publication Critical patent/JPH025429U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Description

【図面の簡単な説明】[Brief explanation of drawings]

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)

【実用新案登録請求の範囲】[Scope of utility model registration request] 曲げ力及び軸力を受ける部分は円形断面形若し
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.
JP7923688U 1988-06-15 1988-06-15 Pending JPH025429U (en)

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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000144728A (en) * 1998-09-01 2000-05-26 Nkk Corp Execution method of screw pile and screw pile used for it
JP2006183233A (en) * 2004-12-24 2006-07-13 Asahi Kasei Construction Materials Co Ltd Method for rotatively burying pile with concrete spiral protrusion

Citations (2)

* Cited by examiner, † Cited by third party
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

Patent Citations (2)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2000144728A (en) * 1998-09-01 2000-05-26 Nkk Corp Execution method of screw pile and screw pile used for it
JP2006183233A (en) * 2004-12-24 2006-07-13 Asahi Kasei Construction Materials Co Ltd Method for rotatively burying pile with concrete spiral protrusion

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