JPS6221930A - Method and apparatus for reinforcing pile head - Google Patents

Method and apparatus for reinforcing pile head

Info

Publication number
JPS6221930A
JPS6221930A JP16112485A JP16112485A JPS6221930A JP S6221930 A JPS6221930 A JP S6221930A JP 16112485 A JP16112485 A JP 16112485A JP 16112485 A JP16112485 A JP 16112485A JP S6221930 A JPS6221930 A JP S6221930A
Authority
JP
Japan
Prior art keywords
pile head
concrete
formwork
pile
hollow
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
JP16112485A
Other languages
Japanese (ja)
Inventor
Seikichi Ishihara
Hiroshi Suzuki
Original Assignee
Tokyu Constr Co Ltd
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 by Tokyu Constr Co Ltd filed Critical Tokyu Constr Co Ltd
Priority to JP16112485A priority Critical patent/JPS6221930A/en
Publication of JPS6221930A publication Critical patent/JPS6221930A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To provide a treatment to give sufficient adhesion and strength for the pile head by a method in which a reinforcing bar cage of a outside diameter large than that of the pile head is combined with a formwork, the formwork is attached to the periphery of the pile head, and concrete is placed.
CONSTITUTION: Main reinforcing bar 4 is combined with banded reinforcing bars 5 to form a reinforcing bar cage 2 of a larger outside diameter than that of the pile head. The cage 2 is set in a concrete formwork 3, the formwork 3 is attached to the periphery of the head 11 of a hollow concrete pile 1, and the hollow 11 of the pile 1 is closed by a concrete receiving tray 8. Under the condition, concrete is placed into the spaces between the formwork 3 and the pile head 11, the hollow portion above tray 8, and the footing portion. The pile head having a greater strength than hollow concrete piles can thus be obtained by this treatment.
COPYRIGHT: (C)1987,JPO&Japio
JP16112485A 1985-07-23 1985-07-23 Method and apparatus for reinforcing pile head Pending JPS6221930A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP16112485A JPS6221930A (en) 1985-07-23 1985-07-23 Method and apparatus for reinforcing pile head

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP16112485A JPS6221930A (en) 1985-07-23 1985-07-23 Method and apparatus for reinforcing pile head

Publications (1)

Publication Number Publication Date
JPS6221930A true JPS6221930A (en) 1987-01-30

Family

ID=15729058

Family Applications (1)

Application Number Title Priority Date Filing Date
JP16112485A Pending JPS6221930A (en) 1985-07-23 1985-07-23 Method and apparatus for reinforcing pile head

Country Status (1)

Country Link
JP (1) JPS6221930A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453831U (en) * 1990-09-13 1992-05-08
JP2009013652A (en) * 2007-07-04 2009-01-22 Taiyo:Kk Pile head reinforcing bar, and construction method of concrete foundation using the pile head reinforcing bar
JP4499888B2 (en) * 2000-06-28 2010-07-07 勝寛 田中 Pile head joint structure between pile with steel pipe and foundation slab
JP2014005595A (en) * 2012-06-21 2014-01-16 Kajima Corp Pc ring unit for joining pile head and foundation and method for manufacturing pc ring using the same
US9359741B2 (en) * 2014-06-25 2016-06-07 Powerchina Huadong Engineering Corporation Limited Wind turbine generator foundation with pressure-dispersive high strength pre-stressed anchors

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0453831U (en) * 1990-09-13 1992-05-08
JP4499888B2 (en) * 2000-06-28 2010-07-07 勝寛 田中 Pile head joint structure between pile with steel pipe and foundation slab
JP2009013652A (en) * 2007-07-04 2009-01-22 Taiyo:Kk Pile head reinforcing bar, and construction method of concrete foundation using the pile head reinforcing bar
JP2014005595A (en) * 2012-06-21 2014-01-16 Kajima Corp Pc ring unit for joining pile head and foundation and method for manufacturing pc ring using the same
US9359741B2 (en) * 2014-06-25 2016-06-07 Powerchina Huadong Engineering Corporation Limited Wind turbine generator foundation with pressure-dispersive high strength pre-stressed anchors

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