JPS5681718A - Driving method of precast pile - Google Patents

Driving method of precast pile

Info

Publication number
JPS5681718A
JPS5681718A JP15962479A JP15962479A JPS5681718A JP S5681718 A JPS5681718 A JP S5681718A JP 15962479 A JP15962479 A JP 15962479A JP 15962479 A JP15962479 A JP 15962479A JP S5681718 A JPS5681718 A JP S5681718A
Authority
JP
Japan
Prior art keywords
precast pile
pile
steel pipe
ground
bit
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
JP15962479A
Other languages
Japanese (ja)
Inventor
Kazuo Matsushita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
TOKYO SAKAE KOGYO KK
Original Assignee
TOKYO SAKAE KOGYO KK
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 TOKYO SAKAE KOGYO KK filed Critical TOKYO SAKAE KOGYO KK
Priority to JP15962479A priority Critical patent/JPS5681718A/en
Publication of JPS5681718A publication Critical patent/JPS5681718A/en
Pending legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)

Abstract

PURPOSE: To drive a precast pile into the ground with no noise ad no vibration by a constitution wherein the precast pile having a bit at the lower end is inserted into a steel pipe having a friction cutter on the outer periphery to form a pile assembly.
CONSTITUTION: A precast pile 2 having a bit 3 and a flange 4 at a lower end is inserted into a steel pipe 7 having a spiral type friction cutter 6, and then, the precast pile 2 and the steel pipe 7 are fixed with the flange 4 to constitute a pile assembly. This pile assembly is placed vertically on the ground surface and it is rotated to excavate and advance into the ground by means of the excavating force of the bit 3 and the promoting force of the cutter 6. When the excavation reaches a given depth, the rotation is stopped and a cement paste 12 is filled into a gap 11 between the precast pile 2 and the steel pipe 7. Next thereto, the steel pipe 7 is rotated reversely to be pulled out, and along with this, the precast pile 2 is left behind at the underground hole and the cement paste 12 is permeated and filled into the gap between the precast pile 2 an the under-ground hole and the paste 12 is hardened.
COPYRIGHT: (C)1981,JPO&Japio
JP15962479A 1979-12-08 1979-12-08 Driving method of precast pile Pending JPS5681718A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15962479A JPS5681718A (en) 1979-12-08 1979-12-08 Driving method of precast pile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15962479A JPS5681718A (en) 1979-12-08 1979-12-08 Driving method of precast pile

Publications (1)

Publication Number Publication Date
JPS5681718A true JPS5681718A (en) 1981-07-04

Family

ID=15697778

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15962479A Pending JPS5681718A (en) 1979-12-08 1979-12-08 Driving method of precast pile

Country Status (1)

Country Link
JP (1) JPS5681718A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624020U (en) * 1992-06-19 1994-03-29 株式会社大阪防水建設社 Sleeve pipe installation device
JP2002155530A (en) * 2000-09-08 2002-05-31 Mitani Sekisan Co Ltd Embedding method and tip metal fitting of existing pile

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0624020U (en) * 1992-06-19 1994-03-29 株式会社大阪防水建設社 Sleeve pipe installation device
JP2002155530A (en) * 2000-09-08 2002-05-31 Mitani Sekisan Co Ltd Embedding method and tip metal fitting of existing pile

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