JPS5648431A - Anchoring method - Google Patents

Anchoring method

Info

Publication number
JPS5648431A
JPS5648431A JP12256679A JP12256679A JPS5648431A JP S5648431 A JPS5648431 A JP S5648431A JP 12256679 A JP12256679 A JP 12256679A JP 12256679 A JP12256679 A JP 12256679A JP S5648431 A JPS5648431 A JP S5648431A
Authority
JP
Japan
Prior art keywords
pipe
natural ground
casing pipe
mortar
casing
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.)
Granted
Application number
JP12256679A
Other languages
Japanese (ja)
Other versions
JPS5829378B2 (en
Inventor
Yasuhei Ogawa
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.)
Sato Kogyo Co Ltd
Original Assignee
Sato Kogyo 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 Sato Kogyo Co Ltd filed Critical Sato Kogyo Co Ltd
Priority to JP54122566A priority Critical patent/JPS5829378B2/en
Publication of JPS5648431A publication Critical patent/JPS5648431A/en
Publication of JPS5829378B2 publication Critical patent/JPS5829378B2/en
Expired legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)
  • Rock Bolts (AREA)

Abstract

PURPOSE: To hammer a casing pipe into a natural ground and fix it by a method wherein instead of a bolt anchored in a natural ground, a casing pipe having many perforated holes on the surrounding wall is used and a compressed fluid is injected from within the casing pipe into a natural ground.
CONSTITUTION: A perforated casing pipe 1 is hammered into a natural ground 4 to a specified position by sending the compressed air into the pipe 1 through an air pipe 3 and then, a mortar pouring pipe 6 having a packer 5 at its point is inserted to its pointed part to pour mortar 7. Mortar is filled in the casing pipe 1 and at the same time, it is penetrated into a natural ground 4 through a hole 2 to fix the casing pipe 1 at a natural ground. On the other hand, the reaction force of the mortar pouring pressure is applied to the packer 5 to push back the mortar pouring pipe 6 to the opening end part of the casing pipe 1. Then, the mortar pouring pipe is removed and a prestressed concrete is induced to complete the anchoring method.
COPYRIGHT: (C)1981,JPO&Japio
JP54122566A 1979-09-26 1979-09-26 Anchor construction method Expired JPS5829378B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP54122566A JPS5829378B2 (en) 1979-09-26 1979-09-26 Anchor construction method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP54122566A JPS5829378B2 (en) 1979-09-26 1979-09-26 Anchor construction method

Publications (2)

Publication Number Publication Date
JPS5648431A true JPS5648431A (en) 1981-05-01
JPS5829378B2 JPS5829378B2 (en) 1983-06-22

Family

ID=14839059

Family Applications (1)

Application Number Title Priority Date Filing Date
JP54122566A Expired JPS5829378B2 (en) 1979-09-26 1979-09-26 Anchor construction method

Country Status (1)

Country Link
JP (1) JPS5829378B2 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172739U (en) * 1986-04-22 1987-11-02
CN104963710A (en) * 2015-07-16 2015-10-07 尤洛卡（山东）深部地压防治安全技术有限公司 Hollow grouting anchor rod with anti-shock constant-resistance performance and using method thereof
JP2021055506A (en) * 2019-10-01 2021-04-08 恒己 小林 Guidance apparatus of fluidized object

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494726A (en) * 1972-04-28 1974-01-16
FR2313506A1 (en) * 1975-02-04 1976-12-31 Brami Pierre Tubular grouted ground anchor - has perforations for passage of cement grout and end load spreading plate (BR310876)

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS494726A (en) * 1972-04-28 1974-01-16
FR2313506A1 (en) * 1975-02-04 1976-12-31 Brami Pierre Tubular grouted ground anchor - has perforations for passage of cement grout and end load spreading plate (BR310876)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62172739U (en) * 1986-04-22 1987-11-02
JPH0351370Y2 (en) * 1986-04-22 1991-11-05
CN104963710A (en) * 2015-07-16 2015-10-07 尤洛卡（山东）深部地压防治安全技术有限公司 Hollow grouting anchor rod with anti-shock constant-resistance performance and using method thereof
JP2021055506A (en) * 2019-10-01 2021-04-08 恒己 小林 Guidance apparatus of fluidized object

Also Published As

Publication number Publication date
JPS5829378B2 (en) 1983-06-22

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