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JPS5748020A - Removal anchor method and removal anchor - Google Patents

Removal anchor method and removal anchor

Info

Publication number
JPS5748020A
JPS5748020A JP12160580A JP12160580A JPS5748020A JP S5748020 A JPS5748020 A JP S5748020A JP 12160580 A JP12160580 A JP 12160580A JP 12160580 A JP12160580 A JP 12160580A JP S5748020 A JPS5748020 A JP S5748020A
Authority
JP
Japan
Prior art keywords
tension members
plate
anchor
cut
connecting parts
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
JP12160580A
Other languages
Japanese (ja)
Inventor
Yoshihisa Tsuruta
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.)
SHIN GIJUTSU KAIHATSU KK
SHINGIJIYUTSU KAIHATSU KK
SHINGIJUTSU KAIHATSU KK
Original Assignee
SHIN GIJUTSU KAIHATSU KK
SHINGIJIYUTSU KAIHATSU KK
SHINGIJUTSU KAIHATSU 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 SHIN GIJUTSU KAIHATSU KK, SHINGIJIYUTSU KAIHATSU KK, SHINGIJUTSU KAIHATSU KK filed Critical SHIN GIJUTSU KAIHATSU KK
Priority to JP12160580A priority Critical patent/JPS5748020A/en
Publication of JPS5748020A publication Critical patent/JPS5748020A/en
Pending legal-status Critical Current

Links

Landscapes

  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE: To enable construction corresponding to the state of the ground as well as sure removal of tension members by a method wherein flexible small-diameter steel bars threaded over the full length thereof are cut in accordance with the length of the anchor at the site and employed as a plurality of tension members.
CONSTITUTION: The flexible and log small-diameter steel bars threaded over the full length thereof which are wound on a drum are carried to the site of construction and cut in accordance with the length of the anchor into two tension members 11. And, the tips of the tension members 11 are screwed to the tension member connecting parts 15 of a pressure-supporting bottom plate 13. The contact parts of the connecting parts 15 with sheaths 12 are sealed up with waterproof covers 21. Next, while an intermediate pressure-supporting plate 19 is made to face the pressure- supporting bottom plate 13 in parallel on the center line of the latter, the tension members 11 are put in the cut parts 16 of the plate 19 and screwed to the connecting parts 15 of the plate 19. Furthermore, intermediate pressure-supporting plates 22 are set at an optional interval in the same manner as the plate 19. An anchor structure A thus formed is inserted into a bored hole 14 and later a setting material 23 such as mortar is injected therein.
COPYRIGHT: (C)1982,JPO&Japio
JP12160580A 1980-09-02 1980-09-02 Removal anchor method and removal anchor Pending JPS5748020A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP12160580A JPS5748020A (en) 1980-09-02 1980-09-02 Removal anchor method and removal anchor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP12160580A JPS5748020A (en) 1980-09-02 1980-09-02 Removal anchor method and removal anchor

Publications (1)

Publication Number Publication Date
JPS5748020A true JPS5748020A (en) 1982-03-19

Family

ID=14815386

Family Applications (1)

Application Number Title Priority Date Filing Date
JP12160580A Pending JPS5748020A (en) 1980-09-02 1980-09-02 Removal anchor method and removal anchor

Country Status (1)

Country Link
JP (1) JPS5748020A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250226A (en) * 1985-04-30 1986-11-07 Nippon Kiso Gijutsu Kk How to remove tension members from anchors
JPH01278615A (en) * 1988-04-27 1989-11-09 Kurosawa Kensetsu Kk Removal anchor
JPH0437629U (en) * 1990-07-19 1992-03-30
JPH05163721A (en) * 1991-12-12 1993-06-29 Kurosawa Kensetsu Kk Earth anchor
JPH07197455A (en) * 1994-11-18 1995-08-01 Kurosawa Kensetsu Kk Steel tendon unit used for earth anchor method

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987113A (en) * 1972-12-26 1974-08-21
JPS5214A (en) * 1975-06-20 1977-01-05 Sanshin Kensetsu Kogyo Kk Anchoring method
JPS5277415A (en) * 1975-12-24 1977-06-29 Akira Kanematsu Fixed anchor and method of making same

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4987113A (en) * 1972-12-26 1974-08-21
JPS5214A (en) * 1975-06-20 1977-01-05 Sanshin Kensetsu Kogyo Kk Anchoring method
JPS5277415A (en) * 1975-12-24 1977-06-29 Akira Kanematsu Fixed anchor and method of making same

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61250226A (en) * 1985-04-30 1986-11-07 Nippon Kiso Gijutsu Kk How to remove tension members from anchors
JPH0458524B2 (en) * 1985-04-30 1992-09-17 Nippon Kiso Gijutsu Kk
JPH01278615A (en) * 1988-04-27 1989-11-09 Kurosawa Kensetsu Kk Removal anchor
JPH0524285B2 (en) * 1988-04-27 1993-04-07 Kurosawa Kensetsu Kk
JPH0437629U (en) * 1990-07-19 1992-03-30
JPH05163721A (en) * 1991-12-12 1993-06-29 Kurosawa Kensetsu Kk Earth anchor
JPH07197455A (en) * 1994-11-18 1995-08-01 Kurosawa Kensetsu Kk Steel tendon unit used for earth anchor method

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