JPS57172035A - Anchor rod - Google Patents

Anchor rod

Info

Publication number
JPS57172035A
JPS57172035A JP5758781A JP5758781A JPS57172035A JP S57172035 A JPS57172035 A JP S57172035A JP 5758781 A JP5758781 A JP 5758781A JP 5758781 A JP5758781 A JP 5758781A JP S57172035 A JPS57172035 A JP S57172035A
Authority
JP
Japan
Prior art keywords
anchor rod
rear end
agent
expansible
given
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
JP5758781A
Other languages
Japanese (ja)
Other versions
JPS6251332B2 (en
Inventor
Hiroshi Takamori
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.)
Sekisui House Ltd
Original Assignee
Sekisui House 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 Sekisui House Ltd filed Critical Sekisui House Ltd
Priority to JP5758781A priority Critical patent/JPS57172035A/en
Publication of JPS57172035A publication Critical patent/JPS57172035A/en
Publication of JPS6251332B2 publication Critical patent/JPS6251332B2/ja
Granted legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D5/00—Bulkheads, piles, or other structural elements specially adapted to foundation engineering
    • E02D5/74—Means for anchoring structural elements or bulkheads
    • E02D5/76—Anchorings for bulkheads or sections thereof in as much as specially adapted therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Piles And Underground Anchors (AREA)

Abstract

PURPOSE:To increase the drawing resistance of an anchor rod by providing ?-shaped, notched pieces turned toward the rear end of an anchor rod, which are to be projected later by an expansible agent, on the peripheral wall of the anchor rod consisting of a cylinder. CONSTITUTION:An anchor rod A is driven into a banking 7 through the hole 6 provided in plural retaining walls 5, and an expansible agent 8 is injected from the rear end opening 1b of the anchor rod A to the position of the notches 2. Whereupon, the expansible agent 8 expands and hardens, and thereby ?-shaped tongue pieces 3 are erected to given a drawing resistance to the anchor rod A. After the completion of the expansion of the agent 8, a closing metal is attached to the rear end opening 1b of the anchor rod A and a tension in also given to the anchor rod A by a clamping means, e.g., nuts, etc.
JP5758781A 1981-04-15 1981-04-15 Anchor rod Granted JPS57172035A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP5758781A JPS57172035A (en) 1981-04-15 1981-04-15 Anchor rod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP5758781A JPS57172035A (en) 1981-04-15 1981-04-15 Anchor rod

Publications (2)

Publication Number Publication Date
JPS57172035A true JPS57172035A (en) 1982-10-22
JPS6251332B2 JPS6251332B2 (en) 1987-10-29

Family

ID=13059972

Family Applications (1)

Application Number Title Priority Date Filing Date
JP5758781A Granted JPS57172035A (en) 1981-04-15 1981-04-15 Anchor rod

Country Status (1)

Country Link
JP (1) JPS57172035A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922679A (en) * 1987-01-13 1990-05-08 Siegfried Fricker Holding and supporting anchor to be cemented-in in a borehole in a mounting base

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2020170664A1 (en) * 2019-02-21 2020-08-27 Ｐｈｃホールディングス株式会社 Medicine case and medicine supply device

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4922679A (en) * 1987-01-13 1990-05-08 Siegfried Fricker Holding and supporting anchor to be cemented-in in a borehole in a mounting base

Also Published As

Publication number Publication date
JPS6251332B2 (en) 1987-10-29

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