JPS57165523A - Reinforcing work for retaining wall - Google Patents

Reinforcing work for retaining wall

Info

Publication number
JPS57165523A
JPS57165523A JP4997981A JP4997981A JPS57165523A JP S57165523 A JPS57165523 A JP S57165523A JP 4997981 A JP4997981 A JP 4997981A JP 4997981 A JP4997981 A JP 4997981A JP S57165523 A JPS57165523 A JP S57165523A
Authority
JP
Japan
Prior art keywords
anchor
expanding agent
notches
end opening
retaining wall
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
JP4997981A
Other languages
Japanese (ja)
Other versions
JPS6221091B2 (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 JP4997981A priority Critical patent/JPS57165523A/en
Publication of JPS57165523A publication Critical patent/JPS57165523A/en
Publication of JPS6221091B2 publication Critical patent/JPS6221091B2/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
    • E02D5/22—Piles
    • E02D5/54—Piles with prefabricated supports or anchoring parts; Anchoring piles

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)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Retaining Walls (AREA)

Abstract

PURPOSE:To give a drawing resistance to an anchor by a method in which an anchor with ?-shaped notches is buried in a hole drilled in a banking and then an expanding agent is injected into the upper end opening of the anchor so as to expand and erect the ?-shaped tongue pieces of the anchor. CONSTITUTION:An anchor A is buried in a hole 8 drilled in a banking 9, and then an expanding agent 10 is injected from the upper end opening of the anchor A to positions where notches 2 and 3 are provided. Whereupon, ?-shaped tongue pieces 4 and 5 of the notches are erected by the expansion pressure of the expanding agent 10 and thereby a drawing resistance originated from the tongue piece 4 and a bearing force originated from the tongue piece 5 are given to the anchor A. After the expansion of the expanding agent 10, a closing metal is attached to the upper end opening of the anchor A projected from a retaining wall 7, and a tension is given to the anchor A by a clamping means, e.g., nut, etc.
JP4997981A 1981-04-01 1981-04-01 Reinforcing work for retaining wall Granted JPS57165523A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4997981A JPS57165523A (en) 1981-04-01 1981-04-01 Reinforcing work for retaining wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4997981A JPS57165523A (en) 1981-04-01 1981-04-01 Reinforcing work for retaining wall

Publications (2)

Publication Number Publication Date
JPS57165523A true JPS57165523A (en) 1982-10-12
JPS6221091B2 JPS6221091B2 (en) 1987-05-11

Family

ID=12846127

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4997981A Granted JPS57165523A (en) 1981-04-01 1981-04-01 Reinforcing work for retaining wall

Country Status (1)

Country Link
JP (1) JPS57165523A (en)

Also Published As

Publication number Publication date
JPS6221091B2 (en) 1987-05-11

Similar Documents

Publication Publication Date Title
JPS57165521A (en) Reinforcing work for retaining wall
JPS57165522A (en) Reinforcing work for retaining wall
JPS57165523A (en) Reinforcing work for retaining wall
JPS6421174A (en) Method of reinforcing floor
JPS57172032A (en) Reinforcing work for retaining wall
JPS5736214A (en) Reinforcing construction work of lock bolt for soft ground
JPS57172035A (en) Anchor rod
JPS57172034A (en) Reinforcing work for retaining wall
JPS5443315A (en) Flexible pipe joint for preventing slipping off of pipes
FR2290552A1 (en) Sleeve for fixing posts in the ground - has steel pin on conical end of cylindrical body which has flanges welded to it
JPS57108314A (en) Pile fixing work
JPS57172031A (en) Reinforcing work for retaining wall
JPS57205618A (en) Anchor rod
JPS57205619A (en) Anchor rod
JPS57184125A (en) Anchor rod
JPS5785421A (en) Pile fixing work
JPS57184123A (en) Anchor rod
JPS57172033A (en) Reinforcing work for retaining wall
JPS57116831A (en) Structure of strip footing
JPS5341668A (en) Joining method and equipment for non-standard profile steel rods
JPS5648431A (en) Anchoring method
JPS57104716A (en) Fixing work for pile
JPS579916A (en) Foundation structure for building
JPS57184124A (en) Anchor rod
JPS5641932A (en) Fixing device for anchor bolt