JPS57165522A - Reinforcing work for retaining wall - Google Patents
Reinforcing work for retaining wallInfo
- Publication number
- JPS57165522A JPS57165522A JP4997881A JP4997881A JPS57165522A JP S57165522 A JPS57165522 A JP S57165522A JP 4997881 A JP4997881 A JP 4997881A JP 4997881 A JP4997881 A JP 4997881A JP S57165522 A JPS57165522 A JP S57165522A
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- expanding agent
- retaining wall
- notches
- end opening
- 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
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
- E02D5/80—Ground anchors
- E02D5/805—Ground anchors with deformable anchoring members
Abstract
PURPOSE:To give a drawing resistance to an anchor by a method in which an anchor with ?-shaped notches is driven into a banking and then an expanding agent is injected into the upper end opening of the anchor so as to erect the ?-shaped tongue pieces of the notches by its expanding pressure. CONSTITUTION:An anchor A is driven through a hole 8 into a banking, and then an expanding agent 10 is injected from the upper end opening of the anchor A to a position where notches 2 and 3 are provided. Whereupon, the ?-shaped tongue pieces 4 and 5 of the anchor A are erected by the expanding pressure of the expanding agent 10, whereby conferring a drawing resistance originated from the tongue piece 4 and a bearing force originated from the tongue piece 5 upon 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 by a clamping means, e.g., nut, etc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4997881A JPS57165522A (en) | 1981-04-01 | 1981-04-01 | Reinforcing work for retaining wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4997881A JPS57165522A (en) | 1981-04-01 | 1981-04-01 | Reinforcing work for retaining wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS57165522A true JPS57165522A (en) | 1982-10-12 |
| JPS6221090B2 JPS6221090B2 (en) | 1987-05-11 |
Family
ID=12846099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4997881A Granted JPS57165522A (en) | 1981-04-01 | 1981-04-01 | Reinforcing work for retaining wall |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57165522A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995014147A1 (en) * | 1993-11-19 | 1995-05-26 | Lindberg Goete | A ground anchorage device with a post belonging thereto |
| JP6095832B1 (en) * | 2016-06-14 | 2017-03-15 | Ｊｆｅ商事テールワン株式会社 | Reinforcement method before repairing retaining wall structure |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0233347A (en) * | 1988-07-22 | 1990-02-02 | Takuji Kodaira | Production of woven fabric |
-
1981
- 1981-04-01 JP JP4997881A patent/JPS57165522A/en active Granted
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1995014147A1 (en) * | 1993-11-19 | 1995-05-26 | Lindberg Goete | A ground anchorage device with a post belonging thereto |
| JP6095832B1 (en) * | 2016-06-14 | 2017-03-15 | Ｊｆｅ商事テールワン株式会社 | Reinforcement method before repairing retaining wall structure |
| JP2017223015A (en) * | 2016-06-14 | 2017-12-21 | Ｊｆｅ商事テールワン株式会社 | Method for reinforcing retaining wall structure before repairing it |
Also Published As
| Publication number | Publication date |
|---|---|
| JPS6221090B2 (en) | 1987-05-11 |
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