JPS57146825A - Construction of in-situ pc anchor - Google Patents
Construction of in-situ pc anchorInfo
- Publication number
- JPS57146825A JPS57146825A JP15136580A JP15136580A JPS57146825A JP S57146825 A JPS57146825 A JP S57146825A JP 15136580 A JP15136580 A JP 15136580A JP 15136580 A JP15136580 A JP 15136580A JP S57146825 A JPS57146825 A JP S57146825A
- Authority
- JP
- Japan
- Prior art keywords
- anchor
- bar
- caged
- steel materials
- footing
- 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
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
- E02D5/808—Ground anchors anchored by using exclusively a bonding material
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 strengthen the tensile and horizontal stresses of an anchor by burying and fixing the upper ends of caged bars and PC steel materials buried in the anchor into the footing of the structure on the ground. CONSTITUTION:An anchor pit 1 is excavated underground, and a caged bar 3 to which reinforcing hands 13 and spacers 14 are attached is penetrated into the pit 1. Then, plural PC steel materials 4 are slidably inserted into a synthetic resin pipe 5, their tips are fixed to a fixing plate 6 by a through-lock metal 7 and then surrounded by a reinforcing bar 8 and fixed by a spiral bar 9. Then, the assembly is inserted into the center of the caged bar 3. Accordingly concrete is poured into the pit 1 to form an anchor 10, and the footing 11 of a superstructure is formed integrally with the upper end of the anchor 10 in such a way that the upper end of the caged bar 3 is buried and also the PC steel materials are pierced through the footing 11. After the concrete has set, the upper end of the PC steel materials is tensioned and fixed to the fixing plate 12.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15136580A JPS57146825A (en) | 1980-10-30 | 1980-10-30 | Construction of in-situ pc anchor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP15136580A JPS57146825A (en) | 1980-10-30 | 1980-10-30 | Construction of in-situ pc anchor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS57146825A true JPS57146825A (en) | 1982-09-10 |
Family
ID=15516942
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP15136580A Pending JPS57146825A (en) | 1980-10-30 | 1980-10-30 | Construction of in-situ pc anchor |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS57146825A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774657A (en) * | 2012-10-26 | 2014-05-07 | 兰州大学 | Anchor rod for reamed columnar anti-sliding key, grouting and anchoring |
-
1980
- 1980-10-30 JP JP15136580A patent/JPS57146825A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103774657A (en) * | 2012-10-26 | 2014-05-07 | 兰州大学 | Anchor rod for reamed columnar anti-sliding key, grouting and anchoring |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US4060994A (en) | Process for providing a foundation pile for alternating compressive and tractive stresses and a pile thus provided | |
| GB1259769A (en) | Improvements relating to highway safety barriers | |
| JPS55122916A (en) | Method for building prestressed concrete-made pier foundation | |
| JPS57146825A (en) | Construction of in-situ pc anchor | |
| US4126001A (en) | Method for constructing a soil structure | |
| JPS57228A (en) | Construction of independent foundation | |
| JPS56125528A (en) | Construction of in-situ driven pile | |
| JPH0525821A (en) | Continuous underground wall and construction method thereof | |
| JPS6410838A (en) | Box pulling basket retaining mold of iron pillar fixing part in src building | |
| JPS5758723A (en) | In-situ prestresed concrete pile construction work | |
| JPS5664030A (en) | Placement of soil-sheathing fence | |
| JPS56111725A (en) | Constructing method for strip footing by using existing concrete pile | |
| JPS57123325A (en) | Reinforcing work for head of ready-made concrete pile | |
| CH319147A (en) | Mast base | |
| JP2718354B2 (en) | Foundation concrete pile with buoyancy measures | |
| JPS56105016A (en) | Executing method for reinforced foundation pile and reinforcing steel pipe | |
| JPS57161228A (en) | Construction work of foundation | |
| JPH05112949A (en) | Execution method of foundation | |
| GB783799A (en) | Foundation on piles | |
| JPS57143016A (en) | Construction of retaining wall built with hoop steel acting as guide | |
| SU922236A2 (en) | Pile foundation | |
| GB846346A (en) | Improvements in and relating to anchorage means for prestressing and post-tensioning cables and the like | |
| GB786955A (en) | Improvements in or relating to pre-stressed concrete members | |
| JPS57108330A (en) | Construction of underground structure | |
| JPS56142924A (en) | Net pile structure |