GB265861A - Method of and apparatus for making compressed concrete piles - Google Patents
Method of and apparatus for making compressed concrete pilesInfo
- Publication number
- GB265861A GB265861A GB1928326A GB1928326A GB265861A GB 265861 A GB265861 A GB 265861A GB 1928326 A GB1928326 A GB 1928326A GB 1928326 A GB1928326 A GB 1928326A GB 265861 A GB265861 A GB 265861A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- concrete
- pipe
- pressure
- piles
- 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.)
- Expired
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
- E02D5/34—Concrete or concrete-like piles cast in position ; Apparatus for making same
- E02D5/38—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds
- E02D5/42—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds by making use of pressure liquid or pressure gas for compacting the concrete
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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
Abstract
265,861. Wolfsholz, A. Aug. 4, 1926. Piles.-In a method of making piles of compressed concrete, a boring tube is sunk, the water sucked up from the tube and from the adjacent strata, and the tube filled with concrete to about half its height, the concrete being then subjected to pressure. The removal of the water is preferably carried out by means of an ejector, and air under pressure is introduced into the body of the concrete. The tube 1 is sunk, and an ejector 2 is introduced. The suction tube 3 of the latter is provided with a row of apertures and ends in a point, and is driven into the ground below the bottom of the tube 1. Several suction pipes may be used. A pipe 6, Fig. 2, having apertures 7 is then introduced which passes through a stutfing-box in a cover 10 secured to the tube 1. Concrete sufficient to fill about half the tube is introduced through a second pipe 8, which extends nearly to the bottom of the tube. Air under pressure is then admitted through the pipe 6. The air passes up through the concrete and assists the latter is settle down and prevents the formation of cavities. The pile is completed by raising the tube 8 and introducing more concrete, or by filling up the open tube, after which pressure is applied as before.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1928326A GB265861A (en) | 1926-08-04 | 1926-08-04 | Method of and apparatus for making compressed concrete piles |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB1928326A GB265861A (en) | 1926-08-04 | 1926-08-04 | Method of and apparatus for making compressed concrete piles |
Publications (1)
Publication Number | Publication Date |
---|---|
GB265861A true GB265861A (en) | 1927-02-17 |
Family
ID=10126821
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB1928326A Expired GB265861A (en) | 1926-08-04 | 1926-08-04 | Method of and apparatus for making compressed concrete piles |
Country Status (1)
Country | Link |
---|---|
GB (1) | GB265861A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191492A (en) * | 1977-10-03 | 1980-03-04 | Cobbs James H | Method of installing a liner in a large diameter borehole |
EP0151389A1 (en) * | 1984-01-11 | 1985-08-14 | Stump Bohr GmbH | Method and apparatus for constructing building elements in the soil like piles, injection anchorages, cut-off walls or similar |
-
1926
- 1926-08-04 GB GB1928326A patent/GB265861A/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4191492A (en) * | 1977-10-03 | 1980-03-04 | Cobbs James H | Method of installing a liner in a large diameter borehole |
EP0151389A1 (en) * | 1984-01-11 | 1985-08-14 | Stump Bohr GmbH | Method and apparatus for constructing building elements in the soil like piles, injection anchorages, cut-off walls or similar |
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