GB469716A - A process for forming concrete piles in situ - Google Patents
A process for forming concrete piles in situInfo
- Publication number
- GB469716A GB469716A GB17537A GB17537A GB469716A GB 469716 A GB469716 A GB 469716A GB 17537 A GB17537 A GB 17537A GB 17537 A GB17537 A GB 17537A GB 469716 A GB469716 A GB 469716A
- Authority
- GB
- United Kingdom
- Prior art keywords
- tube
- concrete
- situ
- base
- rammer
- 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
- E02D5/44—Concrete or concrete-like piles cast in position ; Apparatus for making same making by use of mould-pipes or other moulds with enlarged footing or enlargements at the bottom of the pile
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
469,716. P i l e s. HANDELMAATSCHAPPIJ J-. DE WIT & ZONEN N. V., and WIT, J. DE. Jan. 4, 1937, No. 175. [Class 68 (ii)] Concrete piles are formed in situ by means of a tube 1 at the lower end of which is provided a body 2 of concrete, cast iron or other material, a portion of this body formed as cone or pyramid projecting into the tube 1 and being surrounded by a quantity of more or less dry concrete provided in the lower end of the tube 1. The tube 1 is sunk by blows imparted by a rammer 7 to the concrete mass 6 and when the desired depth is reached the tube is raised slightly, and, after a fresh supply of concrete and reinforcement comprising longitudinal rods held by spiral windings has been inserted into the tube, part of the concrete is driven out by the rammer to form a widened pile base. The tube is then drawn up further and more concrete is added and rammed to enlarge the base. The body 2 may have its upper portion surrounded by a reinforcing cage 3, the members of which have their lower ends bent up to form extensions 4 which may be disposed either inside or outside the tube 1. When concrete is rammed out of the tube 1 the extensions 4 spread out and form reinforcement for the wide base thus formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17537A GB469716A (en) | 1937-01-04 | 1937-01-04 | A process for forming concrete piles in situ |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB17537A GB469716A (en) | 1937-01-04 | 1937-01-04 | A process for forming concrete piles in situ |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| GB469716A true GB469716A (en) | 1937-07-30 |
Family
ID=9699731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| GB17537A Expired GB469716A (en) | 1937-01-04 | 1937-01-04 | A process for forming concrete piles in situ |
Country Status (1)
| Country | Link |
|---|---|
| GB (1) | GB469716A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2512831A (en) * | 1947-02-26 | 1950-06-27 | Holmes Arthur Brannam | Production of concrete piles |
| DE1081389B (en) * | 1952-02-08 | 1960-05-05 | Frankignoul Pieux Armes | Method for producing a foundation pile from reinforced concrete with a widened foot |
| US4038827A (en) * | 1975-07-25 | 1977-08-02 | Pynford Limited | Pile |
| US4685834A (en) * | 1986-07-02 | 1987-08-11 | Sunohio Company | Splay bottom fluted metal piles |
| US10309073B1 (en) * | 2016-11-09 | 2019-06-04 | Gary Eugene Beck | System and method for enhancing structural performance of deep foundation pile members |
-
1937
- 1937-01-04 GB GB17537A patent/GB469716A/en not_active Expired
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US2512831A (en) * | 1947-02-26 | 1950-06-27 | Holmes Arthur Brannam | Production of concrete piles |
| DE1081389B (en) * | 1952-02-08 | 1960-05-05 | Frankignoul Pieux Armes | Method for producing a foundation pile from reinforced concrete with a widened foot |
| US4038827A (en) * | 1975-07-25 | 1977-08-02 | Pynford Limited | Pile |
| US4685834A (en) * | 1986-07-02 | 1987-08-11 | Sunohio Company | Splay bottom fluted metal piles |
| US10309073B1 (en) * | 2016-11-09 | 2019-06-04 | Gary Eugene Beck | System and method for enhancing structural performance of deep foundation pile members |
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