DE306033C - - Google Patents
Info
- Publication number
- DE306033C DE306033C DENDAT306033D DE306033DA DE306033C DE 306033 C DE306033 C DE 306033C DE NDAT306033 D DENDAT306033 D DE NDAT306033D DE 306033D A DE306033D A DE 306033DA DE 306033 C DE306033 C DE 306033C
- Authority
- DE
- Germany
- Prior art keywords
- jacket
- reinforced concrete
- pipe
- point
- reinforcement
- 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.)
- Active
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)
- Placing Or Removing Of Piles Or Sheet Piles, Or Accessories Thereof (AREA)
- Bulkheads Adapted To Foundation Construction (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- JVi 306033 -KLASSE 84 c. GRUPPE 2.· - JVi 306033 - CLASS 84 c. GROUP 2. ·
HERMANN KÜGLER in MÜNCHEN. Verfahren zur Herstellung von Eisenbetonpfählen.HERMANN KÜGLER in MUNICH. Process for the manufacture of reinforced concrete piles.
Zusatz zum Patent 292903.Addendum to patent 292903.
Patentiert im Deutschen Reiche vom 17. November 1915 ab. Längste Dauer: 2.November 1929.Patented in the German Empire on November 17, 1915. Longest duration: November 2, 1929.
Der Gegenstand der Erfindung- ist ein Verfahren zur Herstellung von Eisenbetonpfählen nach dem Patent '292903 durch Einführen eines wasserdichten Mantels in ein vorher fertiggestelltes Bohrloch.' Die weitere Ausbildung besteht darin, daß die einzusetzende Eisenb'ewehrung an der Stelle des gefalteten Mantels gelenkartig ausgebildet ist. Fig. ι zeigt ein Rohr A, welches bis auf die tragfähige Bodenschicht abgeteuft wird. Nachdem es sorgfältig entleert ist, wird der . Mantel B mit der darin sitzenden Eisenbewehrung C (Fig. 2) hinabgelassen und das Rohr A vorerst bis an den Gelenkpunkt a wieder aufgezogen. Hierauf wird die Bewehrung C hinabgedrückt, der Mantel B am unteren Ende nach Fig. 2 ausgedehnt und dann die Betönfüllung in den Hohlraum D eingebracht. Das Rohr A kann j e, nach der Beschaffenheit des Bodens mit der fortschreitenden Betonfüllung oder erst nach einiger Erhärtung des Betons aufgezogen werden.The subject of the invention is a method for the production of reinforced concrete piles according to the patent '292903 by inserting a watertight jacket into a previously completed borehole.' The further development consists in the fact that the iron reinforcement to be used is designed in the manner of a joint at the point of the folded jacket. Fig. Ι shows a pipe A, which is sunk down to the load-bearing soil layer. After it is carefully emptied, the. Sheath B with the iron reinforcement C (Fig. 2) seated in it lowered and the pipe A initially pulled back up to the hinge point a. The reinforcement C is then pressed down, the jacket B is expanded at the lower end according to FIG. 2 and then the concrete filling is introduced into the cavity D. Depending on the nature of the soil, pipe A can be opened as the concrete filling progresses or only after the concrete has hardened a little.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE306033C true DE306033C (en) |
Family
ID=559489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT306033D Active DE306033C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE306033C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701078A (en) * | 1984-04-20 | 1987-10-20 | Jse Lin J | Pile construction method for improving bearing power |
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0
- DE DENDAT306033D patent/DE306033C/de active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4701078A (en) * | 1984-04-20 | 1987-10-20 | Jse Lin J | Pile construction method for improving bearing power |
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