DE333051C - Procedure for carrying out work on masonry that is under water pressure on one side - Google Patents
Procedure for carrying out work on masonry that is under water pressure on one sideInfo
- Publication number
- DE333051C DE333051C DENDAT333051D DE333051DD DE333051C DE 333051 C DE333051 C DE 333051C DE NDAT333051 D DENDAT333051 D DE NDAT333051D DE 333051D D DE333051D D DE 333051DD DE 333051 C DE333051 C DE 333051C
- Authority
- DE
- Germany
- Prior art keywords
- masonry
- water pressure
- procedure
- carrying
- pressure
- 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
- E02D19/00—Keeping dry foundation sites or other areas in the ground
- E02D19/06—Restraining of underground water
- E02D19/12—Restraining of underground water by damming or interrupting the passage of underground water
- E02D19/20—Restraining of underground water by damming or interrupting the passage of underground water by displacing the water, e.g. by compressed air
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Environmental & Geological Engineering (AREA)
- Hydrology & Water Resources (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Mining & Mineral Resources (AREA)
- Paleontology (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Retaining Walls (AREA)
Description
Verfahren zur Ausführung von Arbeiten an Mauerwerk, das auf der einen Seite unter Wasserdruck steht. Die Erfindung, betrifft ein Verfahren' zur Ausführung von Arbeiten an Mauerwerk, .das auf der einen Seite unter Wasserdruck steht.Method of performing work on masonry, which on the one hand Side is under water pressure. The invention relates to a method of implementation of work on masonry, which is under water pressure on one side.
Das Neue besteht darin, daß auf der freien Seite des Mauerwerks eine Druckglocke aufgestellt und unter einen dem entgegenstehenden Wasserdruck entsprechenden oder Überlegenen Luftdruck gesetzt wird.The new thing is that on the free side of the masonry one Pressure bell set up and under a corresponding to the opposing water pressure or superior air pressure is set.
Das neue Verfahren ist beispielsweise in der Zeichnung erläutert, die den Durchbruch durch eine Kellersohle darstellt.The new process is explained, for example, in the drawing, which represents the breakthrough through a basement floor.
Über der Durchbruchstelle a der Kellersohle b wird eine Druckglocke c aufgestellt, welche so groß bemessen ist, daß die Arbeiter mit ihren Werkzeugen und Geräten darin Platz finden können. Die Ränder der Glocke s sind an der Kellersohle durch Luftschläuche d abgedichtet. Die Glocke wird entweder belastet oder durch Absteifungen oder Verankerungen gegen die Kellersohle gedrückt.A pressure bell c is set up above the breakthrough point a of the basement floor b , which is dimensioned so large that the workers with their tools and equipment can find space in it. The edges of the bell s are sealed to the basement floor by air hoses d. The bell is either loaded or pressed against the basement floor by bracing or anchoring.
In die so aufgestellte Druckglocke c läßt man Druckluft einströmen, deren Druck dem unter der Kellersohle herrschenden Wasserdruck entspricht oder besser etwas höher ist.Compressed air is allowed to flow into the pressure bell c set up in this way, whose pressure corresponds to or better than the water pressure under the basement floor is slightly higher.
Nunmehr kann man Arbeiten jeder Art an der von der Glocke überdeckten Stelle an der Kellersohle vornehmen. Selbst bei völligem Durchbruch wird das Wasser durch den Luftdruck zurückgehalten, so daß es in den Keller nicht eindringen und die Arbeitsstelle nicht überschwemmen kann.Now you can work of any kind on the one covered by the bell Place on the basement floor. Even with a complete breakthrough, the water will held back by the air pressure so that it cannot penetrate and into the basement cannot flood the job.
Werden die Arbeiten tiefer geführt, so muß der Luftdruck entsprechend erhöht werden. Es ist also möglich; mit Hilfe des neuen Verfahrens beispielsweise Tieferlegungen der schon bestehenden Sohlen von Behältern, die dem äußeren Grundwasserandrang ausgesetzt sind, sowie Umänderungen an im Grundwasser liegenden Kanälen und Schächten vorzunehmen, ohne zu dem Hilfsmittel einer Grundwasserspiegelsenkung greifen zu müssen.If the work is carried out deeper, the air pressure must be appropriate increase. So it is possible; with the help of the new procedure, for example Lowering of the already existing levels of tanks, which are exposed to the external influx of groundwater are exposed, as well as changes to canals and shafts lying in the groundwater without resorting to the aid of lowering the water table have to.
Die Anwendung der Druckglocken bei Arbeiten an den Seitenwänden, z. B. von Bergwerkschächten oder auch an den dem Wasserdruck ausgesetzten Decken von Bauwerken, erfolgt in gleicher Weise.The use of pressure bells when working on the side walls, e.g. B. of mine shafts or on the ceilings exposed to the water pressure Structures is done in the same way.
Claims (1)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE333051T |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE333051C true DE333051C (en) | 1921-02-15 |
Family
ID=6207312
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT333051D Expired DE333051C (en) | Procedure for carrying out work on masonry that is under water pressure on one side |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE333051C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19726240C1 (en) * | 1997-06-20 | 1999-02-04 | Keller Grundbau Gmbh | Method of collection and discharge of ground water container |
-
0
- DE DENDAT333051D patent/DE333051C/en not_active Expired
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE19726240C1 (en) * | 1997-06-20 | 1999-02-04 | Keller Grundbau Gmbh | Method of collection and discharge of ground water container |
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