DE829138C - Concrete slab and concrete stamp for polygon route expansion - Google Patents
Concrete slab and concrete stamp for polygon route expansionInfo
- Publication number
- DE829138C DE829138C DEP885A DE0000885A DE829138C DE 829138 C DE829138 C DE 829138C DE P885 A DEP885 A DE P885A DE 0000885 A DE0000885 A DE 0000885A DE 829138 C DE829138 C DE 829138C
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- stamp
- polygon
- route expansion
- slab
- 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
- E21—EARTH OR ROCK DRILLING; MINING
- E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
- E21D11/00—Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
- E21D11/04—Lining with building materials
- E21D11/08—Lining with building materials with preformed concrete slabs
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Structural Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Life Sciences & Earth Sciences (AREA)
- Geochemistry & Mineralogy (AREA)
- Geology (AREA)
- Working Measures On Existing Buildindgs (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
Description
Ini lkrgbau ist der Polygon-Streckenausbau in Holz oder Stahl gebräuchlich. Auch ist Türstockausbau und ring- oder bogenförmiger Streckenausbau aus fertigen bewehrten Betonsegmenten bekannt, ,deren Enden beim Zusammenfügen Gelenke ergeben. Das hat aber zu solchen unhandlichen Größen der Einzelteile geführt, daß die Vorteile des Polygonau-sbaues nicht erreicht wurden.Ini lkrgbau the polygonal route extension in wood or steel is common. The door frame extension and ring or arched extension lines are also made reinforced concrete segments known, the ends of which result in joints when joined. But that has led to such unwieldy sizes of the items that the advantages of the polygon building were not achieved.
Das Neue der Erfindung besteht nun darin, daß Betonfertigteile, Platten oder Stempel, die von einem Arbeiter gut zu tragen und zu verbauen sind, unter Tage in der Form des Polygonausbaues eingebaut werden. Die Stempel oder Platten haben Gelenke, die den menschlichen Gelenken nachgebildet sind. Diese werden zusammengesetzt und zu einem Vieleckausbau zusammengefügt. Durch die Gelenke und den Vieleckausbau zusammen mit dem Versatz wird die seitliche Ausweichmöglichkeit erwirkt, die den Polygonausbau auszeichnet. Eine Ausweichmöglichkeit gegen senkrechten Druck besteht in dem Einwandern der Platten und Stempel auf der Strecke in die Strecke. Die Betonplatten und Stempel bilden leicht zusaminenfügbare Bauelemente, die in jedem Fall den Holz- oder Stahlpolygonausbau ersetzen ki3nnen. In den _11>b. 1 bis 3 ist der Erfindungsgegenstand beispielsweise dargestellt.The novelty of the invention is that precast concrete parts, slabs or stamps that can be easily worn and built by a worker underground be installed in the form of the polygon expansion. Which have stamps or plates Joints that are modeled on human joints. These are put together and put together to form a polygonal extension. Through the joints and the polygon expansion together with the offset, the lateral evasive option is obtained, which the Polygon expansion distinguishes itself. There is an alternative to vertical pressure in the immigration of the plates and stamps on the route into the route. The concrete slabs and stamps form components that are easy to assemble, which in any case or replace steel polygons. In the _11> b. 1 to 3 is the subject of the invention for example shown.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP885A DE829138C (en) | 1950-03-04 | 1950-03-04 | Concrete slab and concrete stamp for polygon route expansion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DEP885A DE829138C (en) | 1950-03-04 | 1950-03-04 | Concrete slab and concrete stamp for polygon route expansion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE829138C true DE829138C (en) | 1952-01-24 |
Family
ID=5647522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEP885A Expired DE829138C (en) | 1950-03-04 | 1950-03-04 | Concrete slab and concrete stamp for polygon route expansion |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE829138C (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1033158B (en) * | 1955-10-18 | 1958-07-03 | Friedrich Karl Sauer | Warping plate for pit construction |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE296064C (en) * | ||||
| DE369695C (en) * | 1923-07-31 | Karl Walter Dipl Ing | Reinforced concrete tunnel lining | |
| DE445972C (en) * | 1925-05-09 | 1927-06-25 | Kromschroeder Ag G | Arrangement of the gas distribution on dry gas meters |
-
1950
- 1950-03-04 DE DEP885A patent/DE829138C/en not_active Expired
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE296064C (en) * | ||||
| DE369695C (en) * | 1923-07-31 | Karl Walter Dipl Ing | Reinforced concrete tunnel lining | |
| DE445972C (en) * | 1925-05-09 | 1927-06-25 | Kromschroeder Ag G | Arrangement of the gas distribution on dry gas meters |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1033158B (en) * | 1955-10-18 | 1958-07-03 | Friedrich Karl Sauer | Warping plate for pit construction |
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