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DE829138C - Concrete slab and concrete stamp for polygon route expansion - Google Patents

Concrete slab and concrete stamp for polygon route expansion

Info

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
Application number
DEP885A
Other languages
German (de)
Inventor
Karl Pardon
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KARL PARDON
Original Assignee
KARL PARDON
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by KARL PARDON filed Critical KARL PARDON
Priority to DEP885A priority Critical patent/DE829138C/en
Application granted granted Critical
Publication of DE829138C publication Critical patent/DE829138C/en
Expired legal-status Critical Current

Links

Classifications

    • EFIXED CONSTRUCTIONS
    • E21EARTH OR ROCK DRILLING; MINING
    • E21DSHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D11/00Lining tunnels, galleries or other underground cavities, e.g. large underground chambers; Linings therefor; Making such linings in situ, e.g. by assembling
    • E21D11/04Lining with building materials
    • E21D11/08Lining 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)

PATENTANSPRUCIi: Verwendung von L>ewehrten I3etonstiitzen und -platten, an deren 1>eic1en I#.nden Gelenkschalen bzw. -köpfe vorgesehen sind, als 13m1-eleniente für den I'olvg,;n-Strecl:enausb au. Angezogene Druckschriften: Deutsche Patentschriften N r. 369 69j5, .1.I3 972, 296o6-1.PATENT CLAIMS: Use of reinforced concrete supports and plates, on whose 1> one I # .nd joint shells or heads are provided, as 13m1 elements for the I'olvg,; n-Strecl: enausb au. Referred publications: German patents No. 369 69j5, .1.I3 972, 296o6-1.
DEP885A 1950-03-04 1950-03-04 Concrete slab and concrete stamp for polygon route expansion Expired DE829138C (en)

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)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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

Patent Citations (3)

* Cited by examiner, † Cited by third party
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)

* Cited by examiner, † Cited by third party
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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