DE303027C - - Google Patents

Info

Publication number
DE303027C
DE303027C DENDAT303027D DE303027DA DE303027C DE 303027 C DE303027 C DE 303027C DE NDAT303027 D DENDAT303027 D DE NDAT303027D DE 303027D A DE303027D A DE 303027DA DE 303027 C DE303027 C DE 303027C
Authority
DE
Germany
Prior art keywords
concrete
permeable layer
mountains
pipes
hot
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
Application number
DENDAT303027D
Other languages
German (de)
Publication of DE303027C publication Critical patent/DE303027C/de
Active 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
    • E21D11/10Lining with building materials with concrete cast in situ; Shuttering also lost shutterings, e.g. made of blocks, of metal plates or other equipment adapted therefor

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)
  • Lining And Supports For Tunnels (AREA)

Description

KAISERLICHESIMPERIAL

PATENTAMT.PATENT OFFICE.

Es war bisher nicht möglich, in heißem Gebirge, z. B. in den unteren Strecken tiefer Zechen, einen guten Streckenausbau in Beton oder Eisenbeton herzustellen. Es zeigtß sich, das ein derartiger Ausbau nur eine verhältnismäßig geringe Widerstandsfähigkeit besitzt. Die Erfindung betrifft ein Verfahren zur Herstellung von Streckenausbauten in Beton, bei welchem vor der Betonierung am Gebirgsstoß eine durchlässige Schicht, ζ. B. eine Rohroder Strohpackung, angebracht wird, worauf an geeigneten Stellen, z. B. am First und in der Sohle, verschließbare Rohre angeordnet werden, die nach dem Einbringen des Betons eine Verbindung mit der durchlässigen Schicht herstellen. Mit Hilfe dieser Rohre wird nach der Herstellung des Betonmantels Wasser durch die durchlässige, am Gebirge liegende Schicht hindurchgeführt und damit eine schädliche Einwirkung des heißen . Gebirges auf den Abbindungsvorgang verhindert. Es entsteht auf diese Weise ein Betonausbau von großer Güte.It has not been possible to date in hot mountains, e.g. B. deeper in the lower stretches Mines to build a good track extension in concrete or reinforced concrete. It turns out that such an expansion has only a relatively low resistance. The invention relates to a method for the production of track extensions in concrete, in which a permeable layer, ζ. B. a pipe or Straw pack, is attached, whereupon in suitable places, e.g. B. on the ridge and in the bottom, closable pipes are arranged after the concrete has been poured establish a connection with the permeable layer. With the help of these pipes, after the production of the concrete shell water through the permeable, lying on the mountains Layer passed through and thus a harmful effect of the hot. Mountain range prevents the setting process. In this way, a concrete lining is created great goodness.

In der Zeichnung ist die Ausführung des Verfahrens durch Darstellung eines Quer- und Xangschnittes einer Strecke mit Betonausbau erläutert. Die durchlässige Schicht α befindet sich zwischen dem Gebirge.δ und dem Betonausbau c. Das Wasser strömt z. B. durch das Rohr d zu und durch die Rohre β und f ab.In the drawing, the execution of the method is explained by showing a cross section and cross section of a route with concrete lining. The permeable layer α is located between the mountains δ and the concrete lining c. The water flows z. B. through the pipe d to and through the pipes β and f from.

Claims (1)

Patent-Anspruch:Patent claim: Verfahren zum Ausbauen von Strecken mit Beton in heißem Gebirge, dadurch 3^ gekennzeichnet, daß zunächst am Gebirge (δ) eine durchlässige Schicht (a), alsdann verschließbare Rohre (d, e, f) am First und an der Sohle angebracht werden, worauf nach dem Einbringen des Betons (c) ein Wasserstrom durch die durchlässige Schicht (a) hindurchgeführt wird.A method of removing of routes with concrete in hot mountain, characterized 3 ^ that initially the Mountains (δ) a permeable layer (a), then closable tubes (d, e, f) on the ridge and attached to the sole, whereupon after the concrete (c) has been poured in, a stream of water is passed through the permeable layer (a) . Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT303027D Active DE303027C (en)

Publications (1)

Publication Number Publication Date
DE303027C true DE303027C (en)

Family

ID=556777

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT303027D Active DE303027C (en)

Country Status (1)

Country Link
DE (1) DE303027C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520798A1 (en) * 1982-01-29 1983-08-05 Dynamit Nobel Ag DEVICE AND METHOD FOR RENDERING TUNNEL WALLS, GALLERIES OR UNDERGROUND CHANNELS SEALED BY WATER PRESSURE AND / OR INFILTRATIONS BY MEANS OF A WATERPROOFING COATING
WO1985004214A1 (en) * 1984-03-13 1985-09-26 Neste Oy Lined rock cistern or tunnel

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2520798A1 (en) * 1982-01-29 1983-08-05 Dynamit Nobel Ag DEVICE AND METHOD FOR RENDERING TUNNEL WALLS, GALLERIES OR UNDERGROUND CHANNELS SEALED BY WATER PRESSURE AND / OR INFILTRATIONS BY MEANS OF A WATERPROOFING COATING
WO1985004214A1 (en) * 1984-03-13 1985-09-26 Neste Oy Lined rock cistern or tunnel
GB2164979A (en) * 1984-03-13 1986-04-03 Neste Oy Lined rock cistern or tunnel
US4695188A (en) * 1984-03-13 1987-09-22 Neste Oy Lined rock cistern or tunnel

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