DK86288A - Anvendelse af taetningsmaterialer til reduktion af tryklufttab ved fremdrivningsorganer i miner - Google Patents

Anvendelse af taetningsmaterialer til reduktion af tryklufttab ved fremdrivningsorganer i miner

Info

Publication number
DK86288A
DK86288A DK086288A DK86288A DK86288A DK 86288 A DK86288 A DK 86288A DK 086288 A DK086288 A DK 086288A DK 86288 A DK86288 A DK 86288A DK 86288 A DK86288 A DK 86288A
Authority
DK
Denmark
Prior art keywords
application
pressure air
sealing materials
reducing pressure
air loss
Prior art date
Application number
DK086288A
Other languages
Danish (da)
English (en)
Other versions
DK86288D0 (da
Inventor
Franz Remmer
Detlev Siever
Original Assignee
Hochtief Ag Hoch Tiefbauten
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 Hochtief Ag Hoch Tiefbauten filed Critical Hochtief Ag Hoch Tiefbauten
Publication of DK86288D0 publication Critical patent/DK86288D0/da
Publication of DK86288A publication Critical patent/DK86288A/da

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/04—Driving tunnels or galleries through loose materials; Apparatus therefor not otherwise provided for
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements containing hydraulic cements other than calcium sulfates
    • 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
    • E21D11/10—Lining 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
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/06—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining
    • E21D9/0642—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end
    • E21D9/0664—Making by using a driving shield, i.e. advanced by pushing means bearing against the already placed lining the shield having means for additional processing at the front end with means for applying a coating layer to the front face, e.g. by spraying

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Chemical & Material Sciences (AREA)
  • Geology (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Architecture (AREA)
  • Environmental & Geological Engineering (AREA)
  • Ceramic Engineering (AREA)
  • Civil Engineering (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Sealing Material Composition (AREA)
DK086288A 1987-02-22 1988-02-19 Anvendelse af taetningsmaterialer til reduktion af tryklufttab ved fremdrivningsorganer i miner DK86288A (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3705684 1987-02-22
DE19873715720 DE3715720A1 (de) 1987-02-22 1987-05-12 Verwendung von dichtungsmaterialien zur minderung von druckluftverlusten bei bergmaennischen vortrieben

Publications (2)

Publication Number Publication Date
DK86288D0 DK86288D0 (da) 1988-02-19
DK86288A true DK86288A (da) 1988-08-23

Family

ID=25852795

Family Applications (1)

Application Number Title Priority Date Filing Date
DK086288A DK86288A (da) 1987-02-22 1988-02-19 Anvendelse af taetningsmaterialer til reduktion af tryklufttab ved fremdrivningsorganer i miner

Country Status (2)

Country Link
DE (1) DE3715720A1 (de)
DK (1) DK86288A (de)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2676500B1 (fr) * 1991-05-16 1995-09-08 Bessac Creusement Soutenement Procede et machine a bouclier pour le creusement de galeries souterraines, notamment dans des sols aquiferes a faible cohesion.
DE4217183A1 (de) * 1992-05-23 1993-11-25 Rolf Pflieger Fa Dichtungselement für Bauwerke
DE4337264A1 (de) * 1993-11-02 1995-05-04 Upat Max Langensiepen Kg Mörtel für Zweikomponentensysteme
DE19800963A1 (de) * 1998-01-14 1999-07-22 Holzmann Philipp Ag Verfahren zum Verpressen des Ringraums zwischen Tübbingen und Gebirge mit Mörtel
WO2006012680A1 (en) * 2004-08-02 2006-02-09 P.W. Saddington And Sons Pty Ltd Termite proof mortar and method of termite proofing a structure

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AT197851B (de) * 1955-03-28 1958-05-27 Anton Brunner Verfahren zum Bau von Stollen, Tunneln und Schächten in druckhaftem Gebirge
FR1525901A (fr) * 1966-07-13 1968-05-24 Weinsheim Gmbh Chem Werke Mélange de béton propre à être pompé ou injecté
JPS51116823A (en) * 1975-04-05 1976-10-14 Nichireki Chem Ind Co Superrapid hardening mixture
DE3302440C1 (de) * 1983-01-26 1983-10-27 Ardex Chemie GmbH, 5810 Witten Verfahren zum Aufbringen einer Beschichtungshaut
DE3314549C2 (de) * 1983-04-21 1985-11-28 Ed. Züblin AG, 7000 Stuttgart Verfahren zur Reduzierung von Druckluftverlusten beim Auffahren untertägiger, druckluftgestützter Hohlräume

Also Published As

Publication number Publication date
DE3715720A1 (de) 1988-09-01
DE3715720C2 (de) 1989-07-20
DK86288D0 (da) 1988-02-19

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