ATA343887A - REMOVAL FOR A CALL SLOT - Google Patents

REMOVAL FOR A CALL SLOT

Info

Publication number
ATA343887A
ATA343887A AT343887A AT343887A ATA343887A AT A343887 A ATA343887 A AT A343887A AT 343887 A AT343887 A AT 343887A AT 343887 A AT343887 A AT 343887A AT A343887 A ATA343887 A AT A343887A
Authority
AT
Austria
Prior art keywords
removal
call slot
call
slot
Prior art date
Application number
AT343887A
Other languages
German (de)
Other versions
AT390819B (en
Inventor
Vladimir Alexandrovich Khodosh
Vyacheslav Georgievich Ivanov
Anatoly Ivanovich Georgiev
Georgy Alexandrovich Fedorov
Jury Vasilievich Zubkov
Vladimir Vsevolodovic Goryshin
Original Assignee
Sp Kt Bjuro Glavtonnelmetrostr
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 Sp Kt Bjuro Glavtonnelmetrostr filed Critical Sp Kt Bjuro Glavtonnelmetrostr
Publication of ATA343887A publication Critical patent/ATA343887A/en
Application granted granted Critical
Publication of AT390819B publication Critical patent/AT390819B/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D13/00—Large underground chambers; Methods or apparatus for making them
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D19/00—Provisional protective covers for working space
    • E21D19/04—Provisional protective covers for working space for use in drifting galleries
    • 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
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1053—Making by using boring or cutting machines for making a slit along the perimeter of the tunnel profile, the remaining core being removed subsequently, e.g. by blasting

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Lining And Supports For Tunnels (AREA)
  • Excavating Of Shafts Or Tunnels (AREA)
AT0343887A 1988-01-04 1987-12-28 REMOVAL FOR A CALL SLOT AT390819B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883800046 DE3800046A1 (en) 1988-01-04 1988-01-04 Support for a crown kerf

Publications (2)

Publication Number Publication Date
ATA343887A true ATA343887A (en) 1989-12-15
AT390819B AT390819B (en) 1990-07-10

Family

ID=6344811

Family Applications (1)

Application Number Title Priority Date Filing Date
AT0343887A AT390819B (en) 1988-01-04 1987-12-28 REMOVAL FOR A CALL SLOT

Country Status (3)

Country Link
AT (1) AT390819B (en)
DE (1) DE3800046A1 (en)
FR (1) FR2625768B1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19859821A1 (en) * 1998-12-23 1999-11-18 Tachus Gmbh Shield assembly for boring tunnel
CN102587928B (en) * 2012-03-15 2013-04-10 中国铁建重工集团有限公司 Complete equipment for construction of annular cutting arching pre-support tunnel
CN104847362B (en) * 2015-01-29 2017-12-01 中铁二院工程集团有限责任公司 Ground consisting of hard rock construction method across underground digging in subway station greatly
CN106014426A (en) * 2016-07-04 2016-10-12 中国铁建重工集团有限公司 Travelling mechanism, precutting trough jetting device and precutting trough equipment

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1092912A (en) * 1963-10-04 1967-11-29 Coal Industry Patents Ltd Mining machines
FR1460763A (en) * 1965-10-11 1966-01-07 Protective shield for tunneling
DE1942759C3 (en) * 1969-08-22 1978-11-30 Bochumer Eisenhuette Heintzmann & Co, 4630 Bochum Device for driving a tunnel using the knife advance method
ES414134A1 (en) * 1973-04-27 1976-02-01 Mackina Westfalia S A Tunneling methods and apparatus
DE2547021C3 (en) * 1975-10-21 1984-11-15 Gewerkschaft Eisenhütte Westfalia, 4670 Lünen Shoring sign
DE2644899B2 (en) * 1976-10-05 1978-07-20 Hochtief Ag Fuer Hoch- Und Tiefbauten Vormals Gebr. Helfmann, 4300 Essen Tunnel boring machine
SU1114795A1 (en) * 1980-09-11 1984-09-23 Специальное конструкторско-технологическое бюро Главтоннельметростроя Unit for constructing tunnel calotte trench
SU1048449A1 (en) * 1982-06-04 1983-10-15 Предприятие П/Я Р-6947 Cassete for continuous biphilar winding of motion picture film
SU1084449A1 (en) * 1983-01-25 1984-04-07 Специальное конструкторско-технологическое бюро "Главтоннельметростроя" Underground working support
SU1190059A1 (en) * 1984-06-29 1985-11-07 Специальное конструкторско-технологическое бюро Главтоннельметростроя Un relievable air-bladder roof support
DE3726846A1 (en) * 1986-09-01 1988-03-03 Walbroehl H T Method and apparatus for the excavation and/or complete support of galleries or the like

Also Published As

Publication number Publication date
FR2625768A1 (en) 1989-07-13
DE3800046C2 (en) 1990-06-13
AT390819B (en) 1990-07-10
DE3800046A1 (en) 1989-07-13
FR2625768B1 (en) 1990-07-13

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Legal Events

Date Code Title Description
ELJ Ceased due to non-payment of the annual fee