EP0273441A3 - Process for discharging spoils - Google Patents

Process for discharging spoils Download PDF

Info

Publication number
EP0273441A3
EP0273441A3 EP87119301A EP87119301A EP0273441A3 EP 0273441 A3 EP0273441 A3 EP 0273441A3 EP 87119301 A EP87119301 A EP 87119301A EP 87119301 A EP87119301 A EP 87119301A EP 0273441 A3 EP0273441 A3 EP 0273441A3
Authority
EP
European Patent Office
Prior art keywords
spoils
discharging
discharging spoils
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.)
Granted
Application number
EP87119301A
Other languages
German (de)
Other versions
EP0273441B1 (en
EP0273441A2 (en
Inventor
Karl Dipl.-Ing. Schlecht
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP0273441A2 publication Critical patent/EP0273441A2/en
Publication of EP0273441A3 publication Critical patent/EP0273441A3/en
Application granted granted Critical
Publication of EP0273441B1 publication Critical patent/EP0273441B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH 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
    • E21D9/12—Devices for removing or hauling away excavated material or spoil; Working or loading platforms
    • E21D9/13—Devices for removing or hauling away excavated material or spoil; Working or loading platforms using hydraulic or pneumatic conveying means
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D29/00—Independent underground or underwater structures; Retaining walls
    • E02D29/045—Underground structures, e.g. tunnels or galleries, built in the open air or by methods involving disturbance of the ground surface all along the location line; Methods of making them
EP87119301A 1986-12-31 1987-12-29 Process for discharging spoils Expired - Lifetime EP0273441B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19863644818 DE3644818A1 (en) 1986-12-31 1986-12-31 METHOD FOR ELIMINATING SPACE
DE3644818 1986-12-31

Publications (3)

Publication Number Publication Date
EP0273441A2 EP0273441A2 (en) 1988-07-06
EP0273441A3 true EP0273441A3 (en) 1989-03-15
EP0273441B1 EP0273441B1 (en) 1991-06-05

Family

ID=6317439

Family Applications (1)

Application Number Title Priority Date Filing Date
EP87119301A Expired - Lifetime EP0273441B1 (en) 1986-12-31 1987-12-29 Process for discharging spoils

Country Status (4)

Country Link
US (1) US4900191A (en)
EP (1) EP0273441B1 (en)
JP (1) JPS63176595A (en)
DE (2) DE3644818A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB0130668D0 (en) * 2001-12-21 2002-02-06 Mmd Design & Consult Apparatus and process for mining of minerals
US7013937B2 (en) * 2002-12-20 2006-03-21 Mmd Design And Consultancy Apparatus and process for mining of minerals
CN1307348C (en) * 2004-03-15 2007-03-28 中国第二十冶金建设公司 Construction method for underground structure through half reverse course of action of inverting connection

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072018A (en) * 1975-04-30 1978-02-07 Alvarez Calderon Alberto Tunnel support structure and method
DE2644319A1 (en) * 1976-10-01 1978-04-06 Gewerk Eisenhuette Westfalia Tunnelling machine with spoil remover - having crusher delivering material to mixer which forms pumpable slurry
GB2117817A (en) * 1982-03-23 1983-10-19 Frank P Davidson Improved tunnelling method

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2233872A (en) * 1936-07-27 1941-03-04 California Talc Company Means and method for solidifying underground structures
GB1083322A (en) * 1964-03-21 1967-09-13 Mott Hay & Anderson Improvements in or relating to tunnelling apparatus and methods of tunnelling
US3386251A (en) * 1966-05-23 1968-06-04 Griffin Wellpoint Corp Method of strengthening and stabilizing compressible soils
US3616855A (en) * 1970-07-23 1971-11-02 New Mexico Tech Res Found Method of bulking or caving a volume of subsurface material
US4101333A (en) * 1976-08-19 1978-07-18 Joy Manufacturing Company Method of mine backfilling and material therefor
US4370077A (en) * 1980-08-04 1983-01-25 Colgate Stirling A Method of pressurizing and stabilizing rock by periodic and repeated injections of a settable fluid of finite gel strength
DE3125644A1 (en) * 1981-06-30 1983-01-13 Wayss & Freytag Ag, 6000 Frankfurt Method of driving a tunnel with the use of a shield with liquid-filled working chamber
US4666346A (en) * 1986-03-24 1987-05-19 Hanna-Beric Systems, Inc. Rotatable fill pipe with collapsible backfill elbow and method of employing same to blind-fill underground voids

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4072018A (en) * 1975-04-30 1978-02-07 Alvarez Calderon Alberto Tunnel support structure and method
DE2644319A1 (en) * 1976-10-01 1978-04-06 Gewerk Eisenhuette Westfalia Tunnelling machine with spoil remover - having crusher delivering material to mixer which forms pumpable slurry
GB2117817A (en) * 1982-03-23 1983-10-19 Frank P Davidson Improved tunnelling method

Also Published As

Publication number Publication date
US4900191A (en) 1990-02-13
JPS63176595A (en) 1988-07-20
EP0273441B1 (en) 1991-06-05
EP0273441A2 (en) 1988-07-06
DE3644818A1 (en) 1988-07-14
DE3770602D1 (en) 1991-07-11

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