ES379035A1 - CONSTRUCTION PROCEDURE OF A TUNNEL. - Google Patents

CONSTRUCTION PROCEDURE OF A TUNNEL.

Info

Publication number
ES379035A1
ES379035A1 ES379035A ES379035A ES379035A1 ES 379035 A1 ES379035 A1 ES 379035A1 ES 379035 A ES379035 A ES 379035A ES 379035 A ES379035 A ES 379035A ES 379035 A1 ES379035 A1 ES 379035A1
Authority
ES
Spain
Prior art keywords
tunnel
gallery
walls
drilling holes
concrete formwork
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
ES379035A
Other languages
Spanish (es)
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.)
Sika Schweiz AG
Original Assignee
Kaspar Winkler and Co
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 Kaspar Winkler and Co filed Critical Kaspar Winkler and Co
Publication of ES379035A1 publication Critical patent/ES379035A1/en
Expired legal-status Critical Current

Links

Classifications

    • 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

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)
  • Excavating Of Shafts Or Tunnels (AREA)

Abstract

Method of construction of a tunnel, characterized in that a gallery is opened, in certain places a number of drilling holes are drilled in the different directions in the walls of the gallery, and the walls of the gallery, so drained, respectively discharged from the water pressure, are covered and supported by a concrete formwork, leaving in places, in which the said drilling holes drain into the tunnel, recesses, which lead to the bottom of the tunnel for the exit of water of drainage and because finally a layer of insulating material and coating is applied on the concrete formwork. (Machine-translation by Google Translate, not legally binding)
ES379035A 1969-04-30 1970-04-24 CONSTRUCTION PROCEDURE OF A TUNNEL. Expired ES379035A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH668669A CH490576A (en) 1969-04-30 1969-04-30 Tunneling method

Publications (1)

Publication Number Publication Date
ES379035A1 true ES379035A1 (en) 1972-08-01

Family

ID=4313427

Family Applications (1)

Application Number Title Priority Date Filing Date
ES379035A Expired ES379035A1 (en) 1969-04-30 1970-04-24 CONSTRUCTION PROCEDURE OF A TUNNEL.

Country Status (4)

Country Link
CH (1) CH490576A (en)
DE (1) DE2019775A1 (en)
ES (1) ES379035A1 (en)
FR (1) FR2040434A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU176470B (en) * 1976-04-07 1981-03-28 Banyaszati Kutato Intezet Method for preventnve protecting from water inrushing underground holes
DE29500454U1 (en) * 1995-01-13 1996-05-15 Bilfinger + Berger Bauaktiengesellschaft, 68165 Mannheim Longitudinal drainage system
DE102022103878A1 (en) 2022-02-18 2023-08-24 Wayss & Freytag Ingenieurbau Ag tunnel structure

Also Published As

Publication number Publication date
DE2019775A1 (en) 1970-11-19
CH490576A (en) 1970-05-15
FR2040434A1 (en) 1971-01-22

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