ES398687A1 - Improvements introduced in drainage for low permeability to water terrain. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements introduced in drainage for low permeability to water terrain. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES398687A1
ES398687A1 ES398687A ES398687A ES398687A1 ES 398687 A1 ES398687 A1 ES 398687A1 ES 398687 A ES398687 A ES 398687A ES 398687 A ES398687 A ES 398687A ES 398687 A1 ES398687 A1 ES 398687A1
Authority
ES
Spain
Prior art keywords
translation
machine
legally binding
google translate
drainage
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
ES398687A
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.)
Orebro Pappersbruks AB
Perstorp AB
Original Assignee
Orebro Pappersbruks AB
Perstorp AB
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 Orebro Pappersbruks AB, Perstorp AB filed Critical Orebro Pappersbruks AB
Publication of ES398687A1 publication Critical patent/ES398687A1/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/10—Improving by compacting by watering, draining, de-aerating or blasting, e.g. by installing sand or wick drains

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • Agronomy & Crop Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

Perfections introduced in drainages for land of low water permeability, characterized in that said drains comprise an inner core that has surfaces of wavy or similar shape and because the core is combined on at least one surface with a material in the form of a leaf, permeable to water, filtering, such as paper or the like, so that the drainage channels are formed between the core and the sheet material. (Machine-translation by Google Translate, not legally binding)
ES398687A 1971-02-26 1972-01-08 Improvements introduced in drainage for low permeability to water terrain. (Machine-translation by Google Translate, not legally binding) Expired ES398687A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE2446/71A SE343902B (en) 1971-02-26 1971-02-26

Publications (1)

Publication Number Publication Date
ES398687A1 true ES398687A1 (en) 1975-05-16

Family

ID=20259970

Family Applications (1)

Application Number Title Priority Date Filing Date
ES398687A Expired ES398687A1 (en) 1971-02-26 1972-01-08 Improvements introduced in drainage for low permeability to water terrain. (Machine-translation by Google Translate, not legally binding)

Country Status (5)

Country Link
BR (1) BR7108665D0 (en)
CA (1) CA930999A (en)
ES (1) ES398687A1 (en)
NO (1) NO128721B (en)
SE (1) SE343902B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1015173A (en) * 1975-07-25 1977-08-09 Oleg Wager Earth drain

Also Published As

Publication number Publication date
SE343902B (en) 1972-03-20
BR7108665D0 (en) 1973-07-17
NO128721B (en) 1974-01-02
CA930999A (en) 1973-07-31

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