NL7801574A - Saturated soil draining strip core - is of plastics with porous filter surface, and has holes for directing away filtered water and sawtooth or zigzag cross section - Google Patents

Saturated soil draining strip core - is of plastics with porous filter surface, and has holes for directing away filtered water and sawtooth or zigzag cross section

Info

Publication number
NL7801574A
NL7801574A NL7801574A NL7801574A NL7801574A NL 7801574 A NL7801574 A NL 7801574A NL 7801574 A NL7801574 A NL 7801574A NL 7801574 A NL7801574 A NL 7801574A NL 7801574 A NL7801574 A NL 7801574A
Authority
NL
Netherlands
Prior art keywords
holes
section
core
filter surface
sawtooth
Prior art date
Application number
NL7801574A
Other languages
Dutch (nl)
Original Assignee
Arie Pieter Van Den Berg
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 Arie Pieter Van Den Berg filed Critical Arie Pieter Van Den Berg
Priority to NL7801574A priority Critical patent/NL7801574A/en
Publication of NL7801574A publication Critical patent/NL7801574A/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02B—HYDRAULIC ENGINEERING
    • E02B11/00—Drainage of soil, e.g. for agricultural purposes
    • E02B11/005—Drainage conduits

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Abstract

The draining strip is intended to be installed in soil which holds water, and comprises a rigid plastic core (2) encompassed by a porous filter (1) top surface. The core limits through holes (5), through which the water allowed to pass through the filter surface can be led away. The core has a somewhat sawtoothed or zigzag-shaped cross-section, which comes into contact with the filter surface in an aligned manner. At the front of the core is a transverse support surface which comes in contact with the filter material at specific points, thus increasing resistance against compression.
NL7801574A 1978-02-10 1978-02-10 Saturated soil draining strip core - is of plastics with porous filter surface, and has holes for directing away filtered water and sawtooth or zigzag cross section NL7801574A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
NL7801574A NL7801574A (en) 1978-02-10 1978-02-10 Saturated soil draining strip core - is of plastics with porous filter surface, and has holes for directing away filtered water and sawtooth or zigzag cross section

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NL7801574A NL7801574A (en) 1978-02-10 1978-02-10 Saturated soil draining strip core - is of plastics with porous filter surface, and has holes for directing away filtered water and sawtooth or zigzag cross section

Publications (1)

Publication Number Publication Date
NL7801574A true NL7801574A (en) 1979-08-14

Family

ID=19830315

Family Applications (1)

Application Number Title Priority Date Filing Date
NL7801574A NL7801574A (en) 1978-02-10 1978-02-10 Saturated soil draining strip core - is of plastics with porous filter surface, and has holes for directing away filtered water and sawtooth or zigzag cross section

Country Status (1)

Country Link
NL (1) NL7801574A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075993A1 (en) * 1981-09-25 1983-04-06 A.A.R.C. (Management) Pty. Limited Drainage tube

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0075993A1 (en) * 1981-09-25 1983-04-06 A.A.R.C. (Management) Pty. Limited Drainage tube

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Legal Events

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BV The patent application has lapsed