GB1418725A - Drainage method - Google Patents

Drainage method

Info

Publication number
GB1418725A
GB1418725A GB223273A GB223273A GB1418725A GB 1418725 A GB1418725 A GB 1418725A GB 223273 A GB223273 A GB 223273A GB 223273 A GB223273 A GB 223273A GB 1418725 A GB1418725 A GB 1418725A
Authority
GB
United Kingdom
Prior art keywords
sheet
jan
soil
channel
porous
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
GB223273A
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.)
Monsanto Ltd
Original Assignee
Monsanto Ltd
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 Monsanto Ltd filed Critical Monsanto Ltd
Priority to GB223273A priority Critical patent/GB1418725A/en
Publication of GB1418725A publication Critical patent/GB1418725A/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
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D31/00—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution
    • E02D31/10—Protective arrangements for foundations or foundation structures; Ground foundation measures for protecting the soil or the subsoil water, e.g. preventing or counteracting oil pollution against soil pressure or hydraulic pressure

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Structural Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Soil Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Hydrology & Water Resources (AREA)
  • Finishing Walls (AREA)

Abstract

1418725 Building foundations; retaining wails MONSANTO Ltd 10 Jan 1974 [16 Jan 1973] 2232/73 Headings E1A and E1H A wall foundation, retaining wall, roof, patio or other building surface which supports a mass of soil, gravel or the like is covered with one or more interposed porous sheets of expanded resin having one or more semi-circular or other drainage channels in the face contaoting the building surface so that water from the soil &c drains through the porous sheet into the channel(s) from which it may be led to a sump. The sheet may be cut from foam polystyrene blocks moulded from resin beads, may be 5 to 10cm thick and may have 4 to 10 channels per metre across its width, each channel having a depth from # to ¢ of the sheet thickness. The porous sheet has a density from 16 to 32 kg/m<SP>3</SP>, may be of open or closed cell form, and may be a rigid foam of polyurethane, p.v.e. urea-formaldehyde or vinylaromatic polymer.
GB223273A 1973-01-16 1973-01-16 Drainage method Expired GB1418725A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB223273A GB1418725A (en) 1973-01-16 1973-01-16 Drainage method

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB223273A GB1418725A (en) 1973-01-16 1973-01-16 Drainage method

Publications (1)

Publication Number Publication Date
GB1418725A true GB1418725A (en) 1975-12-24

Family

ID=9735925

Family Applications (1)

Application Number Title Priority Date Filing Date
GB223273A Expired GB1418725A (en) 1973-01-16 1973-01-16 Drainage method

Country Status (1)

Country Link
GB (1) GB1418725A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463529A (en) * 1983-03-09 1984-08-07 Singer Ronald E Combined landscaping and foundation wall protective article
GB2141459A (en) * 1983-04-14 1984-12-19 Schlueter Werner A film-like plastics material panel
DE9404582U1 (en) * 1994-03-18 1994-05-19 Bauglasindustrie Gmbh Tabular component for insulating the outer walls of buildings and insulating wall made of components

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4463529A (en) * 1983-03-09 1984-08-07 Singer Ronald E Combined landscaping and foundation wall protective article
GB2141459A (en) * 1983-04-14 1984-12-19 Schlueter Werner A film-like plastics material panel
DE9404582U1 (en) * 1994-03-18 1994-05-19 Bauglasindustrie Gmbh Tabular component for insulating the outer walls of buildings and insulating wall made of components

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee