GB221742A - Porous-concrete - Google Patents

Porous-concrete

Info

Publication number
GB221742A
GB221742A GB6857/24A GB685724A GB221742A GB 221742 A GB221742 A GB 221742A GB 6857/24 A GB6857/24 A GB 6857/24A GB 685724 A GB685724 A GB 685724A GB 221742 A GB221742 A GB 221742A
Authority
GB
United Kingdom
Prior art keywords
porous
concrete
ingredients
setting
snow
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
GB6857/24A
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 GB221742A publication Critical patent/GB221742A/en
Expired legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Abstract

.221,742. Wikkula, V. Jan. 21, 1924, [Convention date]. Porous concretes.-Ice or snow is mixed with the ingredients of concrete to render it porous. The crushed ice or snow particles are preferably first coated with a rapidly-setting, hydraulic material such as cement, mortar, or plaster; other ingredients such as water, slowly-setting binding-agents and aggregates are then added and the mixture is moulded and hardened in a warm room.
GB6857/24A 1924-01-21 1924-03-17 Porous-concrete Expired GB221742A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI221742X 1924-01-21

Publications (1)

Publication Number Publication Date
GB221742A true GB221742A (en) 1924-09-18

Family

ID=8556003

Family Applications (1)

Application Number Title Priority Date Filing Date
GB6857/24A Expired GB221742A (en) 1924-01-21 1924-03-17 Porous-concrete

Country Status (1)

Country Link
GB (1) GB221742A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001517A1 (en) * 1995-06-27 1997-01-16 Heinz Boxleitner Hardenable mixture for producing a lightweight building material with cavities, and process for producing a lightweight building material with cavities
CN108298697A (en) * 2018-02-24 2018-07-20 河海大学 A kind of hydraulic structure porous surface rugosity whitewashing preparation method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1997001517A1 (en) * 1995-06-27 1997-01-16 Heinz Boxleitner Hardenable mixture for producing a lightweight building material with cavities, and process for producing a lightweight building material with cavities
CN108298697A (en) * 2018-02-24 2018-07-20 河海大学 A kind of hydraulic structure porous surface rugosity whitewashing preparation method

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