GB480740A - Process for treating organic fibrous materials for the manufacture of light-weight concrete - Google Patents

Process for treating organic fibrous materials for the manufacture of light-weight concrete

Info

Publication number
GB480740A
GB480740A GB2025537A GB2025537A GB480740A GB 480740 A GB480740 A GB 480740A GB 2025537 A GB2025537 A GB 2025537A GB 2025537 A GB2025537 A GB 2025537A GB 480740 A GB480740 A GB 480740A
Authority
GB
United Kingdom
Prior art keywords
loam
clay
fibrous materials
light
manufacture
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
GB2025537A
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
Priority to GB2025537A priority Critical patent/GB480740A/en
Publication of GB480740A publication Critical patent/GB480740A/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
    • C04B18/00—Use of agglomerated or waste materials or refuse as fillers for mortars, concrete or artificial stone; Treatment of agglomerated or waste materials or refuse, specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B18/04—Waste materials; Refuse
    • C04B18/18—Waste materials; Refuse organic
    • C04B18/24—Vegetable refuse, e.g. rice husks, maize-ear refuse; Cellulosic materials, e.g. paper, cork
    • C04B18/28—Mineralising; Compositions therefor
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/91—Use of waste materials as fillers for mortars or concrete

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Civil Engineering (AREA)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Solid-Sorbent Or Filter-Aiding Compositions (AREA)

Abstract

In the production of light-weight concrete using organic fibrous materials, e.g. sawdust or shavings, the fibrous materials are pretreated so that the individual fibres are coated with loam or clay and the mass is then mixed with lime, preferably non - hydraulic lime. The fibrous material may be coated with loam or clay by first moistening it with water and then mixing the mass with the loam or clay or by mixing it with a mixture of loam or clay and water. In an example, 100 parts by volume of sawdust is mixed with 30-40 parts of loam or clay, 10-15 parts of lime and the treated fibrous material incorporated in 12-15 parts of cement.
GB2025537A 1937-07-21 1937-07-21 Process for treating organic fibrous materials for the manufacture of light-weight concrete Expired GB480740A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB2025537A GB480740A (en) 1937-07-21 1937-07-21 Process for treating organic fibrous materials for the manufacture of light-weight concrete

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB2025537A GB480740A (en) 1937-07-21 1937-07-21 Process for treating organic fibrous materials for the manufacture of light-weight concrete

Publications (1)

Publication Number Publication Date
GB480740A true GB480740A (en) 1938-02-28

Family

ID=10142943

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2025537A Expired GB480740A (en) 1937-07-21 1937-07-21 Process for treating organic fibrous materials for the manufacture of light-weight concrete

Country Status (1)

Country Link
GB (1) GB480740A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300417A (en) * 1995-04-29 1996-11-06 Harold Ryder Composite material containing cellulosic component and inorganic binder
WO2006121385A1 (en) * 2005-05-12 2006-11-16 Korsnäs Ab Free clay-coated cellulosic fibers for composites and a method of producing them
WO2021102383A1 (en) * 2019-11-21 2021-05-27 Builderscrete, Inc. Cellulose-based aggregate admix

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2300417A (en) * 1995-04-29 1996-11-06 Harold Ryder Composite material containing cellulosic component and inorganic binder
GB2300417B (en) * 1995-04-29 1999-08-18 Harold Ryder Modelling material
WO2006121385A1 (en) * 2005-05-12 2006-11-16 Korsnäs Ab Free clay-coated cellulosic fibers for composites and a method of producing them
WO2021102383A1 (en) * 2019-11-21 2021-05-27 Builderscrete, Inc. Cellulose-based aggregate admix

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