GB931207A - Improvements in or relating to building and like units - Google Patents

Improvements in or relating to building and like units

Info

Publication number
GB931207A
GB931207A GB1411661A GB1411661A GB931207A GB 931207 A GB931207 A GB 931207A GB 1411661 A GB1411661 A GB 1411661A GB 1411661 A GB1411661 A GB 1411661A GB 931207 A GB931207 A GB 931207A
Authority
GB
United Kingdom
Prior art keywords
fibres
cement
bauxite
present
hydraulic cement
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
GB1411661A
Inventor
Edward Victor Kruschandl
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.)
Building Res S A
Original Assignee
Building Res S A
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 Building Res S A filed Critical Building Res S A
Priority to GB1411661A priority Critical patent/GB931207A/en
Publication of GB931207A publication Critical patent/GB931207A/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
    • C04B28/00—Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • 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

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

Abstract

A building unit is formed by moulding a mixture of natural cellulosic fibres, powdered calcined bauxite, and a hydraulic cement at a pressure of 10,000-80,000 p.s.i. and allowing to set. The fibres are preferably of uniform length, e.g. 1/12 to 4 inches, and may be of coir or jute waste, cotton or rice stalks, wood shavings or bagasse. The fibres may be first treated with steam and then with an aqueous fire-proofing solution of calcium chloride, sodium silicate, magnesium sulphate, or an alum. The bauxite may have a particle size of less than 200 BSS. The hydraulic cement may be Portland, magnesite, blast furnace, or hydrophobic cement. Calcined magnesite cement is preferably burnt at 1100-1300 DEG F. and ground to a particle size of at 200 BSS. The amount of bauxite present may be 5-100% based on the hydraulic cement. An aqueous solution of calcium chloride, magnesium chloride, magnesium sulphate, sodium silicate, or an alum may be present as a setting accelerator. Calcium nitrate, sulphate, or ligno sulphonate may also be present. In the examples the proportion of fibres (based on fibres, bauxite, and cement) is in the range of ca 32-63%.
GB1411661A 1961-04-19 1961-04-19 Improvements in or relating to building and like units Expired GB931207A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1411661A GB931207A (en) 1961-04-19 1961-04-19 Improvements in or relating to building and like units

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1411661A GB931207A (en) 1961-04-19 1961-04-19 Improvements in or relating to building and like units

Publications (1)

Publication Number Publication Date
GB931207A true GB931207A (en) 1963-07-10

Family

ID=10035291

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1411661A Expired GB931207A (en) 1961-04-19 1961-04-19 Improvements in or relating to building and like units

Country Status (1)

Country Link
GB (1) GB931207A (en)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049733A1 (en) * 1980-10-09 1982-04-21 Thomas Karapanos Flowable mixture of water, filler and binding materials as well as its application to forming and pouring building elements with insulating properties, and a building element in the form of a slab, block or panel
CN108863128A (en) * 2018-07-10 2018-11-23 内蒙古蒙晋环保科技发展有限公司 Solid waste coagulator and its production method
CN108863181A (en) * 2018-07-10 2018-11-23 内蒙古蒙晋环保科技发展有限公司 The application method of solid waste coagulator
WO2019012218A1 (en) * 2017-07-11 2019-01-17 Vicat New construction material prepared from a new pozzolanic material
CN111517762A (en) * 2020-06-03 2020-08-11 大石桥市天运耐火材料有限公司 Environment-friendly converter quick repairing material and preparation and use methods thereof

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0049733A1 (en) * 1980-10-09 1982-04-21 Thomas Karapanos Flowable mixture of water, filler and binding materials as well as its application to forming and pouring building elements with insulating properties, and a building element in the form of a slab, block or panel
WO2019012218A1 (en) * 2017-07-11 2019-01-17 Vicat New construction material prepared from a new pozzolanic material
FR3068965A1 (en) * 2017-07-11 2019-01-18 Vicat NEW CONSTRUCTION MATERIAL PREPARED FROM A NEW POUZZOLANIC MATERIAL
US11230496B2 (en) 2017-07-11 2022-01-25 Vicat Construction material prepared from a new pozzolanic material
CN108863128A (en) * 2018-07-10 2018-11-23 内蒙古蒙晋环保科技发展有限公司 Solid waste coagulator and its production method
CN108863181A (en) * 2018-07-10 2018-11-23 内蒙古蒙晋环保科技发展有限公司 The application method of solid waste coagulator
CN111517762A (en) * 2020-06-03 2020-08-11 大石桥市天运耐火材料有限公司 Environment-friendly converter quick repairing material and preparation and use methods thereof

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