GB306444A - Improved cellular concrete and method of making the same - Google Patents

Improved cellular concrete and method of making the same

Info

Publication number
GB306444A
GB306444A GB2328828A GB2328828A GB306444A GB 306444 A GB306444 A GB 306444A GB 2328828 A GB2328828 A GB 2328828A GB 2328828 A GB2328828 A GB 2328828A GB 306444 A GB306444 A GB 306444A
Authority
GB
United Kingdom
Prior art keywords
lime
parts
slag
cement
puzzuolanic
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
GB2328828A
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 GB306444A publication Critical patent/GB306444A/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
    • C04B28/18—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 containing mixtures of the silica-lime type
    • 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
    • C04B20/00—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials
    • C04B20/0076—Use of materials as fillers for mortars, concrete or artificial stone according to more than one of groups C04B14/00 - C04B18/00 and characterised by shape or grain distribution; Treatment of materials according to more than one of the groups C04B14/00 - C04B18/00 specially adapted to enhance their filling properties in mortars, concrete or artificial stone; Expanding or defibrillating materials characterised by the grain distribution
    • C04B20/008—Micro- or nanosized fillers, e.g. micronised fillers with particle size smaller than that of the hydraulic binder
    • 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)
  • Materials Engineering (AREA)
  • Structural Engineering (AREA)
  • Organic Chemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Inorganic Chemistry (AREA)
  • Dispersion Chemistry (AREA)
  • Nanotechnology (AREA)
  • Soil Conditioners And Soil-Stabilizing Materials (AREA)

Abstract

306,444. Billner, K. P., (Assignee of Broander, N. E.). Feb. 20, 1928, [Convention date]. Porous compositions.-Porous concrete is made by injecting or generating gases in a plastic mixture of puzzuolanic material, ground to cement fineness, lime, hydraulic cement and water, with or without an aggregate. Suitable puzzuolanic materials are blast furnace slag, lava and trass. Suitable aggregates are granulated slag, cinders, sand and crushed stone. When Portland cement is used a certain amount of lime and gypsum may be added. The mass is aerated preferably by mixing aluminium powder with the composition, but other methods employing frothing flotation agents, soap solutions, yeast, &c. may be used. An example of suitable proportions for the active ingredients is 20 parts of Portland cement, 70 parts of pulverized blast furnace slag, 5 parts of lime and 5 parts of gypsum. When slag exceptionally rich in lime or lime and magnesia is used, the active ingredients may consist entirely of lime and slag. Reference has been directed by the Comptroller to Specifications 212,419, 235,006, and 258,073.
GB2328828A 1928-02-20 1928-08-13 Improved cellular concrete and method of making the same Expired GB306444A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US306444XA 1928-02-20 1928-02-20

Publications (1)

Publication Number Publication Date
GB306444A true GB306444A (en) 1929-10-17

Family

ID=21855211

Family Applications (1)

Application Number Title Priority Date Filing Date
GB2328828A Expired GB306444A (en) 1928-02-20 1928-08-13 Improved cellular concrete and method of making the same

Country Status (1)

Country Link
GB (1) GB306444A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428785A (en) * 1944-08-19 1947-10-14 Wayne B Colvin Cement composition and method of producing
ES2457890A1 (en) * 2012-10-29 2014-04-29 R.A.V. De Almería S.L. Prefabricated cellular concrete (Machine-translation by Google Translate, not legally binding)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2428785A (en) * 1944-08-19 1947-10-14 Wayne B Colvin Cement composition and method of producing
ES2457890A1 (en) * 2012-10-29 2014-04-29 R.A.V. De Almería S.L. Prefabricated cellular concrete (Machine-translation by Google Translate, not legally binding)

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