GB934264A - Improvements in or relating to preparing materials comprising clay for building purposes - Google Patents

Improvements in or relating to preparing materials comprising clay for building purposes

Info

Publication number
GB934264A
GB934264A GB127461A GB127461A GB934264A GB 934264 A GB934264 A GB 934264A GB 127461 A GB127461 A GB 127461A GB 127461 A GB127461 A GB 127461A GB 934264 A GB934264 A GB 934264A
Authority
GB
United Kingdom
Prior art keywords
particles
clay
lime
cement
sand
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
GB127461A
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.)
LORENZ FAUTH
Original Assignee
LORENZ FAUTH
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 LORENZ FAUTH filed Critical LORENZ FAUTH
Publication of GB934264A publication Critical patent/GB934264A/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
    • 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
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • 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
    • C04B14/00—Use of inorganic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of inorganic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
    • C04B14/02—Granular materials, e.g. microballoons
    • C04B14/04—Silica-rich materials; Silicates
    • C04B14/10—Clay
    • C04B14/12—Expanded clay
    • 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
    • C04B20/10—Coating or impregnating
    • C04B20/1055—Coating or impregnating with inorganic materials
    • C04B20/1077—Cements, e.g. waterglass
    • 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
    • C04B28/02—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 hydraulic cements other than calcium sulfates

Abstract

A material suitable for building purposes is prepared from material comprising clay by forming plastic clay into particles, providing each of the particles with a coating which prevents them adhering to each other and then bringing together the coated particles and a bonding material so that the bonding material surrounds the particles. The coating may be formed by lime, cement or sand, by transient heating of the surfaces of the particles, or by chemical action e.g. acid. The bonding material may comprise water with cement, trass, lime or plaster of Paris, and include such additional materials as sand, gravel, coral or lava. The clay may be rendered porous by the incorporation of gas-evolving products prior to the formation of particles, According to an example, two parts by weight of naturally moist clay are first crumbled into particles which are then coated with one part of sharp edged sand, and the coated particles are mixed with 9%, based on the total, of cement to form a concrete that is adapted to be cast and tamped in moulds made of steel sheets or in separate moulds. Lime may be incorporated with the clay during crumbling.
GB127461A 1960-01-16 1961-01-12 Improvements in or relating to preparing materials comprising clay for building purposes Expired GB934264A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR6837A FR1245352A (en) 1960-01-16 1960-01-16 Method of stabilizing clay used as a building material

Publications (1)

Publication Number Publication Date
GB934264A true GB934264A (en) 1963-08-14

Family

ID=8571803

Family Applications (1)

Application Number Title Priority Date Filing Date
GB127461A Expired GB934264A (en) 1960-01-16 1961-01-12 Improvements in or relating to preparing materials comprising clay for building purposes

Country Status (2)

Country Link
FR (1) FR1245352A (en)
GB (1) GB934264A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178572A (en) * 2017-12-19 2018-06-19 中冶建筑研究总院有限公司 A kind of preparation method of coral reef haydite

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108178572A (en) * 2017-12-19 2018-06-19 中冶建筑研究总院有限公司 A kind of preparation method of coral reef haydite
CN108178572B (en) * 2017-12-19 2021-03-19 中冶建筑研究总院有限公司 Preparation method of coral reef ceramsite

Also Published As

Publication number Publication date
FR1245352A (en) 1960-11-04

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