[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

AT58021B - Artificial stone. - Google Patents

Artificial stone.

Info

Publication number
AT58021B
AT58021B AT58021DA AT58021B AT 58021 B AT58021 B AT 58021B AT 58021D A AT58021D A AT 58021DA AT 58021 B AT58021 B AT 58021B
Authority
AT
Austria
Prior art keywords
artificial stone
sawdust
chloromagnesia
cement
tar
Prior art date
Application number
Other languages
German (de)
Inventor
Josef Stoegmueller
Emil Eisner
Original Assignee
Josef Stoegmueller
Emil Eisner
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 Josef Stoegmueller, Emil Eisner filed Critical Josef Stoegmueller
Application granted granted Critical
Publication of AT58021B publication Critical patent/AT58021B/en

Links

Classifications

    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B28/00Compositions of mortars, concrete or artificial stone, containing inorganic binders or the reaction product of an inorganic and an organic binder, e.g. polycarboxylate cements
    • C04B28/02Compositions 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
    • C04B28/04Portland cements
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/00474Uses not provided for elsewhere in C04B2111/00
    • C04B2111/0075Uses not provided for elsewhere in C04B2111/00 for road construction
    • CCHEMISTRY; METALLURGY
    • C04CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04BLIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B2111/00Mortars, concrete or artificial stone or mixtures to prepare them, characterised by specific function, property or use
    • C04B2111/50Flexible or elastic materials
    • C04B2111/503Elastic materials
    • YGENERAL 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
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02WCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00Technologies for solid waste management
    • Y02W30/50Reuse, recycling or recovery technologies
    • Y02W30/91Use 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)
  • Road Paving Structures (AREA)
  • Curing Cements, Concrete, And Artificial Stone (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



    K u n ststo in.   



   Gegenstand der Erfindung ist ein Kunststein aus Portlandzement und Sägespänen, dem Chlormagnesia und Teer beigemischt sind, um Schwindrisse zu verhindern und einen zähen, dabei elastischen Körper für Pflaster und Bauzwecke zu erhalten. Die Verwendung von Chlormagnesia als Zusatz zu Portlandzement sowie Kunststeinmassen aus Holz und Chlormagnesiazement sind bereits bekannt, doch werden diese Chlormagnesiazemente staubig und nutzen sich daher als Pflastersteine rasch ah. Ebenso ist es bekannt, Teer zu Zement oder   chlormagnesiahaltigen   Kunststeinmassen zuzusetzen, doch hat man bisher die genannten Stoffe nicht sämtlich gemeinsam verwendet. 



   Gemäss der Erfindung werden zu Portlandzement und Sägespänen in erheblicher Menge Chlormagnesia und in geringer Menge Teer hinzugefügt. So kann man zu ungefähr gleichen Teilen Portlandzement und Sägespänen etwa 30%ige Clormagnesialauge im Verhältnis von ungefähr 1 : f) des Zement-Sägespänegemisches und einen Zusatz von Teer entsprechend höchstens bis zu 5% der Gesamtmasse beimischen. Der erhaltene Stein weist, wie Versuche ergeben haben, eine Erhöhung der Druck-und Zugfestigkeit auf, bei gleichzeitiger Verminderung der Durchlässigkeit und der Wasseraufnahmefähigkeit. 
 EMI1.1 
   Druck gepresst.   

**WARNUNG** Ende DESC Feld kannt Anfang CLMS uberlappen**.



   <Desc / Clms Page number 1>
 



    Plastic.



   The subject of the invention is an artificial stone made of Portland cement and sawdust, to which chloromagnesia and tar are added in order to prevent shrinkage cracks and to obtain a tough, elastic body for paving and building purposes. The use of chloromagnesia as an additive to Portland cement and artificial stone masses made from wood and chloromagnesia cement are already known, but these chloromagnesia cements become dusty and are therefore quickly used as paving stones. It is also known to add tar to cement or artificial stone masses containing magnesium chloride, but not all of the substances mentioned have hitherto been used together.



   According to the invention, large amounts of chloromagnesia and small amounts of tar are added to Portland cement and sawdust. So you can add approximately equal parts Portland cement and sawdust about 30% Clormagnesialauge in a ratio of about 1: f) of the cement-sawdust mixture and an addition of tar corresponding to a maximum of 5% of the total mass. As tests have shown, the stone obtained has an increase in compressive and tensile strength with a simultaneous reduction in permeability and water absorption capacity.
 EMI1.1
   Pressure pressed.

** WARNING ** End of DESC field may overlap beginning of CLMS **.

 

Claims (1)

PATENT-ANSPRUCH : Kunststein aus Portlandzement und Sägespänen, dadurch gekennzeichnet, dass er Chlormagnesia in erheblicher Menge (etwa im Verhältnis 1 : 5 einer ungefähr SOigen Lauge zum Volumen des Zement-Sägespänegemisches) und Teer in geringer Menge (bis höchstens 5% der Gesamtmasse) enthält. **WARNUNG** Ende CLMS Feld Kannt Anfang DESC uberlappen**. PATENT CLAIM: Artificial stone made from Portland cement and sawdust, characterized in that it contains a considerable amount of chloromagnesia (approximately in a ratio of 1: 5 of an approximately SO solution to the volume of the cement-sawdust mixture) and a small amount of tar (up to a maximum of 5% of the total mass). ** WARNING ** End of CLMS field may overlap beginning of DESC **.
AT58021D 1909-11-06 1909-11-06 Artificial stone. AT58021B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT58021T 1909-11-06

Publications (1)

Publication Number Publication Date
AT58021B true AT58021B (en) 1913-03-10

Family

ID=3579755

Family Applications (1)

Application Number Title Priority Date Filing Date
AT58021D AT58021B (en) 1909-11-06 1909-11-06 Artificial stone.

Country Status (1)

Country Link
AT (1) AT58021B (en)

Similar Documents

Publication Publication Date Title
AT58021B (en) Artificial stone.
Michael Partial replacement of cement with corn cob ash
DE202016102824U1 (en) Composite material for the production of lightweight filler and its production method
DE2740049A1 (en) PROCESS FOR THE MANUFACTURING OF A WATER-REPELLENT PLASTER PRODUCT
DE639698C (en) Use of a concrete with hard-fired bodies made of clay or loam as an aggregate in addition to other hard aggregates
AT119743B (en) Process for the production of water glass putty or artificial stone masses.
DE102005040608B4 (en) Factory mixed dry mortar
AT137567B (en) Process for the production of a cement.
DE1646416B1 (en) Process for the production of hydrothermally hardened building materials and components
AT220535B (en) Process for the production of weather-resistant lime mortar
AT217363B (en) Building material
DE931276C (en) Process for the production of lightweight bodies
DE2043406C3 (en) Process for the production of limestone cinder blocks with the use of fly ash
AT268132B (en) Insulating mixture based on cement and its method of manufacture
AT160840B (en) Mortar consisting of sand and bitumen for the construction of masonry.
USRE12594E (en) Gnxtxd j jst
AT54653B (en) Method of making tar macadam.
AT85064B (en) Waterproof cement.
AT229210B (en) Process for the production of mortar or concrete
DE1671241A1 (en) Process for the production of lightweight construction materials from fly ash
DE564752C (en) Artificial stone mass
AT225594B (en) Process for the production of concrete
Maneeth et al. Mechanical Properties of Fiber Reinforced Concrete by Partial Replacement of Cement by Fly Ash & Natural Sand by M-Sand
DE1211097B (en) Sulphate-resistant, quick-setting spray mortar and process for its production
DE350910C (en) Process for the production of artificial stones from gravel or the like using trass