ES376135A1 - Lightweight insulating cellular concrete containing multicellular glass nodules - Google Patents

Lightweight insulating cellular concrete containing multicellular glass nodules

Info

Publication number
ES376135A1
ES376135A1 ES376135A ES376135A ES376135A1 ES 376135 A1 ES376135 A1 ES 376135A1 ES 376135 A ES376135 A ES 376135A ES 376135 A ES376135 A ES 376135A ES 376135 A1 ES376135 A1 ES 376135A1
Authority
ES
Spain
Prior art keywords
pounds
nodules
multicellular
cellular concrete
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
ES376135A
Other languages
Spanish (es)
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.)
Pittsburgh Corning LLC
Original Assignee
Pittsburgh Corning LLC
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 Pittsburgh Corning LLC filed Critical Pittsburgh Corning LLC
Publication of ES376135A1 publication Critical patent/ES376135A1/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
    • C04B28/02—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
    • C04B28/04—Portland cements
    • 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
    • C04B14/22—Glass ; Devitrified glass
    • C04B14/24—Glass ; Devitrified glass porous, e.g. foamed glass

Abstract

A procedure for obtaining a lightweight concrete composition that has a density after kiln drying between 20 lbs/ft3 and 60 lbs/ft3 (320.38 kg/m3 and 961.15 kg/m3) and a compression resistance after 28 days of setting included between 8,787 kg/cm2 and 77,336 kg/cm2 (125 pounds/inch2 and 1,100 pounds/inch2), characterized by including incorporating said composition as a hard material, multicellular nodules of a material glassy inorganic having a density of between about 112.13 kg/m3 and 192.23 kg/m3 (seven pounds/ft3 and 12 pounds/ft3) cement, and an air entrainment agent, the volumetric ratio of the nodules being multicellular and dry cement included in the range of 3 and 7 parts of multicellular nodules for each part of cement. (Machine-translation by Google Translate, not legally binding)
ES376135A 1969-02-03 1970-02-02 Lightweight insulating cellular concrete containing multicellular glass nodules Expired ES376135A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79594969A 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
ES376135A1 true ES376135A1 (en) 1972-03-01

Family

ID=25166856

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376135A Expired ES376135A1 (en) 1969-02-03 1970-02-02 Lightweight insulating cellular concrete containing multicellular glass nodules

Country Status (8)

Country Link
BE (1) BE745415A (en)
BR (1) BR7016503D0 (en)
CA (1) CA921056A (en)
CH (1) CH515863A (en)
DE (1) DE2004470A1 (en)
ES (1) ES376135A1 (en)
FR (1) FR2033842A5 (en)
GB (1) GB1291941A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT1145843B (en) * 1981-06-05 1986-11-12 Edil Bezzi Di Bezzi F E I Snc PROCEDURE FOR OBTAINING CONCRETE AND THERMAL INSULATION MORTAR LIGHTENED WITH POLYSTYRENE, EXPANDED CLAY OR OTHER LIGHT AGGREGATES
DE29807718U1 (en) * 1998-04-29 1999-09-09 Hm Betonfertigteilwerk Hans Ma Precast concrete
US20120267562A1 (en) 2009-11-25 2012-10-25 Lasso Financial Ltd. Heat-insulating, fire-proof, water-resistant, permeable-to-air, flexible lightweight concrete

Also Published As

Publication number Publication date
DE2004470A1 (en) 1970-09-03
GB1291941A (en) 1972-10-04
CH515863A (en) 1971-11-30
BE745415A (en) 1970-07-16
BR7016503D0 (en) 1973-05-08
FR2033842A5 (en) 1970-12-04
CA921056A (en) 1973-02-13

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