ES376136A1 - Lightweight cellular concrete panel and method of making the same - Google Patents

Lightweight cellular concrete panel and method of making the same

Info

Publication number
ES376136A1
ES376136A1 ES376136A ES376136A ES376136A1 ES 376136 A1 ES376136 A1 ES 376136A1 ES 376136 A ES376136 A ES 376136A ES 376136 A ES376136 A ES 376136A ES 376136 A1 ES376136 A1 ES 376136A1
Authority
ES
Spain
Prior art keywords
reinforcing fibers
ingot
cement
approximately
tensile strength
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
ES376136A
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 ES376136A1 publication Critical patent/ES376136A1/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
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C2/00—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels
    • E04C2/02—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials
    • E04C2/04—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres
    • E04C2/049—Building elements of relatively thin form for the construction of parts of buildings, e.g. sheet materials, slabs, or panels characterised by specified materials of concrete or other stone-like material; of asbestos cement; of cement and other mineral fibres completely or partially of insulating material, e.g. cellular concrete or foamed plaster

Landscapes

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

Abstract

A method of manufacturing a reinforced reinforced concrete core panel that has a density ranging from 400.58 Kg/m3 to 560.67 Kg/m3 (25 and 55 pound/ft3) and tensile strength, after 14 days of set, ranging from about 1.35 to 2.80 Kg/cm2 (25-40 lb/in2) including a mixture of multicellular nodules of a glassy material having a bulk density of between 112.13 and 192.23 Kg/m3 (7 and 12 lbs/ft3), cement, an air entrainment agent, and reinforcing fibers, the weight ratio of the reinforcing fibers and dry cement being between approximately 0.5 and 25 parts of reinforcing fibers for every 100 parts of cement, characterized by the fact that it consists of mixing cellular nodules of inorganic glassy material, concrete, air entraining agents, reinforcing fibers and water to constitute a mixture that can be worked, pouring said mix in an elongated mold and form an ingot of horm fiber reinforced cellular igon, after said ingot has set for approximately 18 hours, cut longitudinal panels with a saw from said ingot, and allow these panels to set until they acquire a tensile strength of at least 1, 35 Kg/cm2 (25 pounds/inch2). (Machine-translation by Google Translate, not legally binding)
ES376136A 1969-02-03 1970-02-02 Lightweight cellular concrete panel and method of making the same Expired ES376136A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US79621269A 1969-02-03 1969-02-03

Publications (1)

Publication Number Publication Date
ES376136A1 true ES376136A1 (en) 1972-03-01

Family

ID=25167624

Family Applications (1)

Application Number Title Priority Date Filing Date
ES376136A Expired ES376136A1 (en) 1969-02-03 1970-02-02 Lightweight cellular concrete panel and method of making the same

Country Status (4)

Country Link
BE (1) BE745416A (en)
ES (1) ES376136A1 (en)
FR (1) FR2033843A5 (en)
GB (1) GB1298874A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6881257B2 (en) * 2003-07-10 2005-04-19 Seymour Beauboeuf Machinable light weight sisal-based concrete structural building material
ITBZ20080043A1 (en) * 2008-09-30 2010-04-01 Riccardo Osele PREFABRICATED WALL IN EXPANDED CLAY WITH POLYSTYRENE INSULATION.

Also Published As

Publication number Publication date
FR2033843A5 (en) 1970-12-04
GB1298874A (en) 1972-12-06
BE745416A (en) 1970-07-16

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