CA1251227A - Methode de fabrication d'un beton thermo-isolant a base de ciment hydralique aux agregats de densite substantiellement moindre - Google Patents
Methode de fabrication d'un beton thermo-isolant a base de ciment hydralique aux agregats de densite substantiellement moindreInfo
- Publication number
- CA1251227A CA1251227A CA000404486A CA404486A CA1251227A CA 1251227 A CA1251227 A CA 1251227A CA 000404486 A CA000404486 A CA 000404486A CA 404486 A CA404486 A CA 404486A CA 1251227 A CA1251227 A CA 1251227A
- Authority
- CA
- Canada
- Prior art keywords
- concrete
- specific gravity
- mortar mix
- lower specific
- aggregates
- 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
Links
- 239000000203 mixture Substances 0.000 title claims abstract description 19
- 238000000034 method Methods 0.000 title claims abstract description 18
- 239000004567 concrete Substances 0.000 title claims abstract description 17
- 239000004570 mortar (masonry) Substances 0.000 title claims abstract description 16
- 230000005484 gravity Effects 0.000 title claims abstract description 11
- 239000004014 plasticizer Substances 0.000 claims abstract description 6
- 239000011148 porous material Substances 0.000 claims abstract description 6
- 238000002360 preparation method Methods 0.000 claims abstract 2
- 239000002245 particle Substances 0.000 claims description 18
- 239000011230 binding agent Substances 0.000 claims description 8
- 239000006260 foam Substances 0.000 claims description 5
- 229910052500 inorganic mineral Inorganic materials 0.000 claims description 4
- 239000011707 mineral Substances 0.000 claims description 4
- 229920006327 polystyrene foam Polymers 0.000 claims description 4
- 239000004927 clay Substances 0.000 claims description 2
- 239000003795 chemical substances by application Substances 0.000 claims 4
- 229920006248 expandable polystyrene Polymers 0.000 claims 1
- 239000002699 waste material Substances 0.000 claims 1
- 239000000654 additive Substances 0.000 abstract description 5
- 230000000996 additive effect Effects 0.000 abstract description 4
- 238000005086 pumping Methods 0.000 abstract description 2
- 238000009825 accumulation Methods 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 101100379067 Caenorhabditis elegans anc-1 gene Proteins 0.000 description 1
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000005054 agglomeration Methods 0.000 description 1
- 230000002776 aggregation Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
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
- C04B38/00—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof
- C04B38/0051—Porous mortars, concrete, artificial stone or ceramic ware; Preparation thereof characterised by the pore size, pore shape or kind of porosity
-
- 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
- C04B16/00—Use of organic materials as fillers, e.g. pigments, for mortars, concrete or artificial stone; Treatment of organic materials specially adapted to enhance their filling properties in mortars, concrete or artificial stone
- C04B16/04—Macromolecular compounds
- C04B16/08—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons
- C04B16/087—Macromolecular compounds porous, e.g. expanded polystyrene beads or microballoons shredded
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
- Manufacture Of Porous Articles, And Recovery And Treatment Of Waste Products (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Road Paving Structures (AREA)
- Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT04823/81A IT1145843B (it) | 1981-06-05 | 1981-06-05 | Procedimento per ottenere calcestruzzo e malta termoisolante alleggerito con polistirolo, argilla espansa o altri aggregati leggeri |
| IT4823/A81 | 1981-06-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA1251227A true CA1251227A (fr) | 1989-03-14 |
Family
ID=11114379
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA000404486A Expired CA1251227A (fr) | 1981-06-05 | 1982-06-04 | Methode de fabrication d'un beton thermo-isolant a base de ciment hydralique aux agregats de densite substantiellement moindre |
Country Status (5)
| Country | Link |
|---|---|
| BR (1) | BR8203278A (fr) |
| CA (1) | CA1251227A (fr) |
| DE (1) | DE3221207A1 (fr) |
| FR (1) | FR2507177A1 (fr) |
| IT (1) | IT1145843B (fr) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE453181B (sv) * | 1983-10-05 | 1988-01-18 | Bengt Hedberg | Sett att framstella lettballastbetong |
| DE19645231A1 (de) * | 1996-11-02 | 1998-05-07 | Dennert Poraver Gmbh | Leichtmauermörtel der Klasse LM 21 |
| US20100104850A1 (en) * | 2007-03-13 | 2010-04-29 | Benex Technologies Pty Ltd | Masonry Product and Method of Manufacture |
| CN108117354A (zh) * | 2017-04-25 | 2018-06-05 | 石建团 | 一种聚苯保温砂浆 |
Family Cites Families (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1154753B (de) * | 1961-12-19 | 1963-09-19 | Johannes Tacken | Verfahren zur Herstellung von poroesen, keramischen, koernigen Stoffen |
| DE1211522B (de) * | 1962-10-18 | 1966-02-24 | Johannes Tacken | Verfahren zur Herstellung von keramischen, koernigen Stoffen aus Blaehtonen |
| BE659803A (fr) * | 1964-05-18 | |||
| CA921056A (en) * | 1969-02-03 | 1973-02-13 | T. Clark William | Lightweight insulating cellular concrete containing multicellular glass nodules |
| FR2058431A5 (en) * | 1969-09-03 | 1971-05-28 | Sert | Low density refractory/plastics building panels |
| DE2345692B1 (de) * | 1973-09-11 | 1975-03-06 | Wasagchemie Ag | Konstruktionsleichtbeton besonders geringer Dichte |
| GB1543562A (en) * | 1975-02-07 | 1979-04-04 | Laing & Son Ltd John | Water-hardenable compositions and their manufacture |
| FR2391177A1 (fr) * | 1977-05-18 | 1978-12-15 | Guyon Eugene | Beton d'agregats legers |
-
1981
- 1981-06-05 IT IT04823/81A patent/IT1145843B/it active
-
1982
- 1982-06-03 BR BR8203278A patent/BR8203278A/pt not_active IP Right Cessation
- 1982-06-04 CA CA000404486A patent/CA1251227A/fr not_active Expired
- 1982-06-04 DE DE19823221207 patent/DE3221207A1/de not_active Ceased
- 1982-06-04 FR FR8209788A patent/FR2507177A1/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| IT1145843B (it) | 1986-11-12 |
| BR8203278A (pt) | 1983-05-24 |
| FR2507177A1 (fr) | 1982-12-10 |
| DE3221207A1 (de) | 1983-04-07 |
| IT8104823A0 (it) | 1981-06-05 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Bosiljkov | SCC mixes with poorly graded aggregate and high volume of limestone filler | |
| US5378279A (en) | Enhanced cement mixed with selected aggregates | |
| US4588443A (en) | Shaped article and composite material and method for producing same | |
| US3834918A (en) | Raw batch for forming porous architectural structures and method of preparing same | |
| US3764357A (en) | Method of preparing lightweight concrete and plaster and the lightweight concrete and plaster thus prepared | |
| CN105523740B (zh) | 一种保温轻质混凝土材料及其制备方法 | |
| JPH07507531A (ja) | 気泡コンクリート | |
| CN102617085A (zh) | 一种用于高速铁路道岔板底座的自密实混凝土 | |
| EP0990628B1 (fr) | Mortier léger pour maçonnerie | |
| US4126470A (en) | Light concrete and method of preparing the same | |
| CA1251227A (fr) | Methode de fabrication d'un beton thermo-isolant a base de ciment hydralique aux agregats de densite substantiellement moindre | |
| RU2338724C1 (ru) | Сухая теплоизолирующая гипсопенополистирольная строительная смесь для покрытий, изделий и конструкций и способ ее получения | |
| EP0560837B1 (fr) | Agregat leger | |
| KR930009896B1 (ko) | 콘크리트용 다공성 경량골재와 그 제조방법 및 이를 이용해 제조된 경량 콘크리트유니트 | |
| JPS5812223B2 (ja) | 軽量コンクリ−トの製造方法 | |
| US3023116A (en) | Method for forming concrete structures which set in place while floating | |
| CN110204270A (zh) | 一种轻质混凝土及其制备方法 | |
| JPH07277794A (ja) | 軽量コンクリート骨材 | |
| JPH06144950A (ja) | 窯業系軽量建材の製造方法 | |
| CN1216219C (zh) | 轻集料混凝土小型空心砌块及其制备方法 | |
| RU2792429C1 (ru) | Способ производства поросодержащего гранулята и поросодержащего искусственного камня | |
| Niknamfar et al. | Generating a structural lightweight concrete | |
| Ismail et al. | Evaluation on the Mechanical Properties of Concrete Using Clay Brick as Sand Substitution | |
| EP0781733B1 (fr) | Mortier léger et procédé pour sa fabrication | |
| RU2135435C1 (ru) | Способ изготовления пористого керамзитобетона |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MKEX | Expiry |