ES448789A1 - Method for the production of blocks or bricks - Google Patents
Method for the production of blocks or bricksInfo
- Publication number
- ES448789A1 ES448789A1 ES448789A ES448789A ES448789A1 ES 448789 A1 ES448789 A1 ES 448789A1 ES 448789 A ES448789 A ES 448789A ES 448789 A ES448789 A ES 448789A ES 448789 A1 ES448789 A1 ES 448789A1
- Authority
- ES
- Spain
- Prior art keywords
- strength
- cement
- bricks
- mixture
- blank
- 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
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
- C04B28/18—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 mixtures of the silica-lime type
-
- 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
- C04B2201/00—Mortars, concrete or artificial stone characterised by specific physical values
- C04B2201/50—Mortars, concrete or artificial stone characterised by specific physical values for the mechanical strength
-
- Y—GENERAL 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
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P40/00—Technologies relating to the processing of minerals
- Y02P40/60—Production of ceramic materials or ceramic elements, e.g. substitution of clay or shale by alternative raw materials, e.g. ashes
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)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Press-Shaping Or Shaping Using Conveyers (AREA)
Abstract
In masonry bricks, the heat insulation can be increased by reducing the apparent density. However, this is at the expense of the strength of the blank. In order to obtain a reduced apparent density without impairing the strength of the blank, at least 1% by weight of cement, preferably fast-setting cement, is added to the raw mixture of sand, lime and water. In this modified mixture, strength-forming reactions of the cement are allowed to start by leaving the mixture to stand for, for example, 1 hour before compaction. Subsequently, the mass is compacted in a compacting device to give blanks, the pressures applied being low as compared with 150 kp/cm<2>. In this way, lime sand bricks can be obtained which have a proportion of more than 25% of voids and a strength of more than 1 kp/cm<2> and which can be handled without being damaged.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2526258A DE2526258C2 (en) | 1975-06-12 | 1975-06-12 | Process for the production of sand-lime bricks with a low bulk density |
DE19762609099 DE2609099C2 (en) | 1976-03-05 | 1976-03-05 | Process for the production of sand-lime bricks with a low bulk density |
Publications (1)
Publication Number | Publication Date |
---|---|
ES448789A1 true ES448789A1 (en) | 1977-12-01 |
Family
ID=25769025
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES448789A Expired ES448789A1 (en) | 1975-06-12 | 1976-06-11 | Method for the production of blocks or bricks |
Country Status (14)
Country | Link |
---|---|
AR (1) | AR207283A1 (en) |
AT (1) | AT357089B (en) |
AU (1) | AU503817B2 (en) |
BR (1) | BR7603804A (en) |
CH (1) | CH620664A5 (en) |
DK (1) | DK259976A (en) |
EG (1) | EG12092A (en) |
ES (1) | ES448789A1 (en) |
FR (1) | FR2314031A1 (en) |
GB (1) | GB1530926A (en) |
IT (1) | IT1061431B (en) |
MX (1) | MX3751E (en) |
NL (1) | NL7605842A (en) |
PL (1) | PL115024B1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009000941A1 (en) * | 2007-06-26 | 2008-12-31 | Areniscas De Los Pinares Burgos Soria, S.L. | Polymeric sand |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2020084581A1 (en) * | 2018-10-25 | 2020-04-30 | Kadam Sunil Dhondibhau | System and method for generating customized bricks |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
BE500090A (en) * | ||||
GB502780A (en) * | 1938-07-23 | 1939-03-24 | Karl Ivar Anders Eklund | Process for the production of porous light weight stone products |
US3352699A (en) * | 1964-10-15 | 1967-11-14 | John St C Wheeler | Calcium silicate brick development |
DE2221678B2 (en) * | 1972-05-03 | 1980-04-03 | Ytong Ag, 8000 Muenchen | Insulation material and process for its manufacture |
-
1976
- 1976-01-01 AR AR263463A patent/AR207283A1/en active
- 1976-05-26 AT AT387576A patent/AT357089B/en not_active IP Right Cessation
- 1976-05-26 CH CH661776A patent/CH620664A5/en not_active IP Right Cessation
- 1976-05-31 NL NL7605842A patent/NL7605842A/en not_active Application Discontinuation
- 1976-06-07 IT IT24020/76A patent/IT1061431B/en active
- 1976-06-09 FR FR7617340A patent/FR2314031A1/en active Granted
- 1976-06-10 GB GB24085/76A patent/GB1530926A/en not_active Expired
- 1976-06-11 ES ES448789A patent/ES448789A1/en not_active Expired
- 1976-06-11 PL PL1976190345A patent/PL115024B1/en unknown
- 1976-06-11 MX MX76100391U patent/MX3751E/en unknown
- 1976-06-11 DK DK259976A patent/DK259976A/en not_active Application Discontinuation
- 1976-06-11 BR BR7603804A patent/BR7603804A/en unknown
- 1976-06-12 EG EG349/76A patent/EG12092A/en active
-
1978
- 1978-06-07 AU AU14687/76A patent/AU503817B2/en not_active Expired
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009000941A1 (en) * | 2007-06-26 | 2008-12-31 | Areniscas De Los Pinares Burgos Soria, S.L. | Polymeric sand |
ES2310486A1 (en) * | 2007-06-26 | 2009-01-01 | Areniscas De Los Pinares Burgos-Soria, S.L. | Polymeric sand |
Also Published As
Publication number | Publication date |
---|---|
PL115024B1 (en) | 1981-03-31 |
CH620664A5 (en) | 1980-12-15 |
IT1061431B (en) | 1983-02-28 |
AU503817B2 (en) | 1979-09-20 |
NL7605842A (en) | 1976-12-14 |
FR2314031B1 (en) | 1983-01-28 |
AU1468776A (en) | 1977-12-15 |
AT357089B (en) | 1980-06-10 |
DK259976A (en) | 1976-12-13 |
ATA387576A (en) | 1979-10-15 |
MX3751E (en) | 1981-06-15 |
GB1530926A (en) | 1978-11-01 |
BR7603804A (en) | 1977-02-08 |
AR207283A1 (en) | 1976-09-22 |
EG12092A (en) | 1978-06-30 |
FR2314031A1 (en) | 1977-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
IE39357L (en) | Building elements. | |
FI871164A (en) | FOERFARANDE FOER FRAMSTAELLNING AV EN HAERDAD STENMATERIALPRODUKT, ISYNNERHET BETONG, SAMT ANORDNING AVSEDD FOER ANVAENDNING VID FOERFARANDET. | |
ES2006107A6 (en) | Method of manufacturing cement | |
ES448789A1 (en) | Method for the production of blocks or bricks | |
GB1470336A (en) | Process for the preparation of an impregnated building material and the product thereby obtained | |
FR2307930A1 (en) | Permanent lightweight insulation for building wall - has hydrated or porous binding matrix with shredded paper aggregate | |
GB1267063A (en) | ||
SU624896A1 (en) | Concrete mix preparing method | |
GB1450246A (en) | Manufacture of shaped articles of calcium sulphate dihydrate | |
SU481561A1 (en) | The method of obtaining crystalline filler, for example, gypsum " | |
DE651404C (en) | Process for the production of cement or concrete products | |
DE2430914A1 (en) | Refractory concrete compsn. - contg. crude kaolin, clay, sand, refractory filler and cement | |
FR2294995A1 (en) | Scrap glass or rock wool recovery - for use in constructional panels, etc. | |
GB1388242A (en) | Manufacture of concrete-like products | |
FR2255793A5 (en) | Method of mfg facing panels with projecting bricks - involves pouring concrete over bricks partially embedded in support | |
SU375264A1 (en) | EUGSO.OZNAYA I | |
GB1462981A (en) | Methods of making concrete floors | |
SU885181A1 (en) | Building mortar | |
HUP9603102A1 (en) | Method for continous producing of plates | |
SU542745A1 (en) | Building mixture | |
IE39108B1 (en) | Improvements in and relating to peat/cement and like products and their method of production | |
GB191206597A (en) | Process for the Manufacture of Artificial Stone by a Cold Method. | |
GB160974A (en) | Production of bricks and blocks for building purposes | |
KR830007986A (en) | Improved soil brick and block manufacturing method | |
NL7405731A (en) | Ornamental ceramic strip production process - uses split porous bricks made from colliery waste fly ash sawdust etc. |