ES435515A1 - Procedure for manufacturing a light high resistance concrete. (Machine-translation by Google Translate, not legally binding) - Google Patents
Procedure for manufacturing a light high resistance concrete. (Machine-translation by Google Translate, not legally binding)Info
- Publication number
- ES435515A1 ES435515A1 ES435515A ES435515A ES435515A1 ES 435515 A1 ES435515 A1 ES 435515A1 ES 435515 A ES435515 A ES 435515A ES 435515 A ES435515 A ES 435515A ES 435515 A1 ES435515 A1 ES 435515A1
- Authority
- ES
- Spain
- Prior art keywords
- concrete
- mixing water
- translation
- procedure
- machine
- 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
- C04B28/02—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
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)
Abstract
Procedure for the manufacture of a lightweight high-resistance cellular concrete for prefabricated structures carrying reinforced or bearing concrete, of said reinforced concrete, characterized by precede a mixture whose composition is as follows: cement ar of 300 to 800 kg/mc of concrete; an inert of 0 0.6 mm, from 0 to 1000 kg/mc of the concrete; mixing water, from 36% to 68% of the weight in cement; sodium alkylbenzenesulfonate, from 1 to 45% of the mixing water; calcium nitrite, of or 70% of the mixing water; calcium chloride, from 2 to 35% of the mixing water; triethanolamine, from 0 to 90% of the mixing water; sodium sulphate from 0 to 10% of the mixing water; sodium silicate pentahydrate, from 0 to 60% of the mixing water; with a view to providing a concrete with specific weight of 800 to 1600 kg/mc, and with a breaking strength of 40 to 250 kg/cm.c suitable to allow the manufacture of load-bearing structures, in reinforced concrete, with low friability, with a compact external surface, with high setting speed, high hardening and homogeneous mass. (Machine-translation by Google Translate, not legally binding)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT12694/74A IT1010730B (en) | 1974-04-03 | 1974-04-03 | HIGH RESISTANCE LIGHTWEIGHT CELLULAR CONCRETE FOR PREFABRICATED SUPPORTING STRUCTURES IN REINFORCED CONCRETE |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ES435515A1 true ES435515A1 (en) | 1976-10-16 |
Family
ID=11142768
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ES435515A Expired ES435515A1 (en) | 1974-04-03 | 1975-03-11 | Procedure for manufacturing a light high resistance concrete. (Machine-translation by Google Translate, not legally binding) |
Country Status (6)
| Country | Link |
|---|---|
| DD (1) | DD118267A5 (en) |
| DE (1) | DE2513430A1 (en) |
| ES (1) | ES435515A1 (en) |
| FR (1) | FR2266670A1 (en) |
| IL (1) | IL46998A (en) |
| IT (1) | IT1010730B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| SE460120B (en) * | 1987-07-08 | 1989-09-11 | Danes Verkstaeder Ab | SET TO MANUFACTURE CONCRETE WITH VARIOUS DENSITY |
| HRP960128A2 (en) * | 1996-03-19 | 1998-02-28 | Ante Mihanovic | Bearing elements of completely reinforced lightweight concrete structures |
| HRP960229A2 (en) * | 1996-05-22 | 1998-02-28 | Ante Mihanovic | System of building a completely reinforced lightweight concrete large workshops and buildings |
-
1974
- 1974-04-03 IT IT12694/74A patent/IT1010730B/en active
-
1975
- 1975-03-11 ES ES435515A patent/ES435515A1/en not_active Expired
- 1975-03-26 DE DE19752513430 patent/DE2513430A1/en active Pending
- 1975-04-02 FR FR7510821A patent/FR2266670A1/en active Granted
- 1975-04-02 DD DD185171A patent/DD118267A5/xx unknown
- 1975-04-03 IL IL46998A patent/IL46998A/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| FR2266670B1 (en) | 1977-07-08 |
| IT1010730B (en) | 1977-01-20 |
| DE2513430A1 (en) | 1975-10-09 |
| DD118267A5 (en) | 1976-02-20 |
| IL46998A (en) | 1978-08-31 |
| FR2266670A1 (en) | 1975-10-31 |
| IL46998A0 (en) | 1975-06-25 |
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