DE1961813A1 - Verfahren zum Erzeugen von Kavernenbeton - Google Patents
Verfahren zum Erzeugen von KavernenbetonInfo
- Publication number
- DE1961813A1 DE1961813A1 DE19691961813 DE1961813A DE1961813A1 DE 1961813 A1 DE1961813 A1 DE 1961813A1 DE 19691961813 DE19691961813 DE 19691961813 DE 1961813 A DE1961813 A DE 1961813A DE 1961813 A1 DE1961813 A1 DE 1961813A1
- Authority
- DE
- Germany
- Prior art keywords
- concrete
- cavern
- producing
- rock
- atmospheric pressure
- 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.)
- Pending
Links
- 238000004519 manufacturing process Methods 0.000 title claims description 10
- 239000011435 rock Substances 0.000 claims description 13
- 239000000203 mixture Substances 0.000 claims description 4
- 239000011148 porous material Substances 0.000 claims description 4
- 238000000034 method Methods 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 239000011230 binding agent Substances 0.000 description 2
- 238000009415 formwork Methods 0.000 description 2
- 238000000465 moulding Methods 0.000 description 2
- 235000008733 Citrus aurantifolia Nutrition 0.000 description 1
- 235000019738 Limestone Nutrition 0.000 description 1
- 235000011941 Tilia x europaea Nutrition 0.000 description 1
- 238000010521 absorption reaction Methods 0.000 description 1
- 239000002969 artificial stone Substances 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 239000006185 dispersion Substances 0.000 description 1
- 230000002431 foraging effect Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000004571 lime Substances 0.000 description 1
- 239000006028 limestone Substances 0.000 description 1
- 230000035800 maturation Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 239000004576 sand Substances 0.000 description 1
- 239000002002 slurry 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
- C04B40/00—Processes, in general, for influencing or modifying the properties of mortars, concrete or artificial stone compositions, e.g. their setting or hardening ability
- C04B40/02—Selection of the hardening environment
- C04B40/0272—Hardening under vacuum or reduced pressure
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28B—SHAPING CLAY OR OTHER CERAMIC COMPOSITIONS; SHAPING SLAG; SHAPING MIXTURES CONTAINING CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28B1/00—Producing shaped prefabricated articles from the material
- B28B1/50—Producing shaped prefabricated articles from the material specially adapted for producing articles of expanded material, e.g. cellular concrete
Landscapes
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Ceramic Engineering (AREA)
- Health & Medical Sciences (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Structural Engineering (AREA)
- Organic Chemistry (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
- Curing Cements, Concrete, And Artificial Stone (AREA)
- Porous Artificial Stone Or Porous Ceramic Products (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CS849868 | 1968-12-13 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1961813A1 true DE1961813A1 (de) | 1970-07-09 |
Family
ID=5435582
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19691961813 Pending DE1961813A1 (de) | 1968-12-13 | 1969-12-10 | Verfahren zum Erzeugen von Kavernenbeton |
Country Status (6)
| Country | Link |
|---|---|
| BE (1) | BE743046A (enrdf_load_stackoverflow) |
| DE (1) | DE1961813A1 (enrdf_load_stackoverflow) |
| FR (1) | FR2026111A1 (enrdf_load_stackoverflow) |
| GB (1) | GB1289169A (enrdf_load_stackoverflow) |
| LU (1) | LU60001A1 (enrdf_load_stackoverflow) |
| NL (1) | NL6918675A (enrdf_load_stackoverflow) |
-
1969
- 1969-12-10 DE DE19691961813 patent/DE1961813A1/de active Pending
- 1969-12-12 LU LU60001D patent/LU60001A1/xx unknown
- 1969-12-12 NL NL6918675A patent/NL6918675A/xx unknown
- 1969-12-12 BE BE743046D patent/BE743046A/xx unknown
- 1969-12-12 GB GB1289169D patent/GB1289169A/en not_active Expired
- 1969-12-12 FR FR6943192A patent/FR2026111A1/fr not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| NL6918675A (enrdf_load_stackoverflow) | 1970-06-16 |
| LU60001A1 (enrdf_load_stackoverflow) | 1970-02-23 |
| GB1289169A (enrdf_load_stackoverflow) | 1972-09-13 |
| FR2026111A1 (enrdf_load_stackoverflow) | 1970-09-11 |
| BE743046A (enrdf_load_stackoverflow) | 1970-05-14 |
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