AT253404B - Verfahren zur Herstellung von Betonelementen - Google Patents
Verfahren zur Herstellung von BetonelementenInfo
- Publication number
- AT253404B AT253404B AT842061A AT842061A AT253404B AT 253404 B AT253404 B AT 253404B AT 842061 A AT842061 A AT 842061A AT 842061 A AT842061 A AT 842061A AT 253404 B AT253404 B AT 253404B
- Authority
- AT
- Austria
- Prior art keywords
- production
- concrete elements
- concrete
- elements
- Prior art date
Links
Classifications
-
- 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
- B28B11/00—Apparatus or processes for treating or working the shaped or preshaped articles
- B28B11/24—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening
- B28B11/242—Apparatus or processes for treating or working the shaped or preshaped articles for curing, setting or hardening by passing an electric current through wires, rods or reinforcing members incorporated in the article
-
- 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
- C04B40/0204—Selection of the hardening environment making use of electric or wave energy or particle radiation
- C04B40/0209—Electric, magnetic or electromagnetic fields
-
- 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
- C04B40/0263—Hardening promoted by a rise in temperature
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
- E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
- E04G21/02—Conveying or working-up concrete or similar masses able to be heaped or cast
- E04G21/06—Solidifying concrete, e.g. by application of vacuum before hardening
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B3/00—Ohmic-resistance heating
- H05B3/40—Heating elements having the shape of rods or tubes
- H05B3/54—Heating elements having the shape of rods or tubes flexible
- H05B3/56—Heating cables
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Ceramic Engineering (AREA)
- Structural Engineering (AREA)
- Toxicology (AREA)
- Materials Engineering (AREA)
- Health & Medical Sciences (AREA)
- Organic Chemistry (AREA)
- Architecture (AREA)
- Mechanical Engineering (AREA)
- Civil Engineering (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
- Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR854879A FR1292998A (fr) | 1961-03-07 | 1961-03-07 | Nouveau procédé de séchage électrique par incorporation de fils résistants isolés |
Publications (1)
Publication Number | Publication Date |
---|---|
AT253404B true AT253404B (de) | 1967-04-10 |
Family
ID=8750332
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT842061A AT253404B (de) | 1961-03-07 | 1961-11-08 | Verfahren zur Herstellung von Betonelementen |
Country Status (7)
Country | Link |
---|---|
AT (1) | AT253404B (da) |
BE (1) | BE614585A (da) |
CH (1) | CH394921A (da) |
DK (1) | DK127795B (da) |
ES (1) | ES275124A1 (da) |
FR (1) | FR1292998A (da) |
GB (1) | GB951163A (da) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103510519A (zh) * | 2013-06-03 | 2014-01-15 | 徐萍 | 一种快速凝固水泥土的施工方法 |
US11268254B2 (en) * | 2017-06-01 | 2022-03-08 | University Of Tennessee Research Foundation | Cast in place geopolymer concrete pile with heating unit |
-
1961
- 1961-03-07 FR FR854879A patent/FR1292998A/fr not_active Expired
- 1961-11-01 CH CH1264661A patent/CH394921A/fr unknown
- 1961-11-08 AT AT842061A patent/AT253404B/de active
-
1962
- 1962-03-01 BE BE614585A patent/BE614585A/fr unknown
- 1962-03-02 GB GB819762A patent/GB951163A/en not_active Expired
- 1962-03-03 ES ES0275124A patent/ES275124A1/es not_active Expired
- 1962-03-06 DK DK104362A patent/DK127795B/da unknown
Also Published As
Publication number | Publication date |
---|---|
GB951163A (en) | 1964-03-04 |
CH394921A (fr) | 1965-06-30 |
DK127795B (da) | 1974-01-07 |
ES275124A1 (es) | 1962-08-16 |
BE614585A (fr) | 1962-07-02 |
FR1292998A (fr) | 1962-05-11 |
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