FR1292998A - Nouveau procédé de séchage électrique par incorporation de fils résistants isolés - Google Patents

Nouveau procédé de séchage électrique par incorporation de fils résistants isolés

Info

Publication number
FR1292998A
FR1292998A FR854879A FR854879A FR1292998A FR 1292998 A FR1292998 A FR 1292998A FR 854879 A FR854879 A FR 854879A FR 854879 A FR854879 A FR 854879A FR 1292998 A FR1292998 A FR 1292998A
Authority
FR
France
Prior art keywords
incorporating
drying process
insulated wires
new electric
electric drying
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
Application number
FR854879A
Other languages
English (en)
French (fr)
Inventor
Christian Jacques Emile J Mart
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to FR854879A priority Critical patent/FR1292998A/fr
Priority to CH1264661A priority patent/CH394921A/fr
Priority to AT842061A priority patent/AT253404B/de
Priority to BE614585A priority patent/BE614585A/fr
Priority to GB819762A priority patent/GB951163A/en
Priority to ES0275124A priority patent/ES275124A1/es
Priority to DK104362A priority patent/DK127795B/da
Application granted granted Critical
Publication of FR1292998A publication Critical patent/FR1292998A/fr
Expired legal-status Critical Current

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)
FR854879A 1961-03-07 1961-03-07 Nouveau procédé de séchage électrique par incorporation de fils résistants isolés Expired FR1292998A (fr)

Priority Applications (7)

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
CH1264661A CH394921A (fr) 1961-03-07 1961-11-01 Procédé de fabrication d'un élément en béton et élément obtenu au moyen de ce procédé
AT842061A AT253404B (de) 1961-03-07 1961-11-08 Verfahren zur Herstellung von Betonelementen
BE614585A BE614585A (fr) 1961-03-07 1962-03-01 Nouveau procédé de séchage électrique par incorporation de fils résistants isolés
GB819762A GB951163A (en) 1961-03-07 1962-03-02 Method of electrically curing concrete by embedding insulated resistance wires therein
ES0275124A ES275124A1 (es) 1961-03-07 1962-03-03 Procedimiento de secado electrico de productos de hormigën por incorporaciën de elementos resistentes aislados
DK104362A DK127795B (da) 1961-03-07 1962-03-06 Fremgangsmåde til i betonelementer at anbringe en elektrisk leder.

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
FR1292998A true FR1292998A (fr) 1962-05-11

Family

ID=8750332

Family Applications (1)

Application Number Title Priority Date Filing Date
FR854879A Expired FR1292998A (fr) 1961-03-07 1961-03-07 Nouveau procédé de séchage électrique par incorporation de fils résistants isolés

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)

* Cited by examiner, † Cited by third party
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

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
AT253404B (de) 1967-04-10
BE614585A (fr) 1962-07-02

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