ES275124A1 - Method of electrically curing concrete by embedding insulated resistance wires therein - Google Patents

Method of electrically curing concrete by embedding insulated resistance wires therein

Info

Publication number
ES275124A1
ES275124A1 ES0275124A ES275124A ES275124A1 ES 275124 A1 ES275124 A1 ES 275124A1 ES 0275124 A ES0275124 A ES 0275124A ES 275124 A ES275124 A ES 275124A ES 275124 A1 ES275124 A1 ES 275124A1
Authority
ES
Spain
Prior art keywords
concrete
wire
resistance wires
low
curing concrete
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
ES0275124A
Other languages
Spanish (es)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Pierre Morin SA Ets
Original Assignee
Pierre Morin SA Ets
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 by Pierre Morin SA Ets filed Critical Pierre Morin SA Ets
Publication of ES275124A1 publication Critical patent/ES275124A1/en
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

Abstract

Electric drying procedure for concrete products by incorporating isolated resistant elements, characterized by the fact that at least one resistance consisting of a low-section wire of low-coefficient metal is embedded inside the concrete object to be dried. of resistivity, said wire being distributed appropriately in the mass of said concrete and being covered by a sheath of synthetic plastic material that has a certain degree of elasticity and is capable of conferring on this wire the required electrical insulation in relation to said concrete and a resistance mechanical superior to that which it possesses by itself and sufficient to allow it to withstand the mechanical stresses to which said concrete is subjected during its placement and vibration. (Machine-translation by Google Translate, not legally binding)
ES0275124A 1961-03-07 1962-03-03 Method of electrically curing concrete by embedding insulated resistance wires therein Expired ES275124A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR854879A FR1292998A (en) 1961-03-07 1961-03-07 New electric drying process by incorporating resistant insulated wires

Publications (1)

Publication Number Publication Date
ES275124A1 true ES275124A1 (en) 1962-08-16

Family

ID=8750332

Family Applications (1)

Application Number Title Priority Date Filing Date
ES0275124A Expired ES275124A1 (en) 1961-03-07 1962-03-03 Method of electrically curing concrete by embedding insulated resistance wires therein

Country Status (7)

Country Link
AT (1) AT253404B (en)
BE (1) BE614585A (en)
CH (1) CH394921A (en)
DK (1) DK127795B (en)
ES (1) ES275124A1 (en)
FR (1) FR1292998A (en)
GB (1) GB951163A (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103510519A (en) * 2013-06-03 2014-01-15 徐萍 Construction method for rapidly solidifying cemented soil
AU2017416947A1 (en) * 2017-06-01 2019-12-19 Hebei Research Institute Of Construction And Geotechnical Investigation Co. Ltd. Cast-in-place geopolymer pile with heating system

Also Published As

Publication number Publication date
CH394921A (en) 1965-06-30
AT253404B (en) 1967-04-10
DK127795B (en) 1974-01-07
GB951163A (en) 1964-03-04
FR1292998A (en) 1962-05-11
BE614585A (en) 1962-07-02

Similar Documents

Publication Publication Date Title
ES426294A1 (en) Dual insulated magnet wire
ES388162A1 (en) Electric resistance heating cable
ES196414U (en) A cable driver device. (Machine-translation by Google Translate, not legally binding)
ES275124A1 (en) Method of electrically curing concrete by embedding insulated resistance wires therein
ES405194A1 (en) Electrical insulators
CH422932A (en) Method and device for the production of cast resin-insulated electrical high-voltage bushings with electrically conductive inserts embedded in the insulation
ES407639A1 (en) Procedure and covering device for electrical conductor cables. (Machine-translation by Google Translate, not legally binding)
ES356621A1 (en) Method of producing a pad or sheet of foamed material having an electrical conductor wire or wires or an electrically conductive sheet or sheets embedded therein
CA768069A (en) Method of electrically curing concrete by embedding insulated resistance wires therein
GB851316A (en) Improvements in or relating to electric heating elements
ES145745U (en) Perfected heater body. (Machine-translation by Google Translate, not legally binding)
ES46493U (en) An electrical resistance (Machine-translation by Google Translate, not legally binding)
DK114210B (en) Insulated electrical conductor with a coating with voltage-dependent resistivity.
GB1036777A (en) Improvements in or relating to methods of and devices for mounting bare electrical resistance wires on an electrical insulating support, and heating apparatus resulting therefrom
ES65208U (en) Electric conductor multiplex of tape (Machine-translation by Google Translate, not legally binding)
ES115787U (en) Improved insulation for electrical conductors (Machine-translation by Google Translate, not legally binding)
ES255892A1 (en) An electrical heating system for spring mattresses (Machine-translation by Google Translate, not legally binding)
ES58438U (en) New plate applicable to electric cookers (Machine-translation by Google Translate, not legally binding)
ES324873A1 (en) Improvements in installation cables. (Machine-translation by Google Translate, not legally binding)
SE406241B (en) ELECTRIC CABLE WITH INSULATION STORAGE AND ELECTRICALLY INSULATIVE MATERIAL
ES252580A3 (en) Procedure for the manufacture of isolated electrical conductors for high temperatures (Machine-translation by Google Translate, not legally binding)
ES108772U (en) Improved arms for electrical lighting appliances and lamps. (Machine-translation by Google Translate, not legally binding)
ES254519A3 (en) Procedure for the manufacture of electrical cables for ignition plugs (Machine-translation by Google Translate, not legally binding)
ES257794A3 (en) Improvements in the manufacture of electrical conductors (Machine-translation by Google Translate, not legally binding)
ES256013A3 (en) Improvements in the methods to insulate connections of high voltage electrical conductors (Machine-translation by Google Translate, not legally binding)