FR87006E - Method and device for accelerating the hardening of concrete - Google Patents

Method and device for accelerating the hardening of concrete

Info

Publication number
FR87006E
FR87006E FR967161A FR967161A FR87006E FR 87006 E FR87006 E FR 87006E FR 967161 A FR967161 A FR 967161A FR 967161 A FR967161 A FR 967161A FR 87006 E FR87006 E FR 87006E
Authority
FR
France
Prior art keywords
accelerating
hardening
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
FR967161A
Other languages
French (fr)
Inventor
Raymond Francois Emile Camus
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
Priority to FR963198A priority Critical patent/FR1422840A/en
Application filed filed Critical
Priority to FR967161A priority patent/FR87006E/en
Priority to DE19651571342 priority patent/DE1571342A1/en
Priority to CH145865A priority patent/CH436089A/en
Priority to GB513565A priority patent/GB1076333A/en
Priority to BE660791D priority patent/BE660791A/xx
Application granted granted Critical
Publication of FR87006E publication Critical patent/FR87006E/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • H05B3/42—Heating elements having the shape of rods or tubes non-flexible
    • H05B3/48—Heating elements having the shape of rods or tubes non-flexible heating conductor embedded in insulating material
    • 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

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Toxicology (AREA)
  • Health & Medical Sciences (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Mechanical Engineering (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)
  • Working Measures On Existing Buildindgs (AREA)
  • Joining Of Building Structures In Genera (AREA)
FR967161A 1964-02-10 1964-03-12 Method and device for accelerating the hardening of concrete Expired FR87006E (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR963198A FR1422840A (en) 1964-02-10 1964-02-10 Method and device for accelerating the hardening of concrete
FR967161A FR87006E (en) 1964-02-10 1964-03-12 Method and device for accelerating the hardening of concrete
DE19651571342 DE1571342A1 (en) 1964-02-10 1965-01-29 Method and device for heating freshly poured concrete
CH145865A CH436089A (en) 1964-02-10 1965-02-03 Process to accelerate the hardening of concrete
GB513565A GB1076333A (en) 1964-02-10 1965-02-05 Hardening of concrete in building construction
BE660791D BE660791A (en) 1964-02-10 1965-03-08

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR963198A FR1422840A (en) 1964-02-10 1964-02-10 Method and device for accelerating the hardening of concrete
FR967161A FR87006E (en) 1964-02-10 1964-03-12 Method and device for accelerating the hardening of concrete

Publications (1)

Publication Number Publication Date
FR87006E true FR87006E (en) 1966-05-27

Family

ID=26205814

Family Applications (2)

Application Number Title Priority Date Filing Date
FR963198A Expired FR1422840A (en) 1964-02-10 1964-02-10 Method and device for accelerating the hardening of concrete
FR967161A Expired FR87006E (en) 1964-02-10 1964-03-12 Method and device for accelerating the hardening of concrete

Family Applications Before (1)

Application Number Title Priority Date Filing Date
FR963198A Expired FR1422840A (en) 1964-02-10 1964-02-10 Method and device for accelerating the hardening of concrete

Country Status (5)

Country Link
BE (1) BE660791A (en)
CH (1) CH436089A (en)
DE (1) DE1571342A1 (en)
FR (2) FR1422840A (en)
GB (1) GB1076333A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8909365A0 (en) * 1989-03-15 1989-03-15 Chimica Edile Artigiana Di Ghi DEVICE TO ACCELERATE THE ACTION OF EXPANSIVE MORTARS
WO2020160768A1 (en) * 2019-02-06 2020-08-13 B.T. Innovation Gmbh Method for manufacturing concrete elements and manufacturing system thereto
CN111962341A (en) * 2020-08-14 2020-11-20 中国水利水电第三工程局有限公司 Temperature control method for winter construction of bridge segment CRTS III plate type ballastless track

Also Published As

Publication number Publication date
FR1422840A (en) 1966-01-03
BE660791A (en) 1965-09-08
CH436089A (en) 1967-05-15
DE1571342A1 (en) 1970-11-26
GB1076333A (en) 1967-07-19

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