FR2492725A1 - Moist heat treatment for concrete products - in tunnel kiln with preheating, humid heating, isothermal holding and cooling zones - Google Patents

Moist heat treatment for concrete products - in tunnel kiln with preheating, humid heating, isothermal holding and cooling zones Download PDF

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Publication number
FR2492725A1
FR2492725A1 FR8022966A FR8022966A FR2492725A1 FR 2492725 A1 FR2492725 A1 FR 2492725A1 FR 8022966 A FR8022966 A FR 8022966A FR 8022966 A FR8022966 A FR 8022966A FR 2492725 A1 FR2492725 A1 FR 2492725A1
Authority
FR
France
Prior art keywords
parts
temperature
steam
zone
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.)
Granted
Application number
FR8022966A
Other languages
English (en)
French (fr)
Other versions
FR2492725B1 (cg-RX-API-DMAC10.html
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.)
TSELINOGRADSKY INZH STROIT
Original Assignee
TSELINOGRADSKY INZH STROIT
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 TSELINOGRADSKY INZH STROIT filed Critical TSELINOGRADSKY INZH STROIT
Priority to FR8022966A priority Critical patent/FR2492725A1/fr
Publication of FR2492725A1 publication Critical patent/FR2492725A1/fr
Application granted granted Critical
Publication of FR2492725B1 publication Critical patent/FR2492725B1/fr
Granted legal-status Critical Current

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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
    • C04B40/024—Steam hardening, e.g. in an autoclave
    • 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
    • B28B11/245—Curing concrete articles

Landscapes

  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Ceramic Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Materials Engineering (AREA)
  • Organic Chemistry (AREA)
  • Mechanical Engineering (AREA)
  • Devices For Post-Treatments, Processing, Supply, Discharge, And Other Processes (AREA)
FR8022966A 1980-10-27 1980-10-27 Moist heat treatment for concrete products - in tunnel kiln with preheating, humid heating, isothermal holding and cooling zones Granted FR2492725A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8022966A FR2492725A1 (en) 1980-10-27 1980-10-27 Moist heat treatment for concrete products - in tunnel kiln with preheating, humid heating, isothermal holding and cooling zones

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8022966A FR2492725A1 (en) 1980-10-27 1980-10-27 Moist heat treatment for concrete products - in tunnel kiln with preheating, humid heating, isothermal holding and cooling zones

Publications (2)

Publication Number Publication Date
FR2492725A1 true FR2492725A1 (en) 1982-04-30
FR2492725B1 FR2492725B1 (cg-RX-API-DMAC10.html) 1983-08-26

Family

ID=9247359

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8022966A Granted FR2492725A1 (en) 1980-10-27 1980-10-27 Moist heat treatment for concrete products - in tunnel kiln with preheating, humid heating, isothermal holding and cooling zones

Country Status (1)

Country Link
FR (1) FR2492725A1 (cg-RX-API-DMAC10.html)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE710662A (cg-RX-API-DMAC10.html) * 1968-02-12 1968-08-12
DE2248618A1 (de) * 1972-10-04 1974-04-11 Modulbau Ag Verfahren und vorrichtung fuer die insbesondere in feldfabriken durchzufuehrende fliessbandfertigung von stahlbetonfertigteilen, z.b. wand- und deckenelementen fuer den wohnungsbau
GB1379472A (en) * 1970-01-22 1975-01-02 Estis L J Method and apparatus for curing cementitious building blocks
FR2274576A1 (fr) * 1974-06-12 1976-01-09 Dow Chemical Co Procede pour accelerer la prise du beton et augmenter sa resistance et ouvrages de maconnerie prefabriques

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE710662A (cg-RX-API-DMAC10.html) * 1968-02-12 1968-08-12
GB1379472A (en) * 1970-01-22 1975-01-02 Estis L J Method and apparatus for curing cementitious building blocks
DE2248618A1 (de) * 1972-10-04 1974-04-11 Modulbau Ag Verfahren und vorrichtung fuer die insbesondere in feldfabriken durchzufuehrende fliessbandfertigung von stahlbetonfertigteilen, z.b. wand- und deckenelementen fuer den wohnungsbau
FR2274576A1 (fr) * 1974-06-12 1976-01-09 Dow Chemical Co Procede pour accelerer la prise du beton et augmenter sa resistance et ouvrages de maconnerie prefabriques

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
EXBK/73 *

Also Published As

Publication number Publication date
FR2492725B1 (cg-RX-API-DMAC10.html) 1983-08-26

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Legal Events

Date Code Title Description
ER Errata listed in the french official journal (bopi)

Free format text: 17/82

ST Notification of lapse