FR940646A - Procédé pour armer les ouvrages en béton - Google Patents

Procédé pour armer les ouvrages en béton

Info

Publication number
FR940646A
FR940646A FR940646DA FR940646A FR 940646 A FR940646 A FR 940646A FR 940646D A FR940646D A FR 940646DA FR 940646 A FR940646 A FR 940646A
Authority
FR
France
Prior art keywords
concrete structures
reinforcing concrete
reinforcing
structures
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
Other languages
English (en)
Inventor
Karl Pauli Billner
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 claimed from US447047A external-priority patent/US2412915A/en
Application filed filed Critical
Application granted granted Critical
Publication of FR940646A publication Critical patent/FR940646A/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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • B28B21/62—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements circumferential laterally tensioned
    • 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
    • B28B21/00—Methods or machines specially adapted for the production of tubular articles
    • B28B21/56—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts
    • B28B21/60—Methods or machines specially adapted for the production of tubular articles incorporating reinforcements or inserts prestressed reinforcements
    • 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
    • B28B23/00—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects
    • B28B23/02—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members
    • B28B23/04—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed
    • B28B23/12—Arrangements specially adapted for the production of shaped articles with elements wholly or partly embedded in the moulding material; Production of reinforced objects wherein the elements are reinforcing members the elements being stressed to form prestressed circumferential reinforcements
    • 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
    • E04G21/12—Mounting of reinforcing inserts; Prestressing
    • E04G2021/127—Circular prestressing of, e.g. columns, tanks, domes
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S52/00—Static structures, e.g. buildings
    • Y10S52/07—Synthetic building materials, reinforcements and equivalents

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Chemical & Material Sciences (AREA)
  • Ceramic Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Bridges Or Land Bridges (AREA)
  • Manufacturing Of Tubular Articles Or Embedded Moulded Articles (AREA)
  • Reinforcement Elements For Buildings (AREA)
FR940646D 1942-06-07 1946-10-15 Procédé pour armer les ouvrages en béton Expired FR940646A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US447047A US2412915A (en) 1942-06-07 Pressure core barrel

Publications (1)

Publication Number Publication Date
FR940646A true FR940646A (fr) 1948-12-17

Family

ID=34748713

Family Applications (1)

Application Number Title Priority Date Filing Date
FR940646D Expired FR940646A (fr) 1942-06-07 1946-10-15 Procédé pour armer les ouvrages en béton

Country Status (3)

Country Link
US (1) US2414011A (fr)
BE (1) BE468851A (fr)
FR (1) FR940646A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872844C (de) * 1949-09-24 1953-04-09 Dyckerhoff & Widmann Ag Spannkopf fuer stabfoermige Vorspannglieder von Spannbetonbauteilen

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2458152A (en) * 1945-04-03 1949-01-04 Us Rubber Co Plastic rivet and method of making same
US2561581A (en) * 1946-08-12 1951-07-24 Macerata Stelio Manufacture of reinforced hollow structures
US2483175A (en) * 1947-10-10 1949-09-27 Vacuum Concrete Inc Method of molding prestressed structures
US2898757A (en) * 1949-04-11 1959-08-11 Finsterwalder Ulrich Method of constructing reinforced concrete bridge
US2696040A (en) * 1950-09-15 1954-12-07 Preload Co Inc Method and apparatus for prestressing
US2850890A (en) * 1951-06-04 1958-09-09 Rubenstein David Precast element and reinforced facing layer bonded thereto
US2921463A (en) * 1952-08-20 1960-01-19 Goldfein Solomon Concrete structural element reinforced with glass fibers
US3029490A (en) * 1954-11-15 1962-04-17 Prescon Corp Post-tensioning method for prestressing members
US2942321A (en) * 1956-08-23 1960-06-28 George S Pinter Means for making and heat curing concrete structures
US3111569A (en) * 1958-06-20 1963-11-19 Rubenstein David Packaged laminated constructions
US3084481A (en) * 1958-12-19 1963-04-09 Silberkuhl Wilhelm Johannes Prestressed concrete bodies
US3149383A (en) * 1960-02-26 1964-09-22 Rockwell Gmbh Method of protecting cylinder liner transfer openings from casting material during injection die-casting of cylinders
US3167882A (en) * 1960-12-14 1965-02-02 Fmc Corp Means for and method of prestressing concrete
US3343808A (en) * 1963-08-16 1967-09-26 Howlett Machine Works Concrete prestressing apparatus
US4234270A (en) * 1979-01-02 1980-11-18 A/S Hoyer-Ellefsen Marine structure
US4463872A (en) * 1981-02-13 1984-08-07 National Nuclear Corporation Limited Pressure vessels
US4450662A (en) * 1982-06-01 1984-05-29 Melchiori Jr Remo Tensioned structure with adjustably movable columns and beams
JPS5945979A (ja) * 1982-09-03 1984-03-15 鹿島建設株式会社 タイル打ち込みコンクリ−トパネル
US4726163A (en) * 1985-06-10 1988-02-23 Jacobs William A Prestressed plastic bodies and method of making same
US4910076A (en) * 1986-03-11 1990-03-20 Mitsubishi Kasei Corporation Fiber reinforced cement mortar product
US5093065A (en) * 1987-06-02 1992-03-03 General Atomics Prestressing techniques and arrangements
US5113630A (en) * 1990-09-05 1992-05-19 Rock Of Ages Corporation Adjustable stone formed work support and method of providing same
US20110283638A1 (en) * 2008-12-23 2011-11-24 Shockley Lestle R Ring Beam and Method for Constructing the Same
DE102012002130A1 (de) * 2012-02-03 2013-08-08 Anton-Peter Betschart Zug-/Druckstab-Einheit
FR3018298B1 (fr) * 2014-03-10 2019-09-27 Alain SABBAH Barrette de renfort pour element de structure

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872844C (de) * 1949-09-24 1953-04-09 Dyckerhoff & Widmann Ag Spannkopf fuer stabfoermige Vorspannglieder von Spannbetonbauteilen

Also Published As

Publication number Publication date
US2414011A (en) 1947-01-07
BE468851A (fr) 1942-11-30

Similar Documents

Publication Publication Date Title
FR940646A (fr) Procédé pour armer les ouvrages en béton
FR889320A (fr) Procédé pour établir des ouvrages en béton armé
FR905684A (fr) Procédé pour préparer des sultones
FR871681A (fr) Procédé pour faire du béton armé
FR975043A (fr) Coffrage pour la confection de coupoles en béton armé
FR891070A (fr) Machine pour redresser les clous
FR976560A (fr) Procédé pour la production de masses moulées
FR907502A (fr) Procédé de construction en béton armé
FR903685A (fr) Procédé pour préparer l'oxyméthyl-vinyl-cétone
FR1013946A (fr) Procédé pour la bonification de matières poreuses
FR889923A (fr) Procédé et matériel pour la fabrication des poteaux en béton armé
FR879058A (fr) Coffrage perfectionné pour constructions en béton armé
FR892727A (fr) Procédé pour la fusion du fer
FR856178A (fr) Procédé pour le refroidissement de béton
FR897792A (fr) Procédé pour le façonnage de matières fondues
FR892081A (fr) Procédé pour fabriquer du beurre
FR895848A (fr) Perfectionnements au ciment et au procédé pour sa fabrication
FR851792A (fr) Procédé pour l'élévation des constructions en maçonnerie de briques
FR903257A (fr) Procédé pour préparer les isocyanates
FR890815A (fr) Procédé pour ennoblir les matières fibreuses
FR897389A (fr) Procédé pour la fabrication de briques siliceuses
FR887487A (fr) Procédé pour améliorer les lainages
FR944416A (fr) Procédé pour la construction d'ouvrages, et coffrage pour la mise en oeuvre de ce procédé
FR986960A (fr) Panneaux de coffrage pour le bétonnage
FR908907A (fr) Machine à fabriquer les étriers pour constructions en ciment armé