[go: up one dir, main page]

ES352915A1 - Perfeccionamientos en la construccion de cajas de hormigon pretensado transversalmente. - Google Patents

Perfeccionamientos en la construccion de cajas de hormigon pretensado transversalmente.

Info

Publication number
ES352915A1
ES352915A1 ES352915A ES352915A ES352915A1 ES 352915 A1 ES352915 A1 ES 352915A1 ES 352915 A ES352915 A ES 352915A ES 352915 A ES352915 A ES 352915A ES 352915 A1 ES352915 A1 ES 352915A1
Authority
ES
Spain
Prior art keywords
nuclear reactor
relating
jacks
loop
reactor vessel
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
ES352915A
Other languages
English (en)
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.)
Commissariat a lEnergie Atomique et aux Energies Alternatives CEA
Original Assignee
Commissariat a lEnergie Atomique CEA
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 Commissariat a lEnergie Atomique CEA filed Critical Commissariat a lEnergie Atomique CEA
Publication of ES352915A1 publication Critical patent/ES352915A1/es
Expired legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/093—Concrete vessels
    • G21C13/0933—Concrete vessels made of prestressed concrete
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H7/00—Construction or assembling of bulk storage containers employing civil engineering techniques in situ or off the site
    • E04H7/02—Containers for fluids or gases; Supports therefor
    • E04H7/18—Containers for fluids or gases; Supports therefor mainly of concrete, e.g. reinforced concrete, or other stone-like material
    • E04H7/20—Prestressed constructions
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G—PHYSICS
    • G21—NUCLEAR PHYSICS; NUCLEAR ENGINEERING
    • G21C—NUCLEAR REACTORS
    • G21C13/00—Pressure vessels; Containment vessels; Containment in general
    • G21C13/08—Vessels characterised by the material; Selection of materials for pressure vessels
    • G21C13/093—Concrete vessels
    • G21C13/0933—Concrete vessels made of prestressed concrete
    • G21C13/0936—Particulars concerning prestressing devices and cables
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E30/00—Energy generation of nuclear origin
    • Y02E30/30—Nuclear fission reactors

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • Plasma & Fusion (AREA)
  • High Energy & Nuclear Physics (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Structure Of Emergency Protection For Nuclear Reactors (AREA)
  • Pressure Vessels And Lids Thereof (AREA)
ES352915A 1967-04-19 1968-04-19 Perfeccionamientos en la construccion de cajas de hormigon pretensado transversalmente. Expired ES352915A1 (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR103404A FR1527160A (fr) 1967-04-19 1967-04-19 Caisson en béton précontraint
FR113806A FR92679E (fr) 1967-04-19 1967-07-10 Caisson en béton précontraint

Publications (1)

Publication Number Publication Date
ES352915A1 true ES352915A1 (es) 1970-01-16

Family

ID=26175766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES352915A Expired ES352915A1 (es) 1967-04-19 1968-04-19 Perfeccionamientos en la construccion de cajas de hormigon pretensado transversalmente.

Country Status (6)

Country Link
BE (1) BE712060A (xx)
CH (1) CH489684A (xx)
ES (1) ES352915A1 (xx)
FR (2) FR1527160A (xx)
GB (1) GB1148160A (xx)
LU (1) LU55824A1 (xx)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4015383A (en) * 1973-11-23 1977-04-05 Crowley Francis X Concrete tank of precast concrete panels with pretensioning beam means
PH12318A (en) * 1975-05-09 1979-01-16 F Crowley Concrete tank of precast concrete panels with pretensioned beam means
US4421964A (en) * 1982-04-02 1983-12-20 The Hoover Company Remote switch actuation
FR2545564B1 (fr) * 1983-05-03 1985-08-30 Freyssinet Int Stup Perfectionnements aux elements de repartition interposes entre les frettes et les corps frettes par celles-ci
US6614862B1 (en) 1999-12-30 2003-09-02 Sun Microsystems, Inc. Encoded clocks to distribute multiple clock signals to multiple devices in a computer system

Also Published As

Publication number Publication date
GB1148160A (en) 1969-04-10
CH489684A (fr) 1970-04-30
BE712060A (xx) 1968-07-15
FR1527160A (fr) 1968-05-31
FR92679E (fr) 1968-12-13
LU55824A1 (xx) 1968-06-28

Similar Documents

Publication Publication Date Title
FI45387C (fi) Laite ydinreaktorin sydämeen asennettujen polttoaine-elementtien välil lä.
ES352915A1 (es) Perfeccionamientos en la construccion de cajas de hormigon pretensado transversalmente.
ES402489A1 (es) Perfeccionamientos en conjuntos de combustible nuclear.
NL145706B (nl) Kernreactor werkend met een drukvat met kokende koelvloeistof.
GB790389A (en) Improvements in or relating to fuel elements for use in nuclear reactors
ES464908A1 (es) Perfeccionamientos introducidos en la estructura de sujeciondel nucleo en un reactor nuclear
IL22572A (en) Nuclear reactor fuel element assembly
GB926344A (en) Improvements relating to nuclear reactor fuel elements
GB1299906A (en) Prestressed-concrete pressure vessel
KAKAC Determination of the core fuel distribution which permits a flat flux of thermal neutrons in a slab shaped reflected reactor core
Heinrich et al. ACTIVATION-RATE MEASUREMENTS IN THE ZPR-3 MOCKUP CRITICAL EXPERIMENTS. PART II. MEASUREMENTS OF FOIL-ACTIVATION RATES IN ASSEMBLY 61 OF ZPR-3 MOCKUP OF EBR-II WITH A NICKEL REFLECTOR.
GB1303946A (xx)
GB1209033A (en) Improvements in and relating to solid neutron moderating core structures for nuclear reactors
GB1265964A (xx)
CH439506A (de) Wassergekühlter Kernreaktor mit überkritischem Moderatordruck
GB976137A (en) Improvements in or relating to stand pipes for nuclear reactors
MEGHREBLIAN et al. Problems in the development of gas core reactors for heating propellants, considering the vortex reactor and plasma core reactor concepts
FR1339594A (fr) Dispositif d'assemblage permettant l'interversion des grappes constituant un élément combustible du type accroché, pour réacteurs nucléaires
BAGGE et al. Problems of structural engineering for radiation protection. 3- Lectures presented at a meeting of the third professional committee on radiation protection, 28-29 November 1967(Twelve conference papers on structural engineering aspects of radiation diffusion, reactor shielding, and prestressed concrete pressure vessels)
NL6816146A (en) Fast nuclear reactor
CH369217A (de) Moderatorkessel für heterogene Kernreaktoren mit Reaktorgefäss
KAUPA Experimental investigation of creep buckling behavior of thin-walled tubes of very-high-temperature material(Creep buckling tests on thin walled tubes of reactor cladding material)
DK91827C (da) Atomkernereaktor med en grafitmoderatoropbygning.
NOVIKOV et al. On the theory of cavity reactors with compressible fuel. 1: Dynamic characteristics in the case of fuel density oscillations(Effects of fuel density oscillations in gas core of externally moderated reactor on reactor dynamics)
CAPO et al. Heating rate calculations(for KIWI B-1 reactor core)