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SIST EN 14015:2005/oprA1:2005
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Specification for the design and manufacture of site built, vertical, cylindrical, flat-
bottomed, above ground, welded, steel tanks for the storage of liquids at ambient
temperature and above
Auslegung und Herstellung standortgefertigter, oberirdischer, stehender, zylindrischer,
geschweißter Flachboden-Stahltanks für die Lagerung von Flüssigkeiten bei
Umgebungstemperatur und höheren Temperaturen
Conception et fabrication de réservoirs en acier, soudés, aériens, a fond plat,
cylindriques, verticaux, construits sur site destinés au stockage des liquides a la
température ambiante ou supérieure
Ta slovenski standard je istoveten z: EN 14015:2004/prA1
SIST EN 14015:2005/oprA1:2005 en,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST EN 14015:2005/oprA1:2005
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SIST EN 14015:2005/oprA1:2005
EUROPEAN STANDARD
DRAFT
EN 14015:2004
NORME EUROPÉENNE
EUROPÄISCHE NORM
prA1
December 2004
ICS
English version
Specification for the design and manufacture of site built,
vertical, cylindrical, flat-bottomed, above ground, welded, steel
tanks for the storage of liquids at ambient temperature and
above
Conception et fabrication de réservoirs en acier, soudés, Auslegung und Herstellung standortgefertigter,
aériens, à fond plat, cylindriques, verticaux, construits sur oberirdischer, stehender, zylindrischer, geschweißter
site destinés au stockage des liquides à la température Flachboden-Stahltanks für die Lagerung von Flüssigkeiten
ambiante ou supérieure bei Umgebungstemperatur und höheren Temperaturen
This draft amendment is submitted to CEN members for enquiry. It has been drawn up by the Technical Committee CEN/TC 265.
This draft amendment A1, if approved, will modify the European Standard EN 14015:2004. If this draft becomes an amendment, CEN
members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for inclusion of this amendment
into the relevant national standard without any alteration.
This draft amendment was established by CEN in three official versions (English, French, German). A version in any other language made
by translation under the responsibility of a CEN member into its own language and notified to the Management Centre has the same status
as the official versions.
CEN members are the national standards bodies of Austria, Belgium, Cyprus, Czech Republic, Denmark, Estonia, Finland, France,
Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia,
Slovenia, Spain, Sweden, Switzerland and United Kingdom.
Warning : This document is not a European Standard. It is distributed for review and comments. It is subject to change without notice and
shall not be referred to as a European Standard.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
Management Centre: rue de Stassart, 36 B-1050 Brussels
© 2004 CEN All rights of exploitation in any form and by any means reserved Ref. No. EN 14015:2004/prA1:2004: E
worldwide for CEN national Members.
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SIST EN 14015:2005/oprA1:2005
EN 14015:2004/prA1:2004 (E)
Contents Page
Foreword. 3
Annex S (normative) Self-supporting aluminium dome roofs for fixed
roof tanks. 4
2
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SIST EN 14015:2005/oprA1:2005
EN 14015:2004/prA1:2004 (E)
Foreword
This document (EN 14015:2004/prA1:2004) has been prepared by Technical Committee CEN/TC 265 "Site
built metallic tanks for the storage of liquids", the secretariat of which is held by BSI.
This document is currently submitted to the CEN Enquiry.
3
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SIST EN 14015:2005/oprA1:2005
EN 14015:2004/prA1:2004 (E)
Annex S
(normative)
Self-supporting aluminium dome roofs for fixed roof tanks
S.1 General
This annex specifies requirements for the materials, design, erection and testing of self-supporting
aluminium dome roofs for fixed roof tanks.
Self-supporting aluminium dome roofs are fabricated as three-dimensional spatially trussed
structures and consist of a supporting structure, which is composed of aluminium extruded sections,
jointed in the nodes by special high tensile bolted joints. The enclosed areas are covered with thin
aluminium sheets, held by a clamp fastening forming a very light self-supporting roof construction
with an individually designed load bearing capacity. The structure of the dome roof is attached to
and supported by the tank shell at equidistant mounting points around the perimeter of the tank
shell.
NOTE Self-supporting, aluminium dome roofs can be attached to new tanks and also to existing tanks.
1
2
3
4
5
Key
1 Air vent
2 Steel tank
3 Aluminium profile
4 Aluminium panel
5 Manhole
Figure S.1 — Typical aluminium dome roof on a steel tank
4
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SIST EN 14015:2005/oprA1:2005
EN 14015:2004/prA1:2004 (E)
S.2 Design and construction requirements
S.2.1 General
When self-supporting aluminium dome roofs are specified for new tanks, the specific design of the
aluminium roof shall be taken into consideration in the design of the tank as follows. The
magnitude and direction of the forces acting on the tank as a result of the roof loads, together with
details of the roof-to-tank shell attachments shall be supplied. In addition, stiffening rings at the top
of the ta
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