CEN/TR 1295-4:2015
(Main)Structural design of buried pipelines under various conditions of loading - Part 4: Parameters for reliability of the design
Structural design of buried pipelines under various conditions of loading - Part 4: Parameters for reliability of the design
This Technical Report lists the parameters for the reliability of the structural design of buried water and wastewater pressure pipelines, drains and sewers.
The reliability of the design of buried pipelines is based on the selection of appropriate design parameters for a chosen design method. This document identifies the parameters appropriate to the chosen design method, which should all be clearly stated.
This Technical Report does not aim to specify the requirements for the structural design of water and wastewater pressure pipelines, drains and sewers. EN 1295 1 “Structural design of buried pipelines under various conditions of loading — Part 1: General requirements” defines these requirements.
This Technical Report does not apply for offshore laying, pipes supported on piles, no dig pipelines, or laid above ground. Supplementary considerations need to be taken into account for these specific installations.
Special situations (e.g. landslide, earthquake, fire) are outside the scope of this document.
Design parameters for calculation of longitudinal effects (including bending moments, shear forces and tensile forces resulting for example from non uniform bedding and thermal movements and, in the case of pressure pipelines, from Poisson's contraction and thrust at change of direction or cross-section) are not covered in this document.
Statische Berechnung von erdverlegten Rohrleitungen unter verschiedenen Belastungsbedingungen - Teil 4: Parameter für die Zuverlässigkeit der Auslegung
Calcul de résistance mécanique des canalisations enterrées sous diverses conditions de charge - Partie 4 : Paramètres pour la fiabilité de la conception
Projektiranje vkopanih cevovodov pri različnih pogojih obremenitve - 4. del: Parametri za zanesljivost projektiranja
Cilj tega tehničnega poročila ni določitev zahtev za projektiranje tlačnih cevovodov, vodov in kanalov za odvajanje vode in odpadnih voda. Te zahteve določa standard EN 1295 1»Projektiranje vkopanih cevovodov pri različnih pogojih obremenitve – 1. del: Splošne zahteve«.
To tehnično poročilo se ne uporablja za cevovode, položene na morju, cevovode, podprte s piloti, nevkopane cevovode ali cevovode, položene nad terenom. Za te posebne namestitve je treba upoštevati dodatne dokumente.
Posebne razmere (npr. zemeljski plaz, potres, požar) niso vključene v področje uporabe tega dokumenta.
Parametri zasnove za izračun vzdolžnih učinkov (vključno z upogibnimi momenti, strižnimi in nateznimi silami, ki nastanejo na primer zaradi neenotnega naleganja in toplotnih premikov ter v primeru tlačnih cevovodov na podlagi Poissonovega razmerja med skrčkom in raztezkom ob spremembi smeri ali križišču) niso zajeti v tem dokumentu.
General Information
Standards Content (Sample)
SLOVENSKI STANDARD
SIST-TP CEN/TR 1295-4:2015
01-november-2015
3URMHNWLUDQMHYNRSDQLKFHYRYRGRYSULUD]OLþQLKSRJRMLKREUHPHQLWYHGHO
3DUDPHWUL]D]DQHVOMLYRVWSURMHNWLUDQMD
Structural design of buried pipelines under various conditions of loading - Part 4:
Parameters for reliability of the design
Statische Berechnung von erdverlegten Rohrleitungen unter verschiedenen
Belastungsbedingungen - Teil 4: Parameter für die Zuverlässigkeit der Auslegung
Calcul de résistance mécanique des canalisations enterrées sous diverses conditions de
charge - Partie 4 : Paramètres pour la fiabilité de la conception
Ta slovenski standard je istoveten z: CEN/TR 1295-4:2015
ICS:
23.040.01 Deli cevovodov in cevovodi Pipeline components and
na splošno pipelines in general
SIST-TP CEN/TR 1295-4:2015 en,fr,de
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.
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SIST-TP CEN/TR 1295-4:2015
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SIST-TP CEN/TR 1295-4:2015
CEN/TR 1295-4
TECHNICAL REPORT
RAPPORT TECHNIQUE
September 2015
TECHNISCHER BERICHT
ICS 23.040.01
English Version
Structural design of buried pipelines under various
conditions of loading - Part 4: Parameters for reliability of
the design
Calcul de résistance mécanique des canalisations Statische Berechnung von erdverlegten Rohrleitungen
enterrées sous diverses conditions de charge - Partie 4 unter verschiedenen Belastungsbedingungen - Teil 4:
: Paramètres pour la fiabilité de la conception Parameter für die Zuverlässigkeit der Auslegung
This Technical Report was approved by CEN on 13 April 2015. It has been drawn up by the Technical Committee CEN/TC 165.
CEN members are the national standards bodies of Austria, Belgium, Bulgaria, Croatia, Cyprus, Czech Republic, Denmark, Estonia,
Finland, Former Yugoslav Republic of Macedonia, France, Germany, Greece, Hungary, Iceland, Ireland, Italy, Latvia, Lithuania,
Luxembourg, Malta, Netherlands, Norway, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Switzerland, Turkey and
United Kingdom.
EUROPEAN COMMITTEE FOR STANDARDIZATION
COMITÉ EUROPÉEN DE NORMALISATION
EUROPÄISCHES KOMITEE FÜR NORMUNG
CEN-CENELEC Management Centre: Avenue Marnix 17, B-1000 Brussels
© 2015 CEN All rights of exploitation in any form and by any means reserved Ref. No. CEN/TR 1295-4:2015 E
worldwide for CEN national Members.
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SIST-TP CEN/TR 1295-4:2015
CEN/TR 1295-4:2015 (E)
Contents Page
European foreword . 3
Introduction . 4
1 Scope . 5
2 Normative references . 5
3 Terms and definitions . 5
3.1 Installation terms . 5
3.2 Design terms . 7
4 General requirements . 8
5 Declaration of the parameters . 9
5.1 General . 9
5.2 Input data and characteristics . 10
5.2.1 Pipe parameters . 10
5.2.2 External loads parameters . 11
5.2.3 Internal pressure parameters . 14
5.2.4 Pipe own weight parameters .
...
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