Eurocode 8 - Design of structures for earthquake resistance - Part 2: Bridges

(1) The scope of Eurocode 8 is defined in EN 1998-1:2004, 1.1.1 and the scope of this Standard is defined in 1.1.1. Additional parts of Eurocode 8 are indicated in EN 1998-1:2004, 1.1.3.
(2) Within the framework of the scope set forth in EN 1998-1:2004, this part of the Standard contains the particular Performance Requirements, Compliance Criteria and Application Rules applicable to the design of earthquake resistant bridges.
(3) This Part primarily covers the seismic design of bridges in which the horizontal seismic actions are mainly resisted through bending of the piers or at the abutments; i.e. of bridges composed of vertical or nearly vertical pier systems supporting the traffic deck superstructure. It is also applicable to the seismic design of cable-stayed and arched bridges, although its provisions should not be considered as fully covering these cases.
(4) Suspension bridges, timber and masonry bridges, moveable bridges and floating bridges are not included in the scope of this Part.
(5) This Part contains only those provisions that, in addition to other relevant Eurocodes or relevant Parts of EN 1998, should be observed for the design of bridges in seismic regions. In cases of low seismicity, simplified design criteria may be established (see 2.3.7(1)).
(6) The following topics are dealt with in the text of this Part:  Basic requirements and Compliance Criteria,  Seismic Action,  Analysis,  Strength Verification,  Detailing.
This Part also includes a special section on seismic isolation with provisions covering the application of this method of seismic protection to bridges.
(7) Annex G contains rules for the calculation of capacity design effects.
(8) Annex J contains rules regarding the variation of design properties of seismic isolator units and how such variation may be taken into account in design.

Eurocode 8 - Auslegung von Bauwerken gegen Erdbeben - Teil 2: Brücken

Eurocode 8 - Calcul des structures pour leur résistance aux séismes - Partie 2: Ponts

Evrokod 8 - Projektiranje konstrukcij na potresnih območjih - 2. del: Mostovi

EN 1991-2 opredeljuje zunanje obtežbe (modele in značilne vrednosti), povezane s cestnim prometom, vplive pešcev in železniškega prometa, ki po potrebi vključujejo dinamične učinke in centrifugalne, zaviralne in pospeševalne vplive ter vplive nezgod. Zunanji vplivi, opredeljeni v EN 1991-2, so namenjeni uporabi za načrtovanje novih mostov, vključno s podmostniki, oporniki, pokončnimi zidovi, poševnimi krilnimi zidovi in bočnimi zidovi itd., in njihovih temeljev. Modele obtežbe in vrednosti, podane v EN 1991-2, je treba uporabljati pri načrtovanju opornih zidov ob cestah in železniških progah. EN 1991-2 je namenjen uporabi v povezavi z EN 1990 (zlasti A2) in od EN 1991 do EN 1999. Razdelek 1 podaja definicije in simbole. Razdelek 2 opredeljuje načela obremenitev za cestne mostove, mostove za pešce ali kolesarje in železniške mostove. Razdelek 3 obravnava projektne situacije ter podaja navodila glede istočasnosti modelov prometne obtežbe in glede kombinacij z neprometnimi vplivi. Razdelek 4 opredeljuje: - zunanje obtežbe (modele in značilne vrednosti) zaradi prometnih vplivov na cestne mostove in njihove pogoje vzajemne kombinacije, in kombinacije s prometom pešcev in  kolesarjev (glej razdelek 5) ; - druge vplive, posebej za načrtovanje cestnih mostov. Razdelek 5 opredeljuje: - zunanje obtežbe (modele in značilne vrednosti) na poteh za pešce, kolesarje; in na mostovih za pešce; - druge vplive, posebej za načrtovanje mostov za pešce. Razdelka 4 in 5 tudi opredeljujeta obtežbe, ki se prenašajo na konstrukcijo s sistemov za zadrževanje vozil in/ali ograj za pešce. Razdelek 6 opredeljuje: - zunanje vplive zaradi železniškega prometa na mostove; - druge vplive, posebej za načrtovanje železniških mostov in sosednjih konstrukcij.

General Information

Status
Published
Publication Date
17-Mar-2010
Technical Committee
Current Stage
6060 - National Implementation/Publication (Adopted Project)
Start Date
22-Feb-2010
Due Date
29-Apr-2010
Completion Date
18-Mar-2010

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2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Eurocode 8 - Auslegung von Bauwerken gegen Erdbeben - Teil 2: BrückenEurocode 8 - Calcul des structures pour leur résistance aux séismes - Partie 2: PontsEurocode 8 - Design of structures for earthquake resistance - Part 2: Bridges93.040Gradnja mostovBridge construction91.120.25YLEUDFLMDPLSeismic and vibration protectionICS:Ta slovenski standard je istoveten z:EN 1998-2:2005/AC:2010SIST EN 1998-2:2006/AC:2010en,fr,de01-maj-2010SIST EN 1998-2:2006/AC:2010SLOVENSKI

STANDARD
SIST EN 1998-2:2006/AC:2010
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1998-2:2005/AC
February 2010
Février 2010

Februar 2010 ICS 91.120.25; 93.040 English version Version Française Deutsche Fassung

Eurocode 8 - Design of structures for earthquake resistance - Part 2: Bridges

Eurocode 8 - Calcul des structures pour leur résistance aux séismes - Partie 2: Ponts

Eurocode 8 - Auslegung von Bauwerken gegen Erdbeben - Teil 2: Brücken This corrigendum becomes effective on 10 February 2010 for incorporation in the three official language versions of the EN.

Ce corrigendum prendra effet le 10 février 2010 pour incorporation dans les trois versions linguistiques officielles de la EN.

Die Berichtigung tritt am 10.Februar 2010 zur Einarbeitung in die drei offiziellen Sprachfassungen der EN in Kraft.

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