Situacao Europa PORTO2010 HV

8/20/2019 Situacao Europa PORTO2010 HV

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Eurocódigos Estruturais: O início da sua aplicação em Portugal - Porto, 27-29 Setembro 2010

Situação dos Eurocódigos na Europa

Artur Pinto, Humberto Varum

Joint Research CentreInstitute for Protection and Security of the Citizen

European Laboratory for Structural Assessment



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Índice

1. O contributo do JRC/ELSA para os Eurocódigos

2. Apoio da CE à Implementação dos Eurocódigos(ferramentas informáticas, …)

3. Promoção Internacional e Formação

4. Estado actual dos Eurocódigos - Implementação na Europa:(Legislação, Anexos Nacionais, …)

5. Desenvolvimentos Futuros


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Índice







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JRC support to the Eurocodes

1. Pre-normative and co-normative research(1994 - …)

2. Support to the Implementation and Further Development(2005 - …)


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Research in support of the Eurocodes

(Tests performed at ELSA - JRC)

• Concrete buildings designed to EC2 and EC8

• Bridges Designed to EC2 and EC8: Irregularity,

Non-synchronous motion, …

• Design of Frame structures with infill masonry

walls

• Composite buildings: Semi-rigid connections, …

• Existing buildings (60~70’s): Assessment,

Repair and Strengthening

• Existing bridges (60~70’s): Assessment,Strengthening and Repair

• Seismic isolation/dissipation


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1

THE MANAGEMENT OF THE CPD : SHARED RESPONSIBILITY

technical specifications

Public responsibility : policies, regulations Private responsibility : attestation of conformity CE-Marking

Draft mandates Mandates hEN

Draft decisions ETA

Attestation ofconformity

Safeguard

clause National regulations

Amendment ofnat. regulations

Notification

The product is puton the market

Marketsurveillance

EE CC S

S CC CC

CCEENN oorr

EEOOTTAACCEE--MMaarrkkiinngg

MM SS

NN BB

MMAARRKKEETT

JRC EUROCODES

Courtesy of DG ENTR


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Índice







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Development of specific informatics tools (IT tools):

1. Eurocodes website

2. Database for Background Documents

3. Database for the NDPs (NDPs database)

4. Centralized helpdesk for maintenance

http:// eurocodes.jrc.ec.europa.eu


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EUROCODES website

http://eurocodes.jrc.ec.europa.eu

Information (Legislation, Concepts,...)

Events...MS-bodies are invited to send information on the training activities plannedin their countries (training courses, workshops, conferences,...)

Publications

Structures designed to EN Eurocodes

CEN/TC 250 Newsletter


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CEN/TC250 newsletter

• Objectives:- transfer information (technical and non-technical)- increase the visibility of the work of CEN/TC250

- inform the public about the planned activities

• Issue 4 (May 2010), Issue 5 (Nov. 2010, foreseen )

• Dedicated page on Eurocodes website


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Centralised Eurocodes Helpdesk

• Objective: NSBs submit filteredcomments to CEN/TC250(/SCs)and receive answers

• Access through usernameand password to:- NSBs and CEN/TC250- European Commission- EU and EFTA National Authorities,

other countries (in the future)

Launch after clarification oflegal aspects


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Índice







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Training and international promotion

International workshops

Training workshopsAwareness material

all documents are

available at the JRCEurocodes website


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Eurocodes: Background and ApplicationsBrussels, 18-20 February 2008

all documents are available at theJRC Eurocodes website


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Training and promotion: future actions

• Project on Strategy for international promotion:Participation in the meetings of the Monitoringand Steering Committee; co-operation with thecontractor (BSI)

• Level 2/3 training Workshops(introduction to single EN / design examples)

- positive assessment of previous workshops- request for technical details and examples

- duration of workshops: 2-3 days- prepare worked examples- publication will be available on website- planned in collaboration with TC250/SCs


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Training and promotion: future actions(Level 2/3 training workshops)The following workshops on Eurocodes were proposed:

• Eurocode 2: Design of Reinforced Concrete BuildingsProgramme coordination: Giuseppe Mancini (SC2)

2 days, 2011

• Eurocode 8: Seismic Design of Buildings (RC and Steel)Programme coordination: Eduardo Carvalho (SC8)2 days, 10-11 Feb 2011, Lisbon, LNEC(Deadline registration: 15 th Dec 2010)

• Design of Bridges with the EurocodesProgramme coordination: Steve Denton (HG Bridges)

3 days, 4-6 Oct 2010, Vienna


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Bridge Designto Eurocodes

4-6 Oct 2010

Vienna


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Workshop “Eurocodes: training for trainers”Moscow, Russia, 2010

Organized by the Russian authorities with the support of TAIEX(EU-Russia cooperation on standardisation for construction)

Duration: 3 days, October 2010

Topics:

EN 1990 - Eurocode: Basis of structural design

EN 1991 - Eurocode 1: Actions on structuresEN 1992 - Eurocode 2: Design of concrete structures


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JRC reports in collaboration with CEN/TC250

• Classification of documents:- Prenormative reports- Background documents- Scientific/technical information

• Published at the request of therelevant subcommittee

• Review by CEN/TC250 and JRC

• Available on Eurocodes website

• Prenormative reports will contain a first draft of the proposedEurocode part and could be converted to CEN TechnicalSpecifications


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JRC-S&T reports published in collaboration withCEN/TC250

available on Eurocodes website


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Índice







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0%

20%

40%

60%

80%

100%

N o v / 0 7

J a n / 0 8

M

a r / 0 8

M a y / 0 8

J

u l / 0 8

S e p / 0 8

N o v / 0 8

J a n / 0 9

M

a r / 0 9

M a y / 0 9

J

u l / 0 9

S e p / 0 9

N o v / 0 9

J a n / 1 0

M

a r / 1 0

M a y / 1 0

J

u l / 1 0

S e p / 1 0

National Standard Translation

National Annex National Annex (EN)

Progress of national implementation(November 2007 – September 2010)

Progress of implementation on September 2010

(in parentheses the situation on January 2010)

(Information given before the ENC meeting:

13/09/2010)

(EU-27)

TranslationNationalStandard

NationalAnnex

NationalAnnex (EN)

All countries 57% (56) 72% (72) 41% (35) 20% (17)

EU-27 67% (66) 84% (83) 45% (38) 22% (18)EFTA 29% (29) 49% (49) 47% (40) 23% (23)

EU Candidate 6% (6) 0% (0) 0% (0) 0% (0)


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0%

20%

40%

60%

80%

100%

E N 1

9 9 9

E N 1

9 9 8

E N 1

9 9 7

E N 1

9 9 6

E N 1

9 9 5

E N 1

9 9 4

E N 1

9 9 3

E N 1

9 9 2

E N 1

9 9 1

E N 1

9 9 0

National Standard Translation National Annex National Annex (EN)

Progress of implementation in EU Member States

Progress of national implementation(before ENC: 13/09/10)

• Information from 25 of EU MS

• National Standards: 84%

• National Annexes: 45%

• National Annexes (EN): 22%

• Adaptation of nationalregulation: 2010…but, e.g.:- Poland: 2011 (EN 1999)

- Latvia: 2012 (EN 1999)

(EU-27)

(September, 2010 )


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Malta Cyprus

until 2009

Amendment ofbuilding regulations(all parts)

2010

after 2010

no information

(September, 2010)


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Publication ofNational Standards(58 parts)

Malta Cyprus

>90%

15%


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0% 25% 50% 75% 100%

EN 1999

EN 1998

EN 1997

EN 1996

EN 1995

EN 1994

EN 1993

EN 1992

EN 1991

EN 1990

All parts

Translation in national language(s)

All countries

EU-27

EFTA

Candidate

0% 25% 50% 75% 100%

All countries

EU-27EFTA

CandidateAustria

BelgiumBulgariaCyprus

Czech RepublicDenmark

EstoniaFinlandFrance

GermanyGreece

HungaryIreland

ItalyLatvia

LithuaniaLuxembourg

MaltaNetherlands

Poland

PortugalRomaniaSlovakiaSlovenia

SpainSweden

United Kin domIceland

LiechtensteinNorway

Switzerland

CroatiaFYROMTurkey

Translation in national language(s) - all parts

Translation in National Languages (September, 2010)

All parts


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Publication ofnational annexesuntil 2010 (58 parts)

Malta Cyprus

>67%

33%


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NDPs database

• All Eurocode Parts open for uploading

• Access to TC250-CG members

• Not registered:Germany, Hungary, Iceland,Luxembourg, Slovenia, Spain, Turkey

(Positive contacts: Luxembourg, Slovenia, Spain)

EN 19952%

EN 19944%

EN 19996% EN 1990

3%

EN 19964%

EN 19975%

EN 19989%

EN 199124%

EN 199215%

EN 1993

28%

(September, 2010 )

Uploaded

NDPs

-19-

Registered-6-

Not

registered- 7-


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NDPs database – progress of uploading

• Completed parts: Total 66 parts (13 September 2010)

Denmark (31), UK (12), Romania (11), Finland (6), Slovakia (3), Sweden (3)

Uploading by country (all Eurocodes) Percentage of uploaded NDPs by Eurocode

(all countries)

0% 20% 40% 60% 80% 100%

AUTBELBGRCHECYPCZEDEUDNKESPEST

FINFRAGBRGRCHRVHUNIRLISLITA

LTULUXLVAMLTNLDNORPOLPRTROUSVKSVNSWETUR

Percentage of uploaded NDPs

Jun-09

Jan-10Sep-10

0%

5%

10%

15%

20%

25%

EN 1990 EN 1991 EN 1992 EN 1993 EN 1994 EN 1995 EN 1996 EN 1997 EN 1998 EN 1999

P e r c e n t a g e o f u p l o a d e d N D P s

Jun-09

Jan-10

Sep-10


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Average : 68%

0%

10%20%

30%

40%

50%

60%

70%

80%

90%

100%

EN1990 EN1991 EN1992 EN1993 EN1994 EN1995 EN1996 EN1997 EN1998 EN1999

A c c e p t a n

c e o f r e c o m m e n d e

d v a l u e s ( % )

NDPs database: acceptance of recommended values(10/09/10)


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Índice







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3.2 List of projectsGeneral: No ranking/priorities at this stage

3.2.1 New Eurocodes or Eurocode parts

a. Assess existing buildings

b. Structural Glass

c. Fibre Reinforced Polymersd. Membrane Structures

e. Robustness

3.2.2 Development Existing Eurocodes

a. Harmonization – Reduce NDPsb. Innovation/Design methods/Calculations

c. Sustainability/Structural Design

d. Incorporate ISO standards

e. Simplification of rules (specific/well defined)

New Mandate: Shaping revision/update (2015 - …)


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Basic Works Requirements (BWRs) of the CPR

• BWR1 - MECHANICAL RESISTANCE AND STABILITY

• BWR2 - SAFETY IN CASE OF FIRE

• BWR3 - HYGIENE, HEALTH AND THE ENVIRONMENT

• BWR4 – SAFETY IN USE

• BWR5 – PROTECTION AGAINST NOISE

• BWR6 – ENERGY ECONOMY AND HEAT RETENTION

• BWR7 – SUSTAINABLE USE OF NATURAL RESOURCES

E n v i r o n m e n t a l l y - f r i e n d l y B d g s

G r e e n B d g s

E n e r g y - e f f i c i e n t B u i l d i n g s H e a l t

h y B u i l d i n g s

S t a b l e , S a f e a n d d u r a b l e

b u i l d i n g s

S u s t a i n a b l e B u i l d i n g s

GOAL: Standards for all Basic Works Requirements (BWRs) (a complete and comprehensive set ofinteroperable standards)


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Obrigado pela Vossa atenção

http://eurocodes.jrc.ec.europa.eu