Computational limit state analysis of reinforced concrete structures
|
|
- Ferdinand Harris
- 5 years ago
- Views:
Transcription
1 Computational limit state analysis of reinforced concrete structures Nunziante Valoroso Università di Napoli Parthenope
2 Outline 1 Introduction Motivation 2 Background RC structures computation 3 Applications Zero One Two Three 4 Closure
3 Motivation I Nonlinear static analysis is becoming increasingly popular in practical applications for assessing the performance of Reinforced Concrete (RC) structures under seismic load action. In Civil Engineering literature it is also known as Pushover Analysis, alternative to nonlinear transient dynamic analysis for large-scale engineering structures. For a moderately wide class of structural systems the method can predict the seismic force and deformation demands at an affordable computational cost.
4 Motivation II Less accurate compared to a fully nonlinear dynamic analysis. Pushover analysis can provide valuable information on the structural response provided that the inelastic behavior of all the structural elements is consistently described. In this contet the correct description of material behaviour is of paramount importance in order to capture the structural mechanisms.
5 Motivation IV How much refined should constitutive laws be to effectively carry out limit state analyses computations for real large-scale structures?
6 Answer 1
7 Figure: The multifiber concept
8 Answer 2
9 0.13F F Figure: Four-point shear test. Model problem
10 Figure: 4-point test. FE mesh and damage distribution (Jirasek, 2001)
11 (a) (b) (c) (d) Figure: Discrete approaches to crack propagation: (a) remeshing; (b) no remeshing; (c) global enrichment; (d) local enrichment.
12 EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN December 2004 ICS ; Supersedes ENV :1991, ENV :1994, ENV :1994, ENV :1994, ENV :1994, ENV :1998 English version Eurocode 2: Design of concrete structures - Part 1-1: General rules and rules for buildings Eurocode 2: Calcul des structures en béton - Partie 1-1 : Règles générales et règles pour les bâtiments Eurocode 2: Bemessung und konstruktion von Stahlbetonund Spannbetontragwerken - Teil 1-1: Allgemeine Bemessungsregeln und Regeln für den Hochbau This European Standard was approved by CEN on 16 April CEN members are bound to comply with the CEN/CENELEC Internal Regulations which stipulate the conditions for giving this European Standard the status of a national standard without any alteration. Up-to-date lists and bibliographical references concerning such national standards may be obtained on application to the Central Secretariat or to any CEN member. This European Standard eists 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 Central Secretariat 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, Luembourg, Malta, Netherlands, Norway, Poland, Portugal, Slovakia, Slovenia, Spain, Sweden, Switzerland and United Kingdom. EUROPEAN COMMITTEE FOR STANDARDIZATION C O M I T É E U R O P É E N D E N O R M A LIS A T I O N EUROPÄIS C HES KOMITEE FÜR NORMUNG Management Centre: rue de Stassart, 36 B-1050 Brussels 2004 CEN All rights of eploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN :2004: E
13 fcd For structural analysis c Schematic c For section analysis Parabola-rectangle c Bi-linear fcm fck fck fcd 0,4 fcm tan = Ecm c1 ( ) 0,7 f cm 0,31 cu1 ( ) = c1 cu1 2,8 + 27[(98-f cm )/100] 4 f cm )/100] 4 for f ck 50 MPa otherwise 3.5 c c2 cu2 0 c fcd n c 1 1 for 0 c c2 c2 c fcd for c2 c cu2 n = 1,4 + 23,4 [(90- f ck )/100] 4 for f ck 50 MPa otherwise 2,0 c2 ( ) = 2,0 + 0,085(f ck -50) 0,53 c 0 c3 cu3 c3 ( ) = 1,75 + 0,55 [(f ck -50)/40] for f ck 50 MPa otherwise 1,75 cu3 ( ) =2,6+35[(90-f ck )/100] 4 for f ck 50 MPa otherwise 3,5 c for f ck 50 MPa otherwise 2,0 cu2 ( ) = 2, [(90-f ck )/100] 4 for f ck 50 MPa otherwise 3,5 Figure: Concrete stress-strain relations (3.1.5 and 3.1.7)
14 Idealised kfyk fyk kfyk/ s fyd = fyk/ s Design k = (f t /f y ) k fyd/ Es ud uk ud = 0.9 uk Figure: Idealized and design stress strain relations for reinforcing steel
15 Ch. 5.7 Nonlinear analysis: Nonlinear analysis may be used for both ULS and SLS, provided that equilibrium and compatibility are satisfied and an adequate non-linear behaviour for materials is assumed. The analysis may be first or second order.
16 Goal: develop a true engineering approach suitable for real-scale computations of RC structures. A smart quadrature technique is being used to avoid inaccurate and time-consuming computations. Essential is a robustness requirement: a viable approach can be confidently used to analyze full-scale structures based on a minimal set of material parameters.
17 Outline 1 Introduction Motivation 2 Background RC structures computation 3 Applications Zero One Two Three 4 Closure
18 Fz M M d z beam model shell model shell model beam model beam model shell model Figure: RC walls subject to concentrated forces and stress couples.
19 concrete layers steel layer t t b Figure: Layered slab with through-the-thickness strain and stress distribution.
20 Constitutive laws Steel H c(ε ε yc) + σ yc σ s(ε) = E ε H t(ε ε yt) + σ yt if ε < ε yc if ε yc ε ε yt if ε yt < ε ε yc σ σ yt E ε yt H t ε H c σ yc Concrete σ c(ε) = 0 if 0 < ε ) σ co (2 ε ε2 if ε co ε 0 ε co ε co σ co if ε < ε co σ σ co ε ε co
21 Frame sections: Fiber-free approach Rebars y r 3 N s = n b σ s[ε(s j )]A j ; M s = ( M sy, M s) t = n b j=1 j=1 σ s[ε(s j )]s j A j Concrete N c = σ c[ε(r)]dω; M c = ( M cy, M c) t = σ c[ε(r)]rdω Ω Ω r 6 r 4 s5,a 5 r 5 s 7,A 7 s 4,A 4 s 6,A 6 s 3,A 3 s 2,A 2 s 1,A 1 r 1 r 2 N c = n i=1 4 k=0 l i (ĝ n i ) Φ 0 i [σ (1) c (ε)] if g > tol g σ ( k) I k g k if g < tol g k! Φ 0 i [σ c (1) (ε)] = σ (2) c (ε i+1 ) σ (2) c (ε i ) ε i+1 ε i if ε i+1 ε i > tol ε σ (1) c ( ε i ) + σ( 1) c ( ε i ) (ε i+1 ε i ) 2 if ε i+1 ε i < tol ε 24
22 RC shells computations II Gauss points RC section Gauss point t b l s l t s l b Figure: A typical finite element and its partition into quadrature subcells.
23 RC shells computations II ǫ = ε z (ˆ 0 ) = ε b (ˆ 0 ) for b {1, 2} (1) χ = ε z ε b = for b = 1, s = 2 s 0 ˆ = y 0 ˆ + ε (2) b = for b = 2, s = 1 s 0 ˆ χ y = ε z = ε b = κ b (ˆ 0 ) for b {1, 2} (3) 0 ˆ 3 0 ˆ
24 RC shells computations III N b = 1 l s l s N b d s = N l y (4) M bs = 1 1 l y N b s d s = l s l s 1 l y Ω Ω σ z y dω = M for b = 1, s = 2 l y M σ z y dω = for b = 2, s = 1 l y (5) M b = 1 l s l s M b d s = M y l y (6)
25 Outline 1 Introduction Motivation 2 Background RC structures computation 3 Applications Zero One Two Three 4 Closure
26 Planar wall-frame structure I p p A Beams p p y B 0.30 Columns Wall 3.00 Figure: Wall-frame reinforced concrete structure.
27 Planar wall-frame structure II Limit states ULS (bars) ELS (bars) ELS (conc) ULS (conc) (a) (b) Figure: Deformed shape and limit states. Beam VS shell
28 Planar wall-frame structure III χ [m 1 ] Beam A Shell model Beam model [m] χ [m 1 ] Beam B Shell model Beam model [m] Figure: Curvatures distribution along beams A and B. Beam VS shell.
29 Outline 1 Introduction Motivation 2 Background RC structures computation 3 Applications Zero One Two Three 4 Closure
30 Cervenka-Gerstle panel I Figure: Cervenka-Gerstle benchmark (1971).
31 Cervenka-Gerstle panel II Figure: Cervenka-Gerstle panel. Crack and damage patterns
32 Cervenka-Gerstle panel III 0.12 RC Shell [Cervenka and Gerstle, 1971] Load [MN] Eperiment by Cervenka and Gerstle FE Analysis (Parabola rectangle) FE Analysis (Bilinear with softening) Displacement [m] Figure: Global load-deflection responses
33 Outline 1 Introduction Motivation 2 Background RC structures computation 3 Applications Zero One Two Three 4 Closure
34 TW2 wall I DETAIL A φ DETAIL B φ6.4 / φ4.75 / φ9.5 Typ φ4.75 / DETAIL A φ4.75 / φ6.4 / φ4.75 / φ9.5 DETAIL C DETAIL C DETAIL B Figure: Thomsen-Wallace shear walls (1994). NEES database.
35 TW2 wall II Lateral load [kn] Eperimental curve Computed curve Top displacement [m] Figure: Load-deflection curve for TW2 wall.
36 TW2 wall III Limit states ULS (bars) ELS (bars) ELS (conc) ULS (conc) Figure: Moment-curvature and limit states for TW2 wall
37 Outline 1 Introduction Motivation 2 Background RC structures computation 3 Applications Zero One Two Three 4 Closure
38 RC building I Top view F 1250 y Front view F Columns F 30 F Beams F z A B C Shear walls Figure: Shear walled building: structural plans.
39 RC building II Base shear [kn] T=2.09 T=2.00 T=2.30 T= Top displacement [m] Figure: Shear walled building. Base shear VS top displacement.
40 RC building III Shell model Beam model Limit states ULS (bars) ELS (bars) ELS (conc) ULS (conc) (a) Alignment at y = 0.00 m (b) Alignment at y = m Figure: Shear walled building. Limit states at 0.20 m top displacement.
41 RC building IV Shell model Beam model Limit states ULS (bars) ELS (bars) ELS (conc) ULS (conc) (a) Alignment at y = 0.00 m (b) Alignment at y = m Figure: Shear walled building. Limit states at 0.75 m top displacement.
42 RC building V Section A Shell model Beam model ε z [m] Section B Shell model Beam model ε z [m] Section C Shell model Beam model ε z [m] Figure: Distribution of vertical strain along sections A,B,C. Beam VS shell.
43 Closure I A reinforced shell element is presented for the nonlinear static analysis of concrete structures containing shear walls. Stress state is integrated in closed-form (fiber-free). The model has been validated against eperimental results. Effects of localized actions on shear walls due to interaction with nearby framed structures are well captured. Numerical results show the ability of the approach to analyze full-scale structures at a reduced computational cost. Many etensions possible...
44 Shear walled building Gauss points Base shear [kn] Gauss point RC section t 4000 l t s b l s 2000 l b Top displacement [m] Thanks for attention nunziante.valoroso@uniparthenope.it Reference: N. Valoroso et al., Limit state analysis of reinforced shear walls, Engineering Structures,
This document is a preview generated by EVS
EESTI STANDARD EVS-EN 14770:2005 Bitumen and bituminous binders - Determination of complex shear modulus and phase angle - Dynamic Shear Rheometer (DSR) Bitumen and bituminous binders - Determination of
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN 15042-1:2006 Thickness measurement of coatings and characterization of surfaces with surface waves - Part 1: Guide to the determination of elastic constants, density and thickness
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN 1159-2:2003 Advanced technical ceramics - Ceramic composites - Thermophysical properties - Part 2: Determination of thermal diffusivity Advanced technical ceramics - Ceramic composites
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN 1262:2004 Surface active agents - Determination of ph value of solutions or dispersions Surface active agents - Determination of ph value of solutions or dispersions EESTI STANDARDIKESKUS
More informationSVENSK STANDARD SS-EN ISO 306:2004. Plast Termoplaster Bestämning av mjukningspunkt enligt Vicat (VST) (ISO 306:2004)
SVENSK STANDARD SS- Fastställd 2004-08-20 Utgåva 2 Plast Termoplaster Bestämning av mjukningspunkt enligt Vicat (VST) (ISO 306:2004) Plastics Thermoplastic materials Determination of Vicat softening temperature
More informationSVENSK STANDARD SS-EN :2005. Konststen Provningsmetoder Del 6: Bestämning av beständighet mot plötslig temperaturförändring (termisk chock)
SVENSK STANDARD SS-EN 14617-6:2005 Fastställd 2005-03-24 Utgåva 1 Konststen Provningsmetoder Del 6: Bestämning av beständighet mot plötslig temperaturförändring (termisk chock) Agglomerated stone Test
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 13802:2006 Plastics - Verification of pendulum impacttesting machines - Charpy, Izod and tensile impact-testing Plastics - Verification of pendulum impact-testing machines - Charpy,
More informationSVENSK STANDARD SS-EN ISO
SVENSK STANDARD SS-EN ISO 376:2005 Fastställd 2005-02-04 Utgåva 2 Metalliska material Kalibrering av kraftmätdon avsedda för kontroll av maskiner för enaxlig provning (ISO 376:2004) Metallic materials
More informationThis document is a preview generated by EVS
TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS 15530-3 December 2007 ICS 17.040.30 English Version Geometrical product specifications (GPS) - Coordinate measuring machines
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 19117:2006 Geographic information - Portrayal Geographic information - Portrayal EESTI STANDARDIKESKUS EESTI STANDARDI EESSÕNA NATIONAL FOREWORD Käesolev Eesti standard EVS-EN
More informationThis document is a preview generated by EVS
TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN ISO/TS 15883-5 November 2005 ICS 11.080.10 English Version Washer-disinfectors - Part 5: Test soils and methods for demonstrating
More informationDel 1: Mätning och filformat
SVENSK STANDARD SS-EN 13032-1:2004 Fastställd 2004-08-06 Utgåva 1 Ljus och belysning Mätning och presentation av fotometriska data för ljuskällor och ljusarmaturer Del 1: Mätning och filformat Light and
More informationThis document is a preview generated by EVS
TECHNICAL REPORT RAPPORT TECHNIQUE TECHNISCHER BERICHT CEN/TR 15641 August 2007 ICS 67.050 English Version Food analysis - Determination of pesticide residues by LC- MS/MS - Tandem mass spectrometric parameters
More informationDEUTSCHE NORM DIN EN ISO 2439
DEUTSCHE NORM DIN EN ISO 439 D May 009 ICS 83.100 Supersedes DIN EN ISO 439:001-0 Flexible cellular polymeric materials Determination of hardness (indentation technique) (ISO 439:008) English version of
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 14689-1:2004 Geotechnical investigation and testing - Identification and classification of rock - Part 1: Identification and description Geotechnical investigation and testing
More informationSVENSK STANDARD SS-EN ISO 13802:2006
SVENSK STANDARD SS-EN ISO 13802:2006 Fastställd 2006-04-12 Utgåva 1 Plast Verifiering av maskiner för slagprov med pendel Charpy, Izod och slagprov vid dragning (ISO 13802:1999, inklusive Corrigendum 1:2000)
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 19115-2:2010 Geographic information - Metadata - Part 2: Extensions for imagery and gridded data EESTI STANDARDI EESSÕNA Käesolev Eesti standard EVS-EN ISO 19115-2:2010 sisaldab
More informationVägbelysning Del 3: Beräkning av prestanda. Road lighting Part 3: Calculation of performance
SVENSK STANDARD SS-EN 13201-3 Fastställd 2003-12-12 Utgåva 1 Vägbelysning Del 3: Beräkning av prestanda Road lighting Part 3: Calculation of performance ICS 93.080.40 Språk: engelska Publicerad: januari
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 14284:2003 Steel and iron - Sampling and preparation of samples for the determination of chemical composition Steel and iron - Sampling and preparation of samples for the determination
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 19119:2006 Geographic information - Services Geographic information - Services EESTI STANDARDIKESKUS EESTI STANDARDI EESSÕNA NATIONAL FOREWORD Käesolev Eesti standard EVS-EN ISO
More informationSVENSK STANDARD SS-EN ISO 376. Metalliska material Kalibrering av kraftmätdon avsedda för kontroll av maskiner för enaxlig provning (ISO 376:1999)
SVENSK STANDARD SS-EN ISO 376 Fastställd 2002-02-01 Utgåva 1 Metalliska material Kalibrering av kraftmätdon avsedda för kontroll av maskiner för enaxlig provning (ISO 376:1999) Metallic materials Calibration
More informationSVENSK STANDARD SS-EN ISO 17994:2005. Vattenundersökningar Kriterier för fastställande av ekvivalens mellan mikrobiologiska metoder (ISO 17994:2004)
SVENSK STANDARD SS-EN ISO 17994:2005 Fastställd 2005-01-14 Utgåva 1 Vattenundersökningar Kriterier för fastställande av ekvivalens mellan mikrobiologiska metoder (ISO 17994:2004) Water quality Criteria
More informationFINAL DRAFT FprEN
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM FINAL DRAFT FprEN 17199-4 November 2018 ICS 13.040.30 English Version Workplace exposure - Measurement of dustiness of bulk materials that contain or
More informationThis document is a preview generated by EVS
TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 16272-5 April 2014 ICS 93.100 English Version Railway applications - Track - Noise barriers and related devices acting on
More informationStructural timber Determination of characteristic values of mechanical properties and density
BRITISH STANDARD BS EN 384:2004 Structural timber Determination of characteristic values of mechanical properties and density The European Standard EN 384:2004 has the status of a British Standard ICS
More informationEESTI STANDARD EVS-EN ISO 178:2010. Plastics - Determination of flexural properties (ISO 178:2010)
EESTI STANDARD EVS-EN ISO 178:2010 Plastics - Determination of flexural properties (ISO 178:2010) EESTI STANDARDI EESSÕNA Käesolev Eesti standard EVS-EN ISO 178:2010 sisaldab Euroopa standardi EN ISO 178:2010
More informationHigh-strength structural bolting assemblies for preloading
BRITISH STANDARD BS EN 14399-2:2005 High-strength structural bolting assemblies for preloading Part 2: Suitability test for preloading The European Standard EN 14399-2:2005 has the status of a British
More informationSVENSK STANDARD SS-EN ISO 2151:2004. Akustik Kompressorer och vacuumpumpar Mätning av buller Teknisk metod (Grad 2) (ISO 2151:2004)
SVENSK STANDARD SS- Fastställd 2004-10-08 Utgåva 1 Akustik Kompressorer och vacuumpumpar Mätning av buller Teknisk metod (Grad 2) (ISO 2151:2004) Acoustics Noise test code for compressors and vacuum pumps
More informationhttp://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se Provläsningsexemplar / Preview SVENSK STANDARD SS-EN 13758-1+A1:2007 Fastställd 2007-01-15 Utgåva 1 Textil Skyddsegenskaper
More informationOförstörande provning Induktiv provning Karakterisering och kontroll av utrustning Del 2: Karakterisering och kontroll av givare
SVENSK STANDARD SS-EN 13860-2 Fastställd 2003-02-28 Utgåva 1 Oförstörande provning Induktiv provning Karakterisering och kontroll av utrustning Del 2: Karakterisering och kontroll av givare Non destructive
More informationhttp://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se SVENSK STANDARD SS-EN ISO 19111:2007 Fastställd 2007-07-13 Utgåva 2 Geografisk information Modell för att beskriva
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN Puitkonstruktsioonid. Ehituspuit ja liimpuit. Mõnede füüsikaliste ja mehaaniliste omaduste määramine Timber structures - Structural timber and glued laminated timber - Determination
More informationhttp://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se Provläsningsexemplar / Preview SVENSK STANDARD SS-EN 12407:2007 Fastställd 2007-03-16 Utgåva 2 Natursten Petrografisk
More informationJärnvägar Aerodynamik Del 1: Symboler och enheter. Railway applications Aerodynamics Part 1: Symbols and units
SVENSK STANDARD SSEN 140671 Fastställd 0030509 Utgåva 1 Järnvägar Aerodynamik Del 1: Symboler och enheter Railway applications Aerodynamics Part 1: Symbols and units IS 01.075; 45.060.01 Språk: engelska
More informationByggakustik Mätning av ljudabsorption i efterklangsrum (ISO 354:2003)
SVENSK STANDARD SS-EN ISO 354 Fastställd 2003-06-18 Utgåva 1 Byggakustik Mätning av ljudabsorption i efterklangsrum (ISO 354:2003) Acoustics Measurement of sound absorption in a reverberation room (ISO
More informationThis document is a preview generated by EVS
TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION CEN/TS 17268 December 2018 ICS 35.240.60 English Version Intelligent transport systems - ITS spatial data - Data exchange on changes
More informationSVENSK STANDARD SS-EN ISO 7730:2006
SVENSK STANDARD SS-EN ISO 7730:2006 Fastställd 2006-01-19 Utgåva 2 Ergonomi för den termiska miljön Analytisk bestämning och bedömning av termisk komfort med hjälp av indexen PMV och PPD samt kriterier
More informationPlastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method (ISO :1994, including Technical Corrigendum 1:1995)
Plastics - Determination of dynamic mechanical properties - Part 2: Torsion-pendulum method (ISO 6721-2:1994, including Technical Corrigendum 1:1995) Plast - Bestämning av dynamiska mekaniska egenskaper
More informationTextiles Solar UV protective properties Part 1: Method of test for apparel fabrics
SVENSK STANDARD SS-EN 13758-1 Fastställd 2001-11-30 Utgåva 1 Textil Skyddsegenskaper mot UV-strålning Del 1: Provningsmetod för tyger till kläder Textiles Solar UV protective properties Part 1: Method
More informationAcoustics Field measurements of airborne and impact sound insulation and of service equipment sound Survey method (ISO 10052:2004)
SVENSK STANDARD SS-EN ISO 10052:2004 Fastställd 2004-12-30 Utgåva 1 Byggausti Fältmätningar av luft- och stegljudsisolering samt buller från installationer Överslagsmetod (ISO 10052:2004) Acoustics Field
More informationBS EN ISO 178:2003 This British Standard was published under the authority of the Standards Policy and Strategy Committee on 6 March 2003 BSI 2006 Nat
BRITISH STANDARD Plastics Determination of flexural properties The European Standard EN ISO 178:2003, with the incorporation of amendment A1:2005, has the status of a British Standard ICS 83.080.01 BS
More informationhttp://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se SVENSK STANDARD SS-EN 901:2007 Fastställd 2007-03-30 Utgåva 2 Processkemikalier för beredning av dricksvatten Natriumhypoklorit
More informationMeasuring Instruments Directive (MID) MID/EN14154 Short Overview
Measuring Instruments Directive (MID) MID/EN14154 Short Overview STARTING POSITION Approval vs. Type examination In the past, country specific approvals were needed to sell measuring instruments in EU
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN ISO 80000-1:2013 Quantities and units - Part 1: General (ISO 80000-1:2009 + Cor 1:2011) EESTI STANDARDI EESSÕNA NATIONAL FOREWORD See Eesti standard EVS-EN ISO 80000-1:2013 sisaldab
More informationWeekly price report on Pig carcass (Class S, E and R) and Piglet prices in the EU. Carcass Class S % + 0.3% % 98.
Weekly price report on Pig carcass (Class S, E and R) and Piglet prices in the EU Disclaimer Please note that EU prices for pig meat, are averages of the national prices communicated by Member States weighted
More informationTimber structures Structural timber and glued laminated timber Determination of some physical and mechanical properties
BRITISH STANDARD BS EN 408:1995 Timber structures Structural timber and glued laminated timber Determination of some physical and mechanical properties The European Standard EN 408:1995 has the status
More informationÖgonskydd - Solglasögon och solskyddsfilter för allmänt bruk. Personal eye protection - Sunglasses and sunglare filters for general use
Personal eye protection - Sunglasses and sunglare filters for general use Ögonskydd - Solglasögon och solskyddsfilter för allmänt bruk The European Standard has the status of a Swedish Standard. This document
More informationAD HOC DRAFTING GROUP ON TRANSNATIONAL ORGANISED CRIME (PC-GR-COT) STATUS OF RATIFICATIONS BY COUNCIL OF EUROPE MEMBER STATES
Strasbourg, 29 May 2015 PC-GR-COT (2013) 2 EN_Rev AD HOC DRAFTING GROUP ON TRANSNATIONAL ORGANISED CRIME (PC-GR-COT) STATUS OF RATIFICATIONS BY COUNCIL OF EUROPE MEMBER STATES TO THE UNITED NATIONS CONVENTION
More informationThis document is a preview generated by EVS
EESTI STANDARD EVS-EN 14034-4:2004+A1:2011 Tolmupilvede plahvatusomaduste kindlaksmääramine. Osa 4: Hapniku piirkontsentratsiooni (LOC) kindlaksmääramine tolmupilvedes KONSOLIDEERITUD TEKST Determination
More informationKarbonatinnehållande kalkningsmedel Bestämning av reaktivitet Potentiometrisk titreringsmetod med saltsyra
SVENSK STANDARD SS-EN 13971 Fastställd 2003-06-27 Utgåva 1 Karbonatinnehållande kalkningsmedel Bestämning av reaktivitet Potentiometrisk titreringsmetod med saltsyra Carbonate liming materials Determination
More informationF M U Total. Total registrants at 31/12/2014. Profession AS 2, ,574 BS 15,044 7, ,498 CH 9,471 3, ,932
Profession AS 2,949 578 47 3,574 BS 15,044 7,437 17 22,498 CH 9,471 3,445 16 12,932 Total registrants at 31/12/2014 CS 2,944 2,290 0 5,234 DT 8,048 413 15 8,476 HAD 881 1,226 0 2,107 ODP 4,219 1,921 5,958
More informationEnglish Version. Design of fastenings for use in concrete - Part 4-2: Headed Fasteners
Update Standards. TECHNICAL SPECIFICATION SPÉCIFICATION TECHNIQUE TECHNISCHE SPEZIFIKATION DD CEN/TS 1992-4-2:29 CEN/TS 1992-4-2 May 29 ICS 21.6.1; 91.8.4 English ersion Design of fastenings for use in
More informationEnglish version Version Française Deutsche Fassung
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM EN 1993-1-3:2006/AC November 2009 Novembre 2009 November 2009 ICS 91.010.30 English version Version Française Deutsche Fassung Eurocode 3 - Design of
More informationA Markov system analysis application on labour market dynamics: The case of Greece
+ A Markov system analysis application on labour market dynamics: The case of Greece Maria Symeonaki Glykeria Stamatopoulou This project has received funding from the European Union s Horizon 2020 research
More informationAcoustics - Measurements on silencers in situ (ISO 11820:1996) Akustik - Ljuddämpare - Fältmätningar (ISO 11820:1996)
Acoustics - Measurements on silencers in situ (ISO 11820:1996) Akustik - Ljuddämpare - Fältmätningar (ISO 11820:1996) The European Standard has the status of a Swedish Standard. This document contains
More informationThis document is a preview generated by EVS. Betooni täitematerjalid KONSOLIDEERITUD TEKST Aggregates for concrete CONSOLIDATED TEXT
EESTI STANDARD EVS-EN 12620:2005+A1:2008 Betooni täitematerjalid KONSOLIDEERITUD TEKST Aggregates for concrete CONSOLIDATED TEXT EESTI STANDARDI EESSÕNA Käesolev Eesti standard EVS-EN 12620:2005+A1:2008
More informationSVENSK STANDARD SS-EN 15086:2006. Foodstuffs Determination of isomalt, lactitol, maltitol, mannitol, sorbitol and xylitol in foodstuffs
SVENSK STANDARD SS-EN 15086:2006 Fastställd 2006-03-29 Utgåva 1 Foodstuffs Determination of isomalt, lactitol, maltitol, mannitol, sorbitol and xylitol in foodstuffs ICS 67.050 Språk: engelska Publicerad:
More informationShear at the interface between concrete cast
Benchmark Example No. 11 Shear at the interface between concrete cast SOFiSTiK 2018 VERiFiCATiON MANUAL DCE-EN11: Shear at the interface between concrete cast VERiFiCATiON MANUAL, Version 2018-7 Software
More informationSVENSK STANDARD SS-EN 14669:2005
SVENSK STANDARD SS-EN 14669:2005 Fastställd 2005-07-06 Utgåva 1 Surface active agents Determination of anionic surface active agents and soaps in detergents and cleansers Potentiometric two-phase titration
More informationISO INTERNATIONAL STANDARD
INTERNATIONAL STANDARD ISO 0077-2 First edition 2003-0-0 Thermal performance of windows, doors and shutters Calculation of thermal transmittance Part 2: Numerical method for frames Performance thermique
More informationhttp://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se http://www.sis.se Provläsningsexemplar / Preview SVENSK STANDARD SS-EN 71-11:2005 Fastställd 2005-11-11 Utgåva 1 Leksaker Säkerhetsregler
More informationWHO EpiData. A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the WHO European Region
A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the WHO European Region Table 1: Reported cases for the period January December 2018 (data as of 01 February 2019)
More informationVariance estimation on SILC based indicators
Variance estimation on SILC based indicators Emilio Di Meglio Eurostat emilio.di-meglio@ec.europa.eu Guillaume Osier STATEC guillaume.osier@statec.etat.lu 3rd EU-LFS/EU-SILC European User Conference 1
More informationISO INTERNATIONAL STANDARD. Thermal bridges in building construction Linear thermal transmittance Simplified methods and default values
INTERNATIONAL STANDARD ISO 14683 First edition 1999-06-15 Thermal bridges in building construction Linear thermal transmittance Simplified methods and default values Points thermiques dans les bâtiments
More informationTeknisk specifikation SIS-CEN/TS 15364:2006. Characterization of waste Leaching behaviour tests Acid and base neutralization capacity test
Teknisk specifikation SIS-CEN/TS 15364:2006 Utgåva 1 Maj 2006 Characterization of waste Leaching behaviour tests Acid and base neutralization capacity test ICS 47.020.30 Språk: engelska Copyright SIS.
More informationWHO EpiData. A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region
A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region Table : Reported measles cases for the period January December 207 (data as of 02 February
More informationThe trade dispute between the US and China Who wins? Who loses?
1 Munich, Jan 10 th, 2019 The trade dispute between the US and China Who wins? Who loses? by Gabriel Felbermayr and Marina Steininger This report offers a brief, quantitative analysis of the potential
More informationUnited Nations Environment Programme
UNITED NATIONS United Nations Environment Programme Distr. GENERAL 13 April 2016 EP ORIGINAL: ENGLISH EXECUTIVE COMMITTEE OF THE MULTILATERAL FUND FOR THE IMPLEMENTATION OF THE MONTREAL PROTOCOL Seventy-sixth
More informationTC 288 Execution of special geotechnical works Status of standards
Dias 1 Grundlaget for fremtidens geoteknik CEN/TC 288 Execution of special geotechnical works ISO/TC 182-WG3: - Status Dias 2 TC 288 Execution of special geotechnical works Status of standards Reference
More informationSVENSK STANDARD SS-EN
SVENSK STANDARD SS-EN 12354-2 Handläggande organ Fastställd Utgåva Sida Byggstandardiseringen, BST 2000-09-22 1 1 (1+33) Copyright SIS. Reproduction in any form without permission is prohibited. Building
More informationComposition of capital NO051
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital CY007 CY007 POWSZECHNACY007 BANK OF CYPRUS PUBLIC CO LTD
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital ES060 ES060 POWSZECHNAES060 BANCO BILBAO VIZCAYA ARGENTARIA S.A. (BBVA)
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital DE025
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital LU045 LU045 POWSZECHNALU045 BANQUE ET CAISSE D'EPARGNE DE L'ETAT
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital CY006 CY006 POWSZECHNACY006 CYPRUS POPULAR BANK PUBLIC CO LTD
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital DE028 DE028 POWSZECHNADE028 DekaBank Deutsche Girozentrale, Frankfurt
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital FR015
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital FR013
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital DE017 DE017 POWSZECHNADE017 DEUTSCHE BANK AG
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationComposition of capital ES059
Composition of capital POWSZECHNA (in million Euro) Capital position CRD3 rules A) Common equity before deductions (Original own funds without hybrid instruments and government support measures other than
More informationWHO EpiData. A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region
A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region Table : Reported cases for the period June 207 May 208 (data as of 0 July 208) Population in
More informationISO INTERNATIONAL STANDARD. Thermal performance of windows, doors and shutters Calculation of thermal transmittance Part 1: Simplified method
INTERNATIONAL STANDARD ISO 10077-1 First edition 2000-07-15 Thermal performance of windows, doors and shutters Calculation of thermal transmittance Part 1: Simplified method Performance thermique des fenêtres,
More informationHydrometry Measurement of liquid flow in open channels using current-meters or floats
BRITISH STANDARD Hydrometry Measurement of liquid flow in open channels using current-meters or floats The European Standard has the status of a British Standard ICS 17.120.20 BS EN ISO 748:2007 BS This
More informationWHO EpiData. A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region
A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region Table : Reported measles cases for the period July 207 June 208 (data as of August 208) Population
More informationWHO EpiData. A monthly summary of the epidemiological data on selected vaccine preventable diseases in the European Region
A monthly summary of the epidemiological data on selected vaccine preventable diseases in the European Region Table 1: Reported measles cases for the 12-month period February 2016 January 2017 (data as
More informationSVENSK STANDARD SS-EN 13009
SVENSK STANDARD SS-EN 13009 Handläggande organ Fastställd Utgåva Sida Byggstandardiseringen, BST 2000-07-28 1 1 (1+16) Copyright SIS. Reproduction in any form without permission is prohibited. Fukt- och
More informationWHO EpiData. A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region
A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the European Region Table : Reported cases for the period September 207 August 208 (data as of 0 October 208) Population
More informationModelling structural change using broken sticks
Modelling structural change using broken sticks Paul White, Don J. Webber and Angela Helvin Department of Mathematics and Statistics, University of the West of England, Bristol, UK Department of Economics,
More informationPLUTO The Transport Response to the National Planning Framework. Dr. Aoife O Grady Department of Transport, Tourism and Sport
PLUTO 2040 The Transport Response to the National Planning Framework Dr. Aoife O Grady Department of Transport, Tourism and Sport Dublin Economics Workshop 15 th September 2018 The Story of Pluto National
More informationDesign of AAC wall panel according to EN 12602
Design of wall panel according to EN 160 Example 3: Wall panel with wind load 1.1 Issue Design of a wall panel at an industrial building Materials with a compressive strength 3,5, density class 500, welded
More informationWHO EpiData. A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the WHO European Region
A monthly summary of the epidemiological data on selected Vaccine preventable diseases in the WHO European Region Table : Reported cases for the period November 207 October 208 (data as of 30 November
More informationNASDAQ OMX Copenhagen A/S. 3 October Jyske Bank meets 9% Core Tier 1 ratio in EU capital exercise
NASDAQ OMX Copenhagen A/S JYSKE BANK Vestergade 8-16 DK-8600 Silkeborg Tel. +45 89 89 89 89 Fax +45 89 89 19 99 A/S www. jyskebank.dk E-mail: jyskebank@jyskebank.dk Business Reg. No. 17616617 - meets 9%
More informationLuftbehandling Luftdon Uteluftsdon Provning av vattenmedryckning
SVENSK STANDARD SS-EN 13030 Fastställd 2001-10-26 Utgåva 1 Luftbehandling Luftdon Uteluftsdon Provning av vattenmedryckning Ventilation for buildings Terminals Performance testing of louvres subjected
More informationModelling and projecting the postponement of childbearing in low-fertility countries
of childbearing in low-fertility countries Nan Li and Patrick Gerland, United Nations * Abstract In most developed countries, total fertility reached below-replacement level and stopped changing notably.
More informationNUMERICAL SIMULATION OF THE INELASTIC SEISMIC RESPONSE OF RC STRUCTURES WITH ENERGY DISSIPATORS
NUMERICAL SIMULATION OF THE INELASTIC SEISMIC RESPONSE OF RC STRUCTURES WITH ENERGY DISSIPATORS ABSTRACT : P Mata1, AH Barbat1, S Oller1, R Boroschek2 1 Technical University of Catalonia, Civil Engineering
More informationVattenundersökningar Bestämning av ammoniumkväve genom flödesanalys (CFA och FIA) och spektrometrisk detektion (ISO 11732:2005)
SVENSK STANDARD SS-EN ISO 11732:2005 Fastställd 2005-07-11 Utgåva 2 Vattenundersökningar Bestämning av ammoniumkväve genom flödesanalys (CFA och FIA) och spektrometrisk detektion (ISO 11732:2005) Water
More informationRISK ASSESSMENT METHODOLOGIES FOR LANDSLIDES
RISK ASSESSMENT METHODOLOGIES FOR LANDSLIDES Jean-Philippe MALET Olivier MAQUAIRE CNRS & CERG. Welcome to Paris! 1 Landslide RAMs Landslide RAM A method based on the use of available information to estimate
More informationPushover Seismic Analysis of Bridge Structures
Pushover Seismic Analysis of Bridge Structures Bernardo Frère Departamento de Engenharia Civil, Arquitectura e Georrecursos, Instituto Superior Técnico, Technical University of Lisbon, Portugal October
More informationWinter tires within Europe, in Iceland and Norway
Winter tires within Europe, in Iceland and Norway In most of the EU countries winter tires for cars are not mandatory, but there are exceptions... Before going on holidays, it could be useful to get an
More information