SIST EN 1996-1-1:2006+A1:2013
(Main)Eurocode 6 - Design of masonry structures - Part 1-1: General rules for reinforced and unreinforced masonry structures
Eurocode 6 - Design of masonry structures - Part 1-1: General rules for reinforced and unreinforced masonry structures
Eurocode 6 applies to the design of buildings and civil engineering works, or parts thereof, in unreinforced, reinforced, prestressed and confined masonry. Eurocode 6 deals only with the requirements for resistance, serviceability and durability of structures. Other requirements, for example, concerning thermal or sound insulation, are not considered. Execution is covered to the extent that is necessary to indicate the quality of the construction materials and products that should be used and the standard of workmanship on site needed to comply with the assumptions made in the design rules. Eurocode 6 does not cover the special requirements of seismic design. Provisions related to such requirements are given in Eurocode 8 which complements, and is consistent with Eurocode 6. Numerical values of the actions on buildings and civil engineering works to be taken into account in the design are not given in Eurocode 6. They are provided in Eurocode 1. The basis for the design of buildings and civil engineering works in masonry is given in this Part 1-1 of Eurocode 6, which deals with unreinforced masonry and reinforced masonry where the reinforcement is added to provide ductility, strength or improve serviceability. The principles of the design of prestressed masonry and confined masonry are given, but application rules are not provided. This Part is not valid for masonry with a plan area of less than 0,04 m2. For those types of structures not covered entirely, for new structural uses for established materials, for new materials, or where actions and other influences outside normal experience have to be resisted, the principles and application rules given in this EN may be applicable, but may need to be supplemented. Part 1-1 gives detailed rules which are mainly applicable to ordinary buildings. The applicability of these rules may be limited, for practical reasons or due to simplifications; any limits of applicability are given in the text where necessary. The following subjects are dealt with in Part 1-1: - section 1 : General; - section 2 : Basis of design; - section 3 : Materials; - section 4 : Durability; - section 5 : Structural analysis; - section 6 : Ultimate Limit State; - section 7 : Serviceability Limit State; - section 8 : Detailing; - section 9 : Execution.
Eurocode 6 - Bemessung und Konstruktion von Mauerwerksbauten - Teil 1-1: Allgemeine Regeln für bewehrtes und unbewehrtes Mauerwerk
Eurocode 6 : Calcul des ouvrages en maçonnerie - Partie 1-1: Règles générales pour ouvrages en maçonnerie armée et non armée
Domaine d'application
Domaine d’application de l’Eurocode 6
(1)P L’Eurocode 6 s’applique au calcul des bâtiments et des ouvrages de génie civil, ou de parties d’ouvrage, en maçonnerie non armée, armée, précontrainte ou confinée.
(2)P L’Eurocode 6 ne traite que ce qui concerne les prescriptions de résistance, de service (aptitude à l’emploi) et de durabilité des ouvrages. Les autres prescriptions, par exemple celles relatives aux isolations thermiques ou acoustiques, ne sont pas abordées.
(3)P L’exécution des travaux n’est traitée que dans la mesure nécessaire à la définition des qualités de matériaux de construction et de produits qu’il convient de mettre en œuvre, et à la définition de la qualité d’exécution sur chantier requise conformément aux hypothèses des règles de calcul.
(4)P Le présent Eurocode 6 ne traite pas des prescriptions particulières du calcul au séisme. Les dispositions à prendre vis à vis de telles prescriptions sont données par l’Eurocode 8, qui est cohérent avec l’Eurocode 6 et le complète.
(5)P Les valeurs numériques des actions devant être prises en compte dans le calcul des bâtiments et des ouvrages de génie civil ne sont pas données par l’Eurocode 6. Ces valeurs figurent dans l’Eurocode 1.
Evrokod 6: Projektiranje zidanih konstrukcij - 1-1. del: Splošna pravila za armirano in nearmirano zidovje
Evrokod 6 se uporablja za projektiranje stavb in gradbenih inženirskih objektov ali njihovih delov, ki so grajeni iz nearmiranega, armiranega, prednapetega in povezanega zidovja. Evrokod 6 obravnava samo zahteve za odpornost, uporabnost in trajnost konstrukcij. Ostale zahteve, npr. zahteve za toplotno ali zvočno izolirnost, niso obravnavane. Izvedba del je zajeta le v obsegu, potrebnem za izbiro kakovosti materialov in gradbenih proizvodov, ki jih je treba uporabiti, ter standardov za izvedbo del na gradbišču, da so izpolnjene predpostavke pravil za projektiranje. Evrokod 6 ne zajema posebnih zahtev za potresnoodporno projektiranje. Določila, povezana s temi zahtevami, so podana v evrokodu 8, ki dopolnjuje evrokod 6 in je skladen z njim. Številčne vrednosti vplivov na stavbe in gradbene inženirske objekte, ki se morajo upoštevati pri projektiranju, niso navedene v evrokodu 6. Te vrednosti so podane v evrokodu 1. Evrokod 6, 1-1. del daje podlago za projektiranje stavb in gradbenih inženirskih objektov iz zidovja. Del obravnava nearmirano in armirano zidovje, kjer dodana armatura izboljša duktilnost in nosilnost ali uporabnost. Podaja načela za projektiranje prednapetega in povezanega zidovja, vendar brez pravil za uporabo. Ta del ne velja za zidovje s tlorisno površino manj kot 0,04 m2. Za tiste tipe konstrukcij, ki jih standard ne zajema v celoti, za nove vrste uporabe konstrukcij iz uveljavljenih materialov, za konstrukcije iz novih materialov oziroma za konstrukcije, ki morajo prevzeti vplive in druge posledice, za katere ni običajnih izkušenj, se načela in pravila za uporabo, navedena v tem standardu, lahko uporabljajo, vendar se po potrebi dopolnijo. 1-1. del navaja podrobna pravila, ki so v glavnem uporabna za običajne stavbe. Zaradi praktičnih razlogov ali poenostavitev je uporabnost teh pravil lahko omejena. Kakršna koli omejitev uporabnosti je omenjena v besedilu na mestih, kjer je potrebno. 1-1. del obravnava naslednja poglavja: – 1. razdelek: Splošno; – 2. razdelek: Osnove projektiranja; – 3. razdelek: Materiali; – 4. razdelek: Trajnost; – 5. razdelek: Analiza konstrukcije; – 6. razdelek: Končno mejno stanje; – 7. razdelek: Mejno stanje uporabnosti; – 8. razdelek: Detajliranje; – 9. razdelek: Izvedba del.
General Information
Relations
Standards Content (Sample)
2003-01.Slovenski inštitut za standardizacijo. Razmnoževanje celote ali delov tega standarda ni dovoljeno.Evrokod 6: Projektiranje zidanih konstrukcij - 1-1. del: Splošna pravila za armirano in nearmirano zidovjeEurocode 6 - Bemessung und Konstruktion von Mauerwerksbauten - Teil 1-1: Allgemeine Regeln für bewehrtes und unbewehrtes MauerwerkEurocode 6 : Calcul des ouvrages en maçonnerie - Partie 1-1: Règles générales pour ouvrages en maçonnerie armée et non arméeEurocode 6 - Design of masonry structures - Part 1-1: General rules for reinforced and unreinforced masonry structures91.080.30Zidane konstrukcijeMasonry91.010.30Technical aspectsICS:Ta slovenski standard je istoveten z:EN 1996-1-1:2005+A1:2012SIST EN 1996-1-1:2006+A1:2013en,fr,de01-november-2013SIST EN 1996-1-1:2006+A1:2013SLOVENSKI
STANDARD
SIST EN 1996-1-1:2006+A1:2013
EUROPEAN STANDARD NORME EUROPÉENNE EUROPÄISCHE NORM
EN 1996-1-1:2005+A1
November 2012 ICS 91.010.30; 91.080.30 Supersedes EN 1996-1-1:2005English Version
Eurocode 6 - Design of masonry structures - Part 1-1: General rules for reinforced and unreinforced masonry structures
Eurocode 6 : Calcul des ouvrages en maçonnerie - Partie 1-1: Règles générales pour ouvrages en maçonnerie armée et non armée
Eurocode 6 - Bemessung und Konstruktion von Mauerwerksbauten - Teil 1-1: Allgemeine Regeln für bewehrtes und unbewehrtes Mauerwerk This European Standard was approved by CEN on 23 June 2005 and includes Amendment 1 approved by CEN on 6 July 2012.
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 CEN-CENELEC Management Centre or to any CEN member.
This European Standard exists 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 CEN-CENELEC Management Centre has the same status as the official versions.
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
Management Centre:
Avenue Marnix 17,
B-1000 Brussels © 2012 CEN All rights of exploitation in any form and by any means reserved worldwide for CEN national Members. Ref. No. EN 1996-1-1:2005+A1:2012: ESIST EN 1996-1-1:2006+A1:2013
EN 1996-1-1:2005+A1:2012 (E) 2 Contents Page Foreword .6Background to the Eurocode programme .6Status and field of application of Eurocodes .7National Standards implementing Eurocodes .8Links between Eurocodes and harmonised technical specifications (ENs and ETAs) for products .8National Annex for EN 1996-1-1 .9Section 1 General . 101.1 Scope . 101.1.1 Scope of Eurocode 6 . 101.1.2 Scope of Part 1-1 of Eurocode 6 . 101.2 Normative references . 111.2.1 General . 111.2.2 Reference standards . 111.3 Assumptions . 131.4 Distinction between principles and application rules . 131.5 Terms and Definitions . 131.5.1 General . 131.5.2 Terms relating to masonry . 131.5.3 Terms relating to strength of masonry . 131.5.4 Terms relating to masonry units . 141.5.5 Terms relating to mortar . 151.5.6 Terms relating to concrete infill . 161.5.7 Terms relating to reinforcement . 161.5.8 Terms relating to ancillary components . 161.5.9 Terms relating to mortar joints . 161.5.10 Terms relating to wall types . 171.5.11 Miscellaneous terms . 181.6 Symbols . 18Section 2 Basis of design . 242.1 Basic requirements. 242.1.1 General . 242.1.2 Reliability . 242.1.3 Design working life and durability . 242.2 Principles of limit state design . 242.3 Basic variables . 252.3.1 Actions . 252.3.2 Design values of actions . 252.3.3 Material and product properties . 252.4 Verification by the partial factor method . 252.4.1 Design values of material properties . 252.4.2 Combination of actions . 252.4.3 Ultimate limit states . 252.4.4 Serviceability limit states . 262.5 Design assisted by testing . 26Section 3 Materials . 273.1 Masonry Units . 273.1.1 Types and grouping of masonry units . 273.1.2 Properties of masonry units –compressive strength . 28SIST EN 1996-1-1:2006+A1:2013
EN 1996-1-1:2005+A1:2012 (E) 3 3.2 Mortar . 293.2.1 Types of masonry mortar . 293.2.2 Specification of masonry mortar . 293.2.3 Properties of mortar . 293.3 Concrete infill . 303.3.1 General . 303.3.2 Specification for concrete infill . 303.3.3 Properties of concrete infill . 303.4 Reinforcing steel . 303.4.1 General . 303.4.2 Properties of reinforcing steel bars . 313.4.3 Properties of bed joint ˜˜˜˜deleted text™ ™ ™ ™ reinforcement . 313.5 Prestressing steel . 313.6 Mechanical properties of masonry . 313.6.1 Characteristic compressive strength of masonry . 313.6.2 Characteristic shear strength of masonry . 353.6.3 Characteristic shear strength of the interface between masonry and prefabricated lintel . 373.6.4 Characteristic flexural strength of masonry . 373.6.5 Characteristic anchorage strength of reinforcement . 393.7 Deformation properties of masonry . 403.7.1 Stress-strain relationship . 403.7.2 Modulus of elasticity . 413.7.3 Shear modulus . 413.7.4 Creep, moisture expansion or shrinkage and thermal expansion . 413.8 Ancillary components . 423.8.1 Damp proof courses . 423.8.2 Wall ties . 423.8.3 Straps, hangers and brackets . 423.8.4 Prefabricated lintels . 423.8.5 Prestressing devices . 43Section 4 Durability . 434.1 General . 434.2 Classification of environmental conditions . 434.3 Durability of masonry . 434.3.1 Masonry units . 434.3.2 Mortar . 434.3.3 Reinforcing steel . 434.3.4 Prestressing steel . 454.3.5 Prestressing devices . 454.3.6 Ancillary components and support angles . 464.4 Masonry below ground . 46Section 5 Structural analysis . 465.1 General . 465.2 Structural behaviour in accidental situations (other than earthquakes and fire) . 475.3 Imperfections . 475.4 Second order effects . 475.5 Analysis of structural members . 485.5.1 Masonry walls subjected to vertical loading . 485.5.2 Reinforced masonry members subjected to vertical loading . 535.5.3 Masonry shear walls subjected to shear loading . 565.5.4 Reinforced masonry members subjected to shear loading . 585.5.5 Masonry walls subjected to lateral loading . 58Section 6 Ultimate Limit State . 596.1 Unreinforced masonry walls subjected to mainly vertical loading . 596.1.1 General . 596.1.2 Verification of unreinforced masonry walls subjected to mainly vertical loading . 606.1.3 Walls subjected to concentrated loads . 636.2 Unreinforced masonry walls subjected to shear loading . 65SIST EN 1996-1-1:2006+A1:2013
EN 1996-1-1:2005+A1:2012 (E) 4 6.3 Unreinforced masonry walls subjected to lateral loading . 666.3.1 General . 666.3.2 Walls arching between supports . 676.3.3 Walls subjected to wind loading . 686.3.4 Walls subjected to lateral loading from earth and water . 686.3.5 Walls subjected to lateral loading from accidental situations . 686.4 Unreinforced masonry walls subjected to combined vertical and lateral loading . 696.4.1 General . 696.4.2 Method using Φ factor . 696.4.3 Method using apparent flexural strength . 696.4.4 Method using equivalent bending moment coefficients . 696.5 Ties . 696.6 Reinforced masonry members subjected to bending, bending and axial loading, or axial loading . 706.6.1 General . 706.6.2 Verification of reinforced masonry members subjected to bending and/or axial loading. 706.6.3 Flanged Reinforced Members . 736.6.4 Deep beams . 746.6.5 Composite lintels . 766.7 Reinforced masonry members subjected to shear loading . 776.7.1 General . 776.7.2 Verification of reinforced masonry walls subjected to horizontal loads in the plane of the wall . 776.7.3 Verification of reinforced masonry beams subjected to shear loading . 786.7.4 Verification of deep beams subjected to shear loading . 796.8 Prestressed masonry . 796.8.1 General . 796.8.2 Verification of Members . 806.9 Confined masonry . 816.9.1 General . 816.9.2 Verification of members . 81Section 7 Serviceability Limit State . 817.1 General . 817.2 Unreinforced masonry walls . 817.3 Reinforced masonry members . 827.4 Prestressed masonry members . 827.5 Confined masonry members . 827.6 Walls subjected to concentrated loads . 83Section 8 Detailing . 838.1 Masonry details . 838.1.1 Masonry materials . 838.1.2 Minimum thickness of wall . 838.1.3 Minimum area of wall . 838.1.4 Bonding of masonry . 838.1.5 Mortar joints . 848.1.6 Bearings under concentrated loads . 858.2 Reinforcement details . 858.2.1 General . 858.2.2 Cover to reinforcing steel . 858.2.3 Minimum area of reinforcement . 868.2.4 Size of reinforcing steel . 868.2.5 Anchorage and laps . 868.2.6 Restraint of compression reinforcing steel . 898.2.7 Spacing of reinforcing steel . 908.3 Prestressing details . 908.4 Confined masonry details . 908.5 Connection of walls . 918.5.1 Connection of walls to floors and roofs . 91SIST EN 1996-1-1:2006+A1:2013
EN 1996-1-1:2005+A1:2012 (E) 5 8.5.2 Connection between walls. 928.6 Chases and recesses on walls . 928.6.1 General . 928.6.2 Vertical chases and recesses . 938.6.3 Horizontal and inclined chases . 938.7 Damp proof courses . 948.8 Thermal and long term movement . 94Section 9 Execution . 949.1 General . 949.2 Design of structural members . 959.3 Loading of masonry . 95Annex A (informative)
Consideration of partial factors relating to Execution . 96Annex B (informative)
Method for calculating the eccentricity of a stability core . 97Annex C (informative)
A simplified method for calculating the out-of-plane eccentricity of loading on walls . 99Annex D (informative)
Determination of ρρρρ3 and ρρρρ4 . 103Annex E (informative)
Bending moment coefficients, ˜˜˜˜αααα2™™™™, in single leaf laterally loaded wall panels of thickness less than or equal to 250 mm . 104Annex F (informative)
Limiting height and length to thickness ratios for walls under the serviceability limit state . 109Annex G (informative)
Reduction factor for slenderness and eccentricity . 111Annex H (informative)
Enhancement factor as given in 6.1.3 .
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