• UNI CEN/TS 1992-4-1 : 2009

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    DESIGN OF FASTENINGS FOR USE IN CONCRETE - PART 4-1: GENERAL

    Available format(s): 

    Superseded date:  22-11-2018

    Language(s): 

    Published date:  01-01-2009

    Publisher:  Ente Nazionale Italiano di Unificazione (UNI)

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    Table of Contents - (Show below) - (Hide below)

    Foreword
    1 Scope
      1.1 General
      1.2 Type of fasteners and fastening groups
      1.3 Fastener dimensions and materials
      1.4 Fastener loading
          1.4.1 Type of loading
          1.4.2 Direction of loading
      1.5 Concrete strength
      1.6 Concrete member loading
    2 Normative references
    3 Definitions and symbols
      3.1 Definitions
      3.2 Notations
          3.2.1 Indices
          3.2.2 Actions and Resistances
          3.2.3 Concrete and steel
          3.2.4 Units
    4 Basis of design
      4.1 General
      4.2 Required verifications
      4.3 Design format
      4.4 Verification by the partial factor method
          4.4.1 General
          4.4.2 Partial factors for indirect and fatigue
                actions
          4.4.3 Partial factors for resistance
      4.5 Project specification and installation of fasteners
    5 Determination of concrete condition and action effects
      5.1 Non-cracked and cracked concrete
      5.2 Derivation of forces acting on fasteners
          5.2.1 General
          5.2.2 Tension loads
          5.2.3 Shear loads
    6 Verification of ultimate limit state
      6.1 General
    7 Verification of fatigue limit state
      7.1 General
      7.2 Derivation of loads acting on fasteners
      7.3 Resistance
    8 Verification for seismic loading
      8.1 General
      8.2 Requirements
      8.3 Actions
      8.4 Resistance
    9 Verification of serviceability limit state
    Annex A (normative) Local transmission of fastener loads
            into the concrete member
          A.1 General
          A.2 Verification of the shear resistance of the
              concrete member
          A.3 Verification of the resistance to splitting
              forces
    Annex B (normative) Plastic design approach, fastenings
            with headed fasteners and postinstalled fasteners
          B.1 Field of application
          B.2 Loads on fastenings
          B.3 Design of fastenings
              B.3.1 Partial factors
              B.3.2 Resistance to tension load
              B.3.3 Resistance to shear load
    Annex C (informative) Durability
          C.1 General
          C.2 Fasteners in dry, internal conditions
          C.3 Fasteners in external atmospheric or in
              permanently damp internal exposure
          C.4 Fasteners in high corrosion exposure by
              chloride and sulphur dioxide
    Annex D (informative) Exposure to fire - design method
          D.1 General
          D.2 Partial factors
          D.3 Resistance under fire exposure
              D.3.1 General
              D.3.2 Tension load
              D.3.3 Shear load
              D.3.4 Combined tension and shear load
    Annex E (informative) Recommended additions and
            alterations to EN 1998-1:2004, 4.3.5 (Design of
            structures for earthquake resistance) for the
            design of fastenings under seismic loading
          E.1 General
          E.2 Additions to Section 4.3.5.1 of EN 1998-1:2004
          E.3 Additions and alterations to EN 1998-1:2004,
              4.3.5.2
          E.4 Additions to EN 1998-1:2004, 4.3.5.3
          E.5 Additions and alterations to EN 1998-1:2004,
              4.3.5.4

    Abstract - (Show below) - (Hide below)

    Gives a design method for fasteners for structural purposes, which are used to transmit actions to the concrete.

    General Product Information - (Show below) - (Hide below)

    Document Type Standard
    Publisher Ente Nazionale Italiano di Unificazione (UNI)
    Status Superseded
    Superseded By

    Standards Referencing This Book - (Show below) - (Hide below)

    EN 12390-3:2009/AC:2011 TESTING HARDENED CONCRETE - PART 3: COMPRESSIVE STRENGTH OF TEST SPECIMENS
    EN 10002-1 : 2001 METALLIC MATERIALS - TENSILE TESTING - PART 1: METHOD OF TEST AT AMBIENT TEMPERATURE
    ISO 898-2:2012 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 2: Nuts with specified property classes — Coarse thread and fine pitch thread
    ISO 13918:2008 Welding Studs and ceramic ferrules for arc stud welding
    EN 12390-7:2009 Testing hardened concrete - Part 7: Density of hardened concrete
    EN 10088-3:2014 Stainless steels - Part 3: Technical delivery conditions for semi-finished products, bars, rods, wire, sections and bright products of corrosion resisting steels for general purposes
    EN 1994-1-1:2004/AC:2009 EUROCODE 4: DESIGN OF COMPOSITE STEEL AND CONCRETE STRUCTURES - PART 1-1: GENERAL RULES AND RULES FOR BUILDINGS
    ISO 5922:2005 Malleable cast iron
    EN 13501-2:2016 Fire classification of construction products and building elements - Part 2: Classification using data from fire resistance tests, excluding ventilation services
    EN 10080:2005 Steel for the reinforcement of concrete - Weldable reinforcing steel - General
    EN 10088-2:2014 STAINLESS STEELS - PART 2: TECHNICAL DELIVERY CONDITIONS FOR SHEET/PLATE AND STRIP OF CORROSION RESISTING STEELS FOR GENERAL PURPOSES
    ISO 3506:1979 Corrosion-resistant stainless steel fasteners — Specifications
    EN 12390-2:2009 Testing hardened concrete - Part 2: Making and curing specimens for strength tests
    ISO 273:1979 Fasteners — Clearance holes for bolts and screws
    EN 206-1:2000/A2:2005 CONCRETE - PART 1: SPECIFICATION, PERFORMANCE, PRODUCTION AND CONFORMITY
    EN 1992-1-1:2004/A1:2014 EUROCODE 2: DESIGN OF CONCRETE STRUCTURES - PART 1-1: GENERAL RULES AND RULES FOR BUILDINGS
    EN 12504-1:2009 Testing concrete in structures - Part 1: Cored specimens - Taking, examining and testing in compression
    EN 1998-1:2004/A1:2013 EUROCODE 8: DESIGN OF STRUCTURES FOR EARTHQUAKE RESISTANCE - PART 1: GENERAL RULES, SEISMIC ACTIONS AND RULES FOR BUILDINGS
    EN 1990:2002/A1:2005/AC:2010 EUROCODE - BASIS OF STRUCTURAL DESIGN
    ISO 1803:1997 Building construction Tolerances Expression of dimensional accuracy Principles and terminology
    EN 1993-1-8:2005/AC:2009 EUROCODE 3: DESIGN OF STEEL STRUCTURES - PART 1-8: DESIGN OF JOINTS
    EN 1993-1-1:2005/A1:2014 EUROCODE 3: DESIGN OF STEEL STRUCTURES - PART 1-1: GENERAL RULES AND RULES FOR BUILDINGS
    ISO 898-1:2013 Mechanical properties of fasteners made of carbon steel and alloy steel — Part 1: Bolts, screws and studs with specified property classes — Coarse thread and fine pitch thread
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