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UNI CEN/TS 1992-4-1 : 2009

Superseded

Superseded

A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

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

Superseded date

22-11-2018

Superseded by

UNI EN 1992-4:2018

Published date

01-01-2009

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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

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

DocumentType
Standard
PublisherName
Ente Nazionale Italiano di Unificazione (UNI)
Status
Superseded
SupersededBy

Standards Relationship
CEN/TS 1992-4-1:2009 Identical

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
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 12504-1:2009 Testing concrete in structures - Part 1: Cored specimens - Taking, examining and testing in compression
ISO 1803:1997 Building construction Tolerances Expression of dimensional accuracy Principles and terminology
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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