• BS 5950-2:2001

    Superseded A superseded Standard is one, which is fully replaced by another Standard, which is a new edition of the same Standard.

    STRUCTURAL USE OF STEELWORK IN BUILDING - PART 2: SPECIFICATION FOR MATERIALS, FABRICATION AND ERECTION - ROLLED AND WELDED SECTIONS

    Available format(s):  Hardcopy, PDF

    Superseded date:  31-12-2008

    Language(s):  English

    Published date:  01-01-2001

    Publisher:  British Standards Institution

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

    Foreword
    Section 1 - General
     1.1 Scope
     1.2 Normative references
     1.3 Definitions
    Section 2 - Materials
     2.1 Structural steel
     2.2 Fasteners
     2.3 Welding consumables
     2.4 Steel castings and forgings
     2.5 Bedding materials
    Section 3 - Fabrication
     3.1 General
     3.2 Identification
     3.3 Cutting
     3.4 Holing
     3.5 Contact surfaces of preloaded friction grip connections
     3.6 Direct contact bearing of cross-sections
     3.7 Surface imperfections
    Section 4 - Assembly
     4.1 General
     4.2 Welding
     4.3 Bolting
     4.4 Movement joints
     4.5 Marking for erection
     4.6 Protective treatment
    Section 5 - Erection
     5.1 Delivery, storage and handling
     5.2 Erection methods
     5.3 Accuracy of construction
    Section 6 - Supports and foundations
     6.1 Installation and positioning of foundation bolts
     6.2 Packings
     6.3 Bedding of structures
    Section 7 - Tolerances
     7.1 General
     7.2 Fabrication tolerances
     7.3 Erection tolerances
    Annex A (normative) - Final inspection of welds
     A.1 - Visual examination
     A.2 - Non-destructive testing
     A.3 - Stud shear connectors
     A.4 - Weld acceptance criteria and corrective actions
     A.5 - Structures subjected to cyclic loading
    Annex B (informative) - General recommendations for steelwork
                            tenders and contracts
     B.1 - General
     B.2 - Exchange of information
     B.3 - Information needed by the steelwork designer
     B.4 - Information needed by the tenderer (if not also the
           steelwork designer)
     B.5 - Detailing
     B.6 - Time schedule
     B.7 - Inspection and testing
    Annex C (informative) - References to the phrase "Project
                            Specification"
    Bibliography

    Abstract - (Show below) - (Hide below)

    Specifies requirements for the materials, fabrication and erection of structural steelwork in buildings subject primarily to static loading, using rolled and welded sections.

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

    Committee B/521
    Development Note Supersedes BS 5950-2(1992) and 99/100269 DC (09/2001) Reviewed and confirmed by BSI, February 2007. (01/2007)
    Document Type Standard
    Publisher British Standards Institution
    Status Superseded
    Superseded By

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

    BS EN 10164:2004 Steel products with improved deformation properties perpendicular to the surface of the product. Technical delivery conditions
    BS 5964-1:1990 Building setting out and measurement Methods of measuring, planning and organization and acceptance criteria
    BS EN ISO 4033:2012 Hexagon high nuts (style 2). Product grades A and B
    BS EN 10219-1:2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels Technical delivery requirements
    BS 3923-1:1986 Methods for ultrasonic examination of welds Methods for manual examination of fusion welds in ferritic steels
    BS EN 10056-1:2017 Structural steel equal and unequal leg angles Dimensions
    BS 7644-2:1993 Direct tension indicators Specification for nut face and bolt face washers
    BS EN 288-2:1992 Specification and approval of welding procedures for metallic materials Welding procedures specification for arc welding
    BS EN 758:1997 Welding consumables. Tubular cored electrodes for metal arc welding with and without a gas shield of non-alloy and fine grain steels. Classification
    BS EN ISO 4017:2014 Fasteners. Hexagon head screws. Product grades A and B
    BS 4395-1:1969 Specification for high strength friction grip bolts and associated nuts and washers for structural engineering General grade
    BS EN ISO 4032:2012 Hexagon regular nuts (style 1). Product grades A and B
    BS EN 10025:1993 Hot rolled products of non-alloy structural steels. Technical delivery conditions
    BS EN ISO 4018:2011 Hexagon head screws. Product grade C
    BS EN 970:1997 Non-destructive examination of fusion welds. Visual examination
    BS EN 10155:1993 Structural steels with improved atmospheric corrosion resistance. Technical delivery conditions
    BS EN ISO 7091:2000 Plain washers. Normal series. Product grade C
    BS EN 10051:2010 Continuously hot-rolled strip and plate/sheet cut from wide strip of non-alloy and alloy steels. Tolerances on dimensions and shape
    BS EN 10024:1995 Hot rolled taper flange I sections. Tolerances on shape and dimensions
    BS EN 10210-1:2006 Hot finished structural hollow sections of non-alloy and fine grain steels Technical delivery requirements
    BS EN ISO 4034:2012 Hexagon regular nuts (style 1). Product grade C
    BS 7644-1:1993 Direct tension indicators. Specification for compressible washers
    ISO 10721-2:1999 Steel structures — Part 2: Fabrication and erection
    BS 6072:1981 Method for magnetic particle flaw detection
    BS EN ISO 4016:2011 Hexagon head bolts. Product grade C
    BS EN 10137-2:1996 Plates and wide flats made of high yield strength structural steels in the quenched and tempered or precipitation hardened conditions Delivery conditions for quenched and tempered steels
    BS EN 1668:1997 Welding consumables. Rods, wires and deposits for tungsten inert gas welding of non alloy and fine grain steels. Classification
    BS EN 10279:2000 Hot rolled steel channels. Tolerances on shape, dimension and mass
    BS EN 10029:2010 Hot-rolled steel plates 3 mm thick or above. Tolerances on dimensions and shape
    BS 4933:1973 Specification for ISO metric black cup and countersunk head bolts and screws with hexagon nuts
    BS EN 440:1995 Welding consumables. Wire electrodes and deposits for gas shielded metal arc welding of non alloy and fine grain steels. Classification
    BS EN 10055:1996 Hot rolled steel equal flange tees with radiused root and toes. Dimensions and tolerances on shape and dimensions
    BS 7668:1994 Specification for weldable structural steels. Hot finished structural hollow sections in weather resistant steels
    BS EN 288-3:1992 Specification and approval of welding procedures for metallic materials Welding procedure tests for the arc welding of steels
    BS EN ISO 8503-1:2012 Preparation of steel substrates before application of paints and related products. Surface roughness characteristics of blast-cleaned steel substrates Specifications and definitions for ISO surface profile comparators for the assessment of abrasive blast-cleaned surfaces
    BS EN 499:1995 Welding consumables. Covered electrodes for manual metal arc welding of non alloy and fine grain steels. Classification
    BS EN ISO 12944-4:1998 Paints and varnishes. Corrosion protection of steel structures by protective paint systems Types of surface and surface preparation
    BS 4395-2:1969 Specification for high strength friction grip bolts and associated nuts and washers for structural engineering Higher grade bolts and nuts and general grade washers
    BS EN 756:2004 Welding consumables. Solid wires, solid wire-flux and tubular cored electrode-flux combinations for submerged arc welding of non alloy and fine grain steels. Classification
    BS EN 1011-2:2001 Welding. Recommendations for welding of metallic materials Arc welding of ferritic steels
    BS EN 10219-2:2006 Cold formed welded structural hollow sections of non-alloy and fine grain steels Tolerances, dimensions and sectional properties
    BS EN 10210-2:2006 Hot finished structural hollow sections of non-alloy and fine grain steels Tolerances, dimensions and sectional properties
    BS EN 10034:1993 Structural steel I and H sections. Tolerances on shape and dimensions
    BS 7419:1991 Specification for holding down bolts
    BS EN ISO 12944-7:1998 Paints and varnishes. Corrosion protection of steel structures by protective paint systems Execution and supervision of paintwork
    BS 7079-A1(1989) : 1989 PREPARATION OF STEEL SUBSTRATES BEFORE APPLICATION OF PAINTS AND RELATED PRODUCTS - VISUAL ASSESSMENT OF SURFACE CLEANLINESS - PART 1: SPECIFICATION FOR RUST GRADES AND PREPARATION GRADES OF UNCOATED STEEL SUBSTRATES AND OF STEEL SUBSTRATES AFTER OVERALL REMOVAL OF PREVIOUS COATINGS
    BS EN ISO 4014:2011 Hexagon head bolts. Product grades A and B
    BS EN 10056-2:1993 Specification for structural steel equal and unequal angles Tolerances on shape and dimensions
    BS 4320:1968 Specification for metal washers for general engineering purposes. Metric series
    BS EN 288-1:1992 Specification and approval of welding procedures for metallic materials General rules for fusion welding
    BS EN 10204:2004 Metallic products. Types of inspection documents
    BS EN 1011-1:2009 Welding. Recommendations for welding of metallic materials General guidance for arc welding
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