{"id":219384,"date":"2024-10-19T14:14:01","date_gmt":"2024-10-19T14:14:01","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-6705-22020\/"},"modified":"2024-10-25T07:34:07","modified_gmt":"2024-10-25T07:34:07","slug":"bsi-pd-6705-22020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-6705-22020\/","title":{"rendered":"BSI PD 6705-2:2020"},"content":{"rendered":"

This part of PD 6705 gives guidance on the use of BS EN 1090\u20112:2018 for the execution of all types of steel bridges designed to BS EN 1993.<\/p>\n

\n

NOTE As BS EN 1090\u20112:2018 contains many clauses which have multiple options or requires additional information, guidance is given in this Published Document to ensure that technically sound choices are made.<\/p>\n<\/blockquote>\n

This part of PD 6705 specifies appropriate controls on management systems, procedure approval, personnel qualification, process selection, quality of materials and workmanship, inspection, testing and recording.<\/p>\n

This part of PD 6705 is applicable to the same scope of application as BS EN 1090\u20112:2018 with the following exceptions:<\/p>\n

    \n
  1. \n

    resistance welding; and<\/p>\n<\/li>\n

  2. \n

    matters not related to structural integrity, e.g. visual appearance.<\/p>\n<\/li>\n<\/ol>\n

    The recommendations given in this Published Document are only applicable when the design requirements and recommendations in the following documents have been adopted, where relevant:<\/p>\n

      \n
    • \n

      BS EN 1990, Eurocode \u2013 Basis of structural design<\/i>;<\/p>\n<\/li>\n

    • \n

      BS EN 1991, Eurocode 1 \u2013 Actions on structures<\/i>;<\/p>\n<\/li>\n

    • \n

      BS EN 1993\u20112, Eurocode 3 \u2013 Design of steel structures \u2013 Part 2: Steel bridges<\/i>;<\/p>\n<\/li>\n

    • \n

      BS EN 1994\u20112, Eurocode 4 \u2013 Design of composite steel and concrete structures \u2013 Part 2: General rules and rules for bridges<\/i>; and<\/p>\n<\/li>\n

    • \n

      any UK National Annexes and Published Documents referenced normatively or informatively in the above standards.<\/p>\n<\/li>\n<\/ul>\n

      This Published Document is prepared for personnel involved in the regulation, design, procurement, fabrication, erection and certification of steel bridges when BS EN 1090\u20112:2018 is used as the basis for specifying the execution.<\/p>\n

      PDF Catalog<\/h4>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
      PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
      5<\/td>\nForeword <\/td>\n<\/tr>\n
      7<\/td>\n1 Scope
      2 Normative references <\/td>\n<\/tr>\n
      9<\/td>\n3 Terms and definitions
      4 General
      5 Basis for the recommended selections of choice permitted by BS EN 1090-2:2018
      5.1 Objectives <\/td>\n<\/tr>\n
      10<\/td>\n5.2 Reliability level
      5.3 Types of choice in BS EN 1090-2:2018 <\/td>\n<\/tr>\n
      11<\/td>\n5.4 Basis for selection of execution class
      5.5 Quantified service category <\/td>\n<\/tr>\n
      12<\/td>\n5.6 Options
      5.7 Additional information <\/td>\n<\/tr>\n
      13<\/td>\n6 Specifications and documentation (see BS EN 1090-2:2018, Clause 4)
      6.1 Execution class (see BS EN 1090-2:2018, 4.1.2)
      6.2 Quality documentation (see BS EN 1090-2:2018, 4.2.1)
      6.3 Quality plan (see BS EN 1090-2:2018, 4.2.2 and Annex C)
      7 Constituent steel products (see BS EN 1090-2:2018, Clause 5)
      7.1 Identification, inspection documents and traceability (see BS EN 1090-2:2018, 5.2)
      7.2 Structural steel products (see BS EN 1090-2:2018, 5.3) <\/td>\n<\/tr>\n
      15<\/td>\n7.3 Steel castings (see BS EN 1090-2:2018, 5.4) <\/td>\n<\/tr>\n
      16<\/td>\n7.4 Welding consumables for weathering steels (see BS EN 1090-2:2018, Table 6 and 7.5.10)
      7.5 Bolt assemblies (see BS EN 1090\u20112:2018, 5.6) <\/td>\n<\/tr>\n
      17<\/td>\n8 Preparation and assembly (see BS EN 1090-2: 2008+A1:2011, Clause 6)
      8.1 Identification of components (see BS EN 1090-2:2018, 6.2)
      8.2 Marking methods (see BS EN 1090-2:2018, 6.2)
      8.3 Quality of thermally cut surfaces (see BS EN 1090-2:2018, 6.4.3)
      8.4 Hardness of free edge surfaces (see BS EN 1090-2:2018, 6.4.4) <\/td>\n<\/tr>\n
      18<\/td>\n8.5 Flame straightening (see BS EN 1090-2:2018, 6.5.3.1 and 6.5.3.2) <\/td>\n<\/tr>\n
      19<\/td>\n8.6 Execution of holing (see BS EN 1090-2:2018, 6.6.3)
      8.7 Cut outs (see BS EN 1090-2:2018, 6.7)
      8.8 Assembly \u2013 Connections for temporary assembly components (see BS EN 1090\u20112:2018, 6.9)
      8.9 Trial assembly (see BS EN 1090-2:2018, 6.10) <\/td>\n<\/tr>\n
      20<\/td>\n9 Welding (see BS EN 1090-2:2018, Clause 7)
      9.1 Quality management (see BS EN 1090-2:2018, 7.1, 7.2.2 and 7.3) <\/td>\n<\/tr>\n
      21<\/td>\n9.2 Qualification of welding procedures (see BS EN 1090-2:2018, 7.4.1) <\/td>\n<\/tr>\n
      22<\/td>\n9.3 Welding co-ordination (see BS EN 1090-2:2018, 7.4.3)
      9.4 Preparation and execution of welding (see BS EN 1090-2:2018, 7.5) <\/td>\n<\/tr>\n
      23<\/td>\n10 Use of bolting assemblies (see BS EN 1090-2:2018, Clause 8)
      10.1 Welding of bolted components (see BS EN 1090-2:2018, 8.2.1)
      10.2 Tightening of preloaded bolting assemblies (see BS EN 1090-2:2018, 8.5) <\/td>\n<\/tr>\n
      25<\/td>\nTable 1 \u2014 Torque values for the part turn method: step one
      Table 2 \u2014 Rotation values for the part turn method: step two
      11 Erection (see BS EN 1090-2:2018, Clause 9)
      11.1 Reference temperature for setting out (see BS EN 1090-2:2018, 9.4.1)
      11.2 Use of levelling nuts on foundation bolts (see BS EN 1090-2:2018, 9.5.4)
      11.3 Restoration of damage of site (see BS EN 1090-2:2018, 9.6.3) <\/td>\n<\/tr>\n
      26<\/td>\n11.4 Use of shims for fit-up and alignment (see BS EN 1090-2:2018, 9.6.5.3 and 11.2.3.5)
      12 Surface treatment (see BS EN 1090-2:2018, Clause 10)
      12.1 Sealing of enclosed spaces (see BS EN 1090-2:2018, 10.6)
      12.2 Repairs after cutting and welding (see BS EN 1090-2:2018, 10.9)
      13 Geometrical tolerances (see BS EN 1090-2:2018, Clause 11)
      13.1 Special tolerances (see BS EN 1090-2:2018, 11.1 and Annex B) <\/td>\n<\/tr>\n
      27<\/td>\n13.2 Functional tolerance class (see BS EN 1090-2:2018, 11.3.2 and Annex B)
      13.3 Alternative criteria (see BS EN 1090-2:2018, 11.3.3 and Annex B)
      13.4 Geometrical tolerances applicable to bridges (see BS EN 1090-2:2018, Annex B) <\/td>\n<\/tr>\n
      28<\/td>\n14 Inspection, testing and correction (see BS EN 1090-2:2018, 7.6 and Clause 12)
      14.1 Constituent products\/components (see BS EN 1090-2:2018, 5.4, 12.2.1 and 12.2.2) <\/td>\n<\/tr>\n
      29<\/td>\nTable 3 \u2014 Testing and acceptance levels for steel castings
      14.2 Geometrical dimensions (see BS EN 1090-2:2018, 12.3)
      14.3 Welding (see BS EN 1090-2:2018, 7.6 and 12.4) <\/td>\n<\/tr>\n
      31<\/td>\n14.4 Mechanical fastening (see BS EN 1090-2:2018, 12.5) <\/td>\n<\/tr>\n
      32<\/td>\n14.5 Erection <\/td>\n<\/tr>\n
      33<\/td>\nTable 4 \u2014 Minimum extent of supplementary NDT of shop welds in steel grades up to and including S355 and QSC F56 <\/td>\n<\/tr>\n
      34<\/td>\nTable 5 \u2014 Adjustments in proportions of supplementary NDT for conditions other than those covered by Table 4 and Table 6 <\/td>\n<\/tr>\n
      35<\/td>\nTable 6 \u2014 Minimum extent of supplementary NDT of shop welds in steel grades up to and including S355 and QSCs F71 to F140 <\/td>\n<\/tr>\n
      36<\/td>\nTable 7 \u2014 Weld acceptance criteria for visual inspection <\/td>\n<\/tr>\n
      39<\/td>\nTable 8 \u2014 Weld acceptance criteria for visual inspection for QSCs F71 to F140 where limits differ from those for F56 in Table 7 <\/td>\n<\/tr>\n
      40<\/td>\nTable 9 \u2014 Weld acceptance criteria for magnetic particle and penetrant testing <\/td>\n<\/tr>\n
      41<\/td>\nTable 10 \u2014 Weld acceptance criteria for ultrasonic testing with limited optional radiographic testing <\/td>\n<\/tr>\n
      43<\/td>\nTable 11 \u2014 Production tests on run off coupon plates <\/td>\n<\/tr>\n
      44<\/td>\nAnnex A (informative)\u2002 Background to the development of European and International execution standards and their relationship to previous British execution standards <\/td>\n<\/tr>\n
      47<\/td>\nAnnex B (informative)\u2002 Method of determining QSC and guidance for use in drafting specifications <\/td>\n<\/tr>\n
      49<\/td>\nTable B.1 \u2014 Definition of QSC levels <\/td>\n<\/tr>\n
      52<\/td>\nTable B.2 \u2014 General guide to where highest QSCs might be found in common types of bridge <\/td>\n<\/tr>\n
      53<\/td>\nFigure B.1 \u2014 Method of designation of QSCs for specific zones on drawings
      Annex C (informative)\u2002 Explanatory notes on selected recommendations <\/td>\n<\/tr>\n
      56<\/td>\nFigure C.1 \u2014 Definition of plain edge and stress raising zones for machine plasma cut edge surfaces <\/td>\n<\/tr>\n
      59<\/td>\nFigure C.2 \u2014 Examples of effect of lack-of-fit on clamping force and forces in components in pre-loaded joints <\/td>\n<\/tr>\n
      64<\/td>\nAnnex D (informative)\u2002 Full references of Parts of normative standards not provided in BS EN 1090\u20112:2018, Clause 2 <\/td>\n<\/tr>\n
      69<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

      Structural use of steel and aluminium – Execution of steel bridges conforming to BS EN 1090-2. Guide<\/b><\/p>\n\n\n\n\n
      Published By<\/td>\nPublication Date<\/td>\nNumber of Pages<\/td>\n<\/tr>\n
      BSI<\/b><\/a><\/td>\n2020<\/td>\n72<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":219388,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1244,2641],"product_tag":[],"class_list":{"0":"post-219384","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-080-10","7":"product_cat-bsi","9":"first","10":"instock","11":"sold-individually","12":"shipping-taxable","13":"purchasable","14":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product\/219384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media\/219388"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=219384"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=219384"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=219384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}