{"id":362434,"date":"2024-10-20T01:40:34","date_gmt":"2024-10-20T01:40:34","guid":{"rendered":"https:\/\/pdfstandards.shop\/product\/uncategorized\/bsi-pd-6687-12020\/"},"modified":"2024-10-26T02:38:03","modified_gmt":"2024-10-26T02:38:03","slug":"bsi-pd-6687-12020","status":"publish","type":"product","link":"https:\/\/pdfstandards.shop\/product\/publishers\/bsi\/bsi-pd-6687-12020\/","title":{"rendered":"BSI PD 6687-1:2020"},"content":{"rendered":"

This Published Document is a background paper that gives non-contradictory complementary information for use in the UK with BS EN 1992-1-1:2004+A1, BS EN 1992-1-2:2004+A1, BS EN 1992\u20113:2006, BS EN 1992-4:2018 and their UK National Annexes.<\/p>\n

This Published Document gives:<\/p>\n

    \n
  1. \n

    background to the decisions made in the National Annexes for some of the Nationally Determined Parameters;<\/p>\n<\/li>\n

  2. \n

    commentary on some specific subclauses from BS EN 1992-1-1:2004+A1, BS EN 1992\u20111\u20112:2004+A1, BS EN 1992-3:2006 and BS EN 1992-4:2018; and<\/p>\n<\/li>\n

  3. \n

    reference to the requirements of the building regulations in the UK [1], [2] that are not covered in BS EN 1992-1-1:2004+A1, BS EN 1992-1-2:2004+A1, BS EN 1992-3:2006 and their UK National Annexes.<\/p>\n<\/li>\n<\/ol>\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
    PDF Pages<\/th>\nPDF Title<\/th>\n<\/tr>\n
    5<\/td>\nForeword <\/td>\n<\/tr>\n
    7<\/td>\nIntroduction
    1 Scope
    2 Normative references
    3 Terms and definitions
    4 BS EN 1992-1-1:2004+A1, Eurocode 2: Design of concrete structures \u2013 Part 1-1: General rules and rules for buildings
    4.1 Partial factors for materials [BS EN 1992-1-1:2004+A1, 2.4.2.4] <\/td>\n<\/tr>\n
    8<\/td>\n4.2 Elastic deformation properties of concrete [BS EN 1992-1-1:2004+A1, 3.1.3]
    4.3 Value of \u03b1cc [BS EN 1992-1-1:2004+A1, 3.1.6 (1)P] <\/td>\n<\/tr>\n
    9<\/td>\nFigure 1 \u2014 Stress-strain relationship for axial compression for different durations of loading <\/td>\n<\/tr>\n
    10<\/td>\nFigure 2 \u2014 Average stress in compression zone and location of the centroid of the compressive force <\/td>\n<\/tr>\n
    11<\/td>\nFigure 3 \u2014 Comparison of experimental and calculated ultimate moments for over-reinforced beams <\/td>\n<\/tr>\n
    12<\/td>\nFigure 4 \u2014 Comparison of experimental and calculated strengths of axially loaded columns \u2013 Parabolic rectangular diagram for a maximum stress of 0,85 \ufffc and a maximum strain of 0,002
    4.4 Value of \u03b1ct [BS EN 1992-1-1:2004+A1, 3.1.6 (2)P] <\/td>\n<\/tr>\n
    13<\/td>\n4.5 Reinforcement type [BS EN 1992-1-1:2004+A1, 3.2.2 (2)P]
    4.6 Welding of reinforcement bars [BS EN 1992-1-1:2004+A1, 3.2.5 (2)P]
    4.7 Cover to reinforcement for durability [BS EN 1992-1-1:2004+A1, 4.4.1.2 (5)] <\/td>\n<\/tr>\n
    14<\/td>\n4.8 Allowance in design for deviation in cover to reinforcement [BS EN 1992\u20111\u20111:2004+A1, 4.4.1.3]
    4.9 Simplified load combinations [BS EN 1992-1-1:2004+A1, 5.1.3 (1)P] <\/td>\n<\/tr>\n
    15<\/td>\n4.10 Redistribution of bending moments [BS EN 1992-1-1:2004+A1, 5.5]
    4.11 Calculation of effective length of columns [BS EN 1992-1-1:2004+A1, 5.8.3.1, 5.8.3.2 (4) and (5)] <\/td>\n<\/tr>\n
    16<\/td>\n4.12 Design moment in columns [BS EN 1992-1-1:2004+A1, 5.8.7.3 and 5.8.8.2]
    4.13 Effect of prestressing at ultimate limit state [BS EN 1992-1-1:2004+A1, 5.10.8]
    4.14 Design shear \u2013 Point loads close to support [BS EN 1992-1-1:2004+A1, 6.2.2 (6)] <\/td>\n<\/tr>\n
    17<\/td>\n4.15 Maximum shear resistance [BS EN 1992-1-1:2004+A1, 6.2.3 (3)] <\/td>\n<\/tr>\n
    18<\/td>\n4.16 Basic control perimeter for loaded areas close to edge of slabs [BS EN 1992\u20111\u20111:2004+A1, 6.4.2(4)]
    4.17 The value of maximum punching resistance adjacent to column [BS EN 1992\u20111\u20111:2004+A1, 6.4.5(3)]
    4.18 Location of punching shear reinforcement with respect to perimeter \ufffcor \ufffc [BS EN 1992-1-1:2004+A1, 6.4.5(4)
    4.19 Design with strut-and-tie models [BS EN 1992-1-1:2004+A1, 6.5] <\/td>\n<\/tr>\n
    19<\/td>\n4.20 Stress limitation in serviceability limit state [BS EN 1992-1-1:2004+A1, 7.2]
    4.21 Crack control [BS EN 1992-1-1:2004+A1, 7.3] <\/td>\n<\/tr>\n
    21<\/td>\nFigure 5 \u2014 Typical cases of crack width calculations <\/td>\n<\/tr>\n
    22<\/td>\nFigure 6 \u2014 Crack width calculations \u2013 non-rectangular tension
    4.22 Deflection control [BS EN 1992-1-1:2004+A1, 7.4] <\/td>\n<\/tr>\n
    24<\/td>\n4.23 Checking deflections by calculation [BS EN 1992-1-1:2004+A1, 7.4.3]
    4.24 Longitudinal reinforcement [BS EN 1992-1-1:2004+A1, 9.5.2]
    4.25 Transverse reinforcement [BS EN 1992-1-1:2004+A1, 9.5.3(3)]
    4.26 Tying systems [BS EN 1992-1-1:2004+A1, 9.10]
    4.27 Tying requirements to comply with building regulations throughout the UK [BS EN 1992-1-1:2004+A1, 9.10.2] <\/td>\n<\/tr>\n
    25<\/td>\n4.28 Values of \u03b1cc,pl [BS EN 1992-1-1:2004+A1, 12.3.1]
    4.29 Values of e\u03c6 [BS EN 1992-1-1:2004+A1, Expression 12.12]
    4.30 Modification of partial factors for materials [BS EN 1992-1-1:2004+A1, Annex A] <\/td>\n<\/tr>\n
    26<\/td>\n4.31 Detailing rules for particular situations [BS EN 1992-1-1:2004+A1, Annex J]
    5 BS EN 1992-1-2:2004+A1, Eurocode 2: Design of concrete structures \u2013 Part 1-2: General rules \u2013 Structural fire design
    6 BS EN 1992-3:2006, Eurocode 2: Design of concrete structures \u2013 Part 3: Liquid retaining or containing structures <\/td>\n<\/tr>\n
    27<\/td>\n7 BS EN 1992-4:2018, Eurocode 2: Design of concrete structures \u2013 Part 4: Design of fastenings for use in concrete
    7.1 General
    7.2 Combined pullout and concrete failure in the case of post-installedbonded fasteners [BS EN 1992-4:2018, 7.2.1.6] <\/td>\n<\/tr>\n
    28<\/td>\nAnnex A (informative)\u2002 Detailing rules for particular situations <\/td>\n<\/tr>\n
    29<\/td>\nFigure A.1 \u2014 Frame corner with closing moment \u2013 Model and reinforcement
    Figure A.2 \u2014 Frame corner with moderate opening moment \ufffc\u2264 0,25 <\/td>\n<\/tr>\n
    30<\/td>\nFigure A.3 \u2014 Frame corner with large opening moment \ufffc
    Figure A.4 \u2014 Corbel strut-and-tie model <\/td>\n<\/tr>\n
    31<\/td>\nFigure A.5 \u2014 Corbel detailing
    Annex B (informative)\u2002 Appraisal and testing of structures <\/td>\n<\/tr>\n
    34<\/td>\nAnnex C (informative)\u2002 Effect of temperature on the properties of concrete <\/td>\n<\/tr>\n
    35<\/td>\nTable C.1 \u2014 Creep coefficient multipliers to take account of temperature where the concrete is heated prior to loading <\/td>\n<\/tr>\n
    36<\/td>\nBibliography <\/td>\n<\/tr>\n<\/table>\n","protected":false},"excerpt":{"rendered":"

    Background paper to the National Annexes to BS EN 1992-1, BS EN 1992-3 and BS EN 1992-4<\/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>\n40<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n","protected":false},"featured_media":362444,"template":"","meta":{"rank_math_lock_modified_date":false,"ep_exclude_from_search":false},"product_cat":[1225,2641],"product_tag":[],"class_list":{"0":"post-362434","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-91-010-30","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\/362434","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\/362444"}],"wp:attachment":[{"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/media?parent=362434"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_cat?post=362434"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/pdfstandards.shop\/wp-json\/wp\/v2\/product_tag?post=362434"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}