BSI PD 6687-1:2020
$167.15
Background paper to the National Annexes to BS EN 1992-1, BS EN 1992-3 and BS EN 1992-4
Published By | Publication Date | Number of Pages |
BSI | 2020 | 40 |
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 1992‑3:2006, BS EN 1992-4:2018 and their UK National Annexes.
This Published Document gives:
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background to the decisions made in the National Annexes for some of the Nationally Determined Parameters;
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commentary on some specific subclauses from BS EN 1992-1-1:2004+A1, BS EN 1992‑1‑2:2004+A1, BS EN 1992-3:2006 and BS EN 1992-4:2018; and
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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.
PDF Catalog
PDF Pages | PDF Title |
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5 | Foreword |
7 | Introduction 1 Scope 2 Normative references 3 Terms and definitions 4 BS EN 1992-1-1:2004+A1, Eurocode 2: Design of concrete structures – 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] |
8 | 4.2 Elastic deformation properties of concrete [BS EN 1992-1-1:2004+A1, 3.1.3] 4.3 Value of αcc [BS EN 1992-1-1:2004+A1, 3.1.6 (1)P] |
9 | Figure 1 — Stress-strain relationship for axial compression for different durations of loading |
10 | Figure 2 — Average stress in compression zone and location of the centroid of the compressive force |
11 | Figure 3 — Comparison of experimental and calculated ultimate moments for over-reinforced beams |
12 | Figure 4 — Comparison of experimental and calculated strengths of axially loaded columns – Parabolic rectangular diagram for a maximum stress of 0,85  and a maximum strain of 0,002 4.4 Value of αct [BS EN 1992-1-1:2004+A1, 3.1.6 (2)P] |
13 | 4.5 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)] |
14 | 4.8 Allowance in design for deviation in cover to reinforcement [BS EN 1992‑1‑1:2004+A1, 4.4.1.3] 4.9 Simplified load combinations [BS EN 1992-1-1:2004+A1, 5.1.3 (1)P] |
15 | 4.10 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)] |
16 | 4.12 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 – Point loads close to support [BS EN 1992-1-1:2004+A1, 6.2.2 (6)] |
17 | 4.15 Maximum shear resistance [BS EN 1992-1-1:2004+A1, 6.2.3 (3)] |
18 | 4.16 Basic control perimeter for loaded areas close to edge of slabs [BS EN 1992‑1‑1:2004+A1, 6.4.2(4)] 4.17 The value of maximum punching resistance adjacent to column [BS EN 1992‑1‑1:2004+A1, 6.4.5(3)] 4.18 Location of punching shear reinforcement with respect to perimeter or  [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] |
19 | 4.20 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] |
21 | Figure 5 — Typical cases of crack width calculations |
22 | Figure 6 — Crack width calculations – non-rectangular tension 4.22 Deflection control [BS EN 1992-1-1:2004+A1, 7.4] |
24 | 4.23 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] |
25 | 4.28 Values of αcc,pl [BS EN 1992-1-1:2004+A1, 12.3.1] 4.29 Values of eφ [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] |
26 | 4.31 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 – Part 1-2: General rules – Structural fire design 6 BS EN 1992-3:2006, Eurocode 2: Design of concrete structures – Part 3: Liquid retaining or containing structures |
27 | 7 BS EN 1992-4:2018, Eurocode 2: Design of concrete structures – 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] |
28 | Annex A (informative) Detailing rules for particular situations |
29 | Figure A.1 — Frame corner with closing moment – Model and reinforcement Figure A.2 — Frame corner with moderate opening moment ≤ 0,25 |
30 | Figure A.3 — Frame corner with large opening moment  Figure A.4 — Corbel strut-and-tie model |
31 | Figure A.5 — Corbel detailing Annex B (informative) Appraisal and testing of structures |
34 | Annex C (informative) Effect of temperature on the properties of concrete |
35 | Table C.1 — Creep coefficient multipliers to take account of temperature where the concrete is heated prior to loading |
36 | Bibliography |