BS ISO 4917-4:2024
$189.07
Design of nuclear power plants against seismic events – Components
Published By | Publication Date | Number of Pages |
BSI | 2024 | 46 |
PDF Catalog
PDF Pages | PDF Title |
---|---|
2 | undefined |
7 | Foreword |
8 | Introduction |
9 | 1 Scope 2 Normative references 3 Terms and definitions |
11 | 4 General requirements 4.1 Basics |
12 | 4.2 Verification procedure |
13 | 4.3 Verification methods |
14 | 5 Verification by analysis 5.1 Summary 5.2 Excitation at the location of installation 5.2.1 Basics 5.2.2 Secondary responses |
15 | 5.2.3 Tertiary responses 5.2.4 Design spectra |
16 | 5.3 Modeling 5.3.1 System characteristics |
17 | 5.3.2 De-coupling of structures |
18 | 5.3.3 Fluids |
19 | 5.4 Analysis of mechanical behaviour and load determination 5.4.1 Analysis methods 5.4.2 Response spectrum method |
21 | 5.4.3 Time history method 5.4.4 Quasi-static method |
22 | 5.4.5 Non-linear time history analysis |
23 | 5.4.6 Relative displacement 5.5 Verification of the limit conditions |
24 | 6 Verification by testing 6.1 Verification objective 6.2 Requirements regarding the test object |
25 | 6.3 Requirements regarding excitation 6.3.1 Basics 6.3.2 Comparison of actions 6.3.3 Excitation axes |
26 | 6.3.4 Transverse motions 6.3.5 Single-frequency test excitations 6.3.6 Test excitation methods |
27 | 6.4 System characteristics and parameters 6.4.1 Static parameters 6.4.2 Dynamic parameters |
28 | 6.5 Analysis of mechanical behaviour and determination of stress 6.5.1 Methods 6.5.2 Base excitation 6.5.3 General requirements |
29 | 6.5.4 Single-frequency excitation in case of unknown eigenfrequencies of the test object |
31 | 6.5.5 Single-frequency excitation in case of known eigenfrequencies of the test object |
32 | 6.5.6 Multiple-frequency excitation 6.5.7 Simultaneity of excitation directions |
33 | 6.5.8 Centre-of-gravity excitation 6.6 Verification of limit conditions |
34 | 6.7 Combination of several verification steps 6.8 Documentation |
35 | 7 Verification by analogy 8 Verification by plausibility considerations |
37 | Annex A (informative) Recommendations with comments |
44 | Bibliography |