Standard No.:	NB/T 20105-2012
English Name:	Load Code for the Design of Nuclear Power Plants Building Structures
Chinese Name:	核电厂厂房设计荷载规范
Professional Classification:	NB    Professional Standard - Energy
Issued by:	National Energy Administration
Issued on:	2012-1-6
Implemented on:	2012-4-6
Status:	superseded
Superseded by:	NB/T 20105-2019 Load code for the design of nuclear power plants building structures
Superseded on:	2020-7-1
Language:	English
File Format:	PDF
Word Count:	8000 words
Price(USD):	160.0
Delivery:	via email in 1 business day

1 Scope This standard specifies the values of design loads and actions as well as the action effect combinations of nuclear safety related building structures in nuclear power plants. This standard is applicable to the structural design of nuclear safety related buildings in pressure water reactor nuclear power plant. 2 Normative References The following documents for the application of this standard are essential. Any dated reference, just dated edition applies to this standard. For undated references, the latest edition (including any amendments) applies to this standard. GB 50009-2001 Load Code for the Design of Building Structures GB 50010-2010 Code for Design of Concrete Structures GB/T 50572-2010 Code for Seismic Investigation and Evaluation of Nuclear Power Plants EJ/T 926 Design Specifications for Prestressed Concrete Containment in Pressure Water Reactor Nuclear Power Plant HAD 101/01 Earthquake Problems in Relation to Nuclear Power Plant Sitting HAD 101/10 Extreme Meteorological Events in Nuclear Power Plant Sitting 3 Terminologies and Definitions

Foreword II 1 Scope 2 Normative References 3 Terminologies and Definitions 4 Basic Requirements 5 Shrinkage and Creep Effects of Concrete 6 Temperature Actions 7 Pressure Loads 8 Earthquake Actions 9 External Shock Wave Loads 10 Tornado Loads 11 Aircraft Impact Loads 12 Turbine Flying Objects 13 Wind Load W 14 Snow Loads 15 Live Loads Appendix A (Informative) Shrinkage and Creep Calculation of EPR Pressure Water Reactor Nuclear Power Station Appendix B (Normative) Design Standard Response Spectrum Appendix C (Informative) Response Spectrum Adopted in Design of AP1000 and EPR Pressure Water Reactor Nuclear Power Plants Appendix D (Informative) External Shock Wave Load Considered in the Design of French 900MW Nuclear Power Plant Appendix E (Normative) Penetration of Hard Flying Objects Through Reinforced Concrete or Prestressed Concrete Plates Appendix F (Informative) Aircraft Type and Analysis Method Considered in the Design of French 900MW Nuclear Power Plant