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GB 50545-2010(英文版)110kV~750kV架空输电线路设计规范电子书

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作       者:中华人民共和国住房和城乡建设部

出  版  社:中国计划出版社

出版时间:2014-09-01

字       数:8.4万

所属分类: 科技 > 建筑 > 建筑教材/教辅

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《110kv-750kv架空输电线路设计规范 GB50545-2010》适用于交流110kV~750kV架空输电线路的设计,其中交流110kV~750kV适用于单回、同塔双回及同塔多回输电线路设计,交流750kV适用于单回输电线路设计。
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书名页

版权页

Announcement of Ministry of Housing and Urban-Rural Development of the People’s Republic of China

Foreword

1 General

2 Terms and Symbols

2.1 Terms

2.2 Symbols

3 Routing

4 Meteorological Conditions

5 Conductor and Earthwire

6 Insulators and Fittings

7 Insulation Coordination,Lightning Protection and Earthing

8 Conductor Arrangement

9 Tower Type

10 Tower Load and Material

10.1 Tower Load

10.2 Structural Material

11 Tower Structure

11.1 General Provisions for Calculation

11.2 Calculation Expressions for Ultimate Limit State and Serviceability Limit State

11.3 General Provisions on Tower Structure

12 Foundation

13 Clearance to Ground and Other Facilities

14 Environmental Protection

15 Labor Safety and Industrial Hygiene

16 Accessories

Appendix A Typical Meteorological Areas

Appendix B Contamination Classification for High Voltage Overhead Transmission Line

Appendix C Reference Value of m1 for Various Insulator Types

Appendix D Relationship Between Span Length and Clearance of Horizontal Lines for Towers with Suspension Insulator Strings

Appendix E Calculating Density and Cone Angle of Soil for Uplift Foundation

Appendix F Classification of Telecommunication Line

Appendix G Classification of Road

Explanation of Wording in This Code

List of Quoted Standards

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