GB 50545-2010110kV～750kV架空输电线路设计规范（英文版）
中华人民共和国住房和城乡建设部更新时间：2020-09-24 18:11:34
最新章节：List of Quoted Standards封面
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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
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5 Conductor and Earthwire
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6 Insulators and Fittings
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7 Insulation Coordination，Lightning Protection and Earthing
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8 Conductor Arrangement
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9 Tower Type
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10 Tower Load and Material
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10.1 Tower Load
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10.2 Structural Material
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11 Tower Structure
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11.1 General Provisions for Calculation
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11.2 Calculation Expressions for Ultimate Limit State and Serviceability Limit State
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11.3 General Provisions on Tower Structure
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12 Foundation
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13 Clearance to Ground and Other Facilities
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14 Environmental Protection
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15 Labor Safety and Industrial Hygiene
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16 Accessories
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Appendix A Typical Meteorological Areas
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Appendix B Contamination Classification for High Voltage Overhead Transmission Line
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Appendix C Reference Value of m1 for Various Insulator Types
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Appendix D Relationship Between Span Length and Clearance of Horizontal Lines for Towers with Suspension Insulator Strings
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Appendix E Calculating Density and Cone Angle of Soil for Uplift Foundation
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Appendix F Classification of Telecommunication Line
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Appendix G Classification of Road
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Explanation of Wording in This Code
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List of Quoted Standards
更新时间：2020-09-24 18:11:34