架空送电线路杆塔结构设计技术规定（DL T 5154-2002）

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1、ICS27.100P62备案号:J172-2002UL中华人民共和国电力行业标准PDL/T5154一2002架空送电线路杆塔结构设计技术规定TechnicalRegulationofdesignfortowerandpolestructuresofoverheadtransmissionline2002一04一27发布2002一09一01实施中华人民共和国国家经济贸易委员会发布中华人民共和国.电力行业标准DL/T5154一2002架空送电线路杆塔结构设计技术规定TechnicalRegulationofdesignfortowerand

2、polestructuresofoverheadtransmissionline主编部门:西南电力设计院批准部门:中华人民共和国国家经济贸易委员会宁月心声出城社zoo2北京前~-目，，曰本规定是根据DL/T5092-1999(110}-SOOkV架空送电线路设计技术规程》，对《架空送电线路杆塔结构设计技术规定》SDGJ94-1990的修订。本规定较修订前的标准有以下重要技术内容的改变:(1)适用范围由(35--500)kV改为(110-}-500)kV线路杆塔的结构设计，并明确通信杆塔设计可参照采用。(2)修订中纳人了以往工作实践中的成

3、功经验。(3)结构设计采用以概率理论为基础的极限状态设计方法，在与SDGJ94-1990技术规定基本衔接的条件下，与国内的其他有关土建标准相协调。(4)对SDGJ94-1990技术规定的部分条文作了删改，增加了部分新条文。本规定发布之日起代替SDGJ94-19900本规定的附录A、附录B、附录C、附录D、附录E、附录F和附录G均为标准的附录。本规定由电力行业电力规组设计标准化技术委员会提出并归口。本规定主编单位:西南电力设计院本规定参编单位:中国电力建设工程咨询公司、电力建设研究所、华东电力设计院、西北电力设计院、中南电力设计院。本规定

4、主要起草人:何尧章、魏顺炎、罗命达、李正、曹健勋、翁炳华、李喜来、唐国安、吴晓.郭跃明、梁政平、秦益芬。本规定由电力行业电力}找1设计标准化技术委员会负责解释。次前言1范围·············，······························，··················⋯⋯12引用标准·························································⋯⋯23总则···················································

5、············⋯⋯34术语和符号······························，················...····⋯⋯45荷载·······························································⋯⋯116材料·······························································⋯⋯217基本规定················································

6、·········⋯⋯288构件计算及断面选择··········································⋯⋯339连接计算·························································⋯⋯5510构造要求·，····················································⋯⋯67附录A(标准的附录)镀锌钢绞线规格及强度标准值···⋯⋯78附录B(标准的附录)双杆受力分配表·····················⋯⋯79

7、附录C(标准的附录)析架内力分析简化表···············⋯⋯81附录D(标准的附录)铁塔轴心受压构件稳定系数价⋯⋯82附录E(标准的附录)等直径钢管起振临界风速Va曲线···················································⋯⋯92附录F(标准的附录)环形截面混凝土电杆斜截面承载力计算································，·····················⋯⋯93附录G(标准的附录)用词和用语说明·····················⋯⋯9

8、5条文说明·························································，··⋯⋯971范围1.0.1本规定适用于新建的IlOkV-}-SOOkV架空送电