T∕CEC 5008-2018 风力发电机组预应力装配式混凝土塔筒技术规范

ICS27.180P59备案号：J2133—2016中国电力企业联合会 标准 excel标准偏差excel标准偏差函数exl标准差函数国标检验抽样标准表免费下载红头文件格式标准下载 PT/CEC5008—2018风力发电机组预应力装配式混凝土塔筒技术规范Codeofprestressedprecastconcretetowerforwindturbine2018-09-01实施中国电力企业联合会发布T/CEC2018-07-03发布中国电力企业联合会标准风力发电机组预应力装配式混凝土塔筒技术规范CodeofprestressedprecastconcretetowerforwindturbineT/CEC5008—2018主编机构：北京国金新能科技有限公司批准部门：中国电力企业联合会施行日期：2018年9月1日中国电力出版社2018北京中国电力企业联合会标准风力发电机组预应力装配式混凝土塔筒技术规范CodeofprestressedprecastconcretetowerforwindturbineT/CEC5008—2018*中国电力出版社出版、发行（北京市东城区北京站西街19号100005http://www.cepp.sgcc.com.cn）北京九天众诚印刷有限公司印刷*2018年6月第一版2018年6月北京第一次印刷850毫米×1168毫米32开本4印张96千字*统一书号155198·854定价49.00元版权专有侵权必究本书如有印装质量问题，我社发行部负责退换T/CEC5008—2018I前言本规范是根据中国电力企业联合会《中电联关于印发2017年第四批中国电力企业联合会标准制定 计划 项目进度计划表范例计划下载计划下载计划下载课程教学计划下载 的通知》（中电联标准〔2017〕279号）的要求，由北京国金新能科技有限公司会同有关单位共同编制完成。本规范在编制过程中借鉴了国际先进的混凝土塔筒相关规范，同时参考了国内的混凝土烟囱设计规范、混凝土烟囱施工及验收规范、高耸结构设计规范、风力发电机组塔架等规范的相关部分内容，以多种方式广泛征求了全国有关单位的意见，对主要问题做了反复修改，最后经审查定稿。本规范共分16章，主要技术内容包括：总则、术语和符号、基本规定、材料、荷载和地震作用、塔筒结构设计、基础设计、基础施工、塔筒预制管片制作、附件安装、塔筒防腐蚀、塔筒吊装工程、预应力工程、安全监测、工程验收、职业健康安全与环境保护等。本规范由能源行业风电标委会风电场运行维护分技术委员会提出并归口。本规范主编单位：北京国金新能科技有限公司本规范参编单位：中国建筑科学研究院柳州欧维姆机械股份有限公司中电大型设备安装工程有限公司西卡（中国）有限公司本规范主要起草人员：孙羽赵亚华金根发杨宸邓飞曾凡江赵晓军王晶高超宋普涛蒋业东王晓琳李军顾晓峰刘烜赫T/CEC5008—2018II本规范主要审查人员：许松林汪毅张学礼范晓旭叶林马彦军张文忠王亚南邹功胜陈才华朱爱萍柴海棣辛克锋刘昊蔡国洋陈瑞金陆卯生王康世张凯本标准在执行过程中的意见或建议反馈至中国电力企业联合会标准化管理中心（北京市白广路二条一号，100761）。T/CEC5008—2018III目次1总则·····························································································12术语和符号·················································································22.1术语·························································································22.2符号·························································································33基本规定·····················································································54材料·····························································································74.1混凝土原材料···········································································74.2混凝土·····················································································84.3灌浆料·····················································································94.4管片竖缝封缝材料···································································134.5水平拼接缝用粘接材料····························································134.6钢筋·······················································································144.7预应力材料·············································································154.8其他·······················································································155荷载和地震作用········································································175.1荷载与作用分类······································································175.2风力发电机组风荷载·······························································175.3塔筒风荷载·············································································195.4地震作用················································································205.5荷载和地震作用效应组合·························································206塔筒结构设计···········································································236.1一般规定················································································236.2承载能力极限状态计算····························································246.3正常使用极限状态计算····························································27T/CEC5008—2018IV6.4疲劳验算················································································316.5耐久性设计·············································································336.6构造规定················································································347基础设计···················································································377.1一般规定················································································377.2扩展基础地基及结构计算···················································