T/CECS 882-2021 风电塔架检测鉴定与加固技术规程.pdf

建筑加固,文化,风电塔架,团体标准
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7.2部件的安全性鉴定评级 (17) 7.3部件的使用性鉴定评级 (21) 7.4结构系统安全性鉴定评级 (23) 7.5结构系统使用性鉴定评级 (25) 7.6 鉴定单元鉴定评级 (26) 8 加 固 (27) 8.1 一般规定 (27) 8.2地基基础加固 (28) 8.3连接加固 (28) 8.4 塔体加固 (29) 6 监 测 (31) 9.1 一般规定 (31) 9.2 监测程序及监测设备 (31) 9.3 基础沉降监测 (33) 9.4 连接螺栓监测 (33) 9.5塔体监测 (34) 9.6监测预警 *+ ..(35) 附录A单个构件的划分 (37) 附录B钢部件耐久性剩余使用年限的评估 .(38) 附录C检测、鉴定与监测报告 (40) 本规程用词说明 引用标准名录 (43) 附:条文说明 (45)
Contents 1Generalprovisions (1) 2Terms and symbols (2) 2.1 Terms (2) 2.2Symbols (3) 3Basic requirements (4) 4Investigation and inspection (6) 4.1Generalrequirements (6) 4.2Technical documentation investigation (6) 4.3Investigation of service loads and actions ....... (6) 4.4Investigation of using conditions and environment **......... (6) 4.5 Actuality inspection (7) 5Test (8) 5.2 Main work content of test (8) 5.3 Material test (6) 5.4 Foundation test (6) 5.5 Tower body test ** (10) 5.6 Connections test (11) 6Calculation,analysis andcheck (12) 6.1General requirements (12) 6.2Calculation and check for inspection * (13) 6.3Calculation forreinforcement design (13) 7Appraisal rating (14) 7.1Generalrequirements (14) 3
7. 2Safety appraisal rating for ponents * (17) 7.3 Serviceability appraisal rating for ponents .. 7.4 Safety appraisal rating for structure system (23) 7.5 Serviceability appraisal rating for structure system 7. 6 Appraisal rating for appraisal unit (26) 8Strengthening (27) 8.1General requirements (27) 8.2 Strengthening for foundation (28) 8.3 Strengthening for connects 8.4 Strengthening for tower body 9Monitoring 9.1 Generalrequirements 9. 2Procedure and content for monitoring 9.3Foundation settlement monitoring 9.4 Connecting bolts monitoring (33) 9.5 Tower body monitoring (34) 9.6 On-line monitoring and carly warning Appendix A Determinationmethodforsingle member +++ (37) Appendix BEvaluation ofresidual durability life for steel member (38) Appendix C Report for test,appraisal and monitoring (40) Explanation of wording in this specification (42) List of quoted standards .... (43) Addition:Ex...

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