通信鐵塔維護技術(shù)要求

1、1通信鐵塔維護技術(shù)要求通信鐵塔維護技術(shù)要求3（一）防腐.....................................................................................................................................................13(二)基礎(chǔ).....................................

2、....................................................................................................................13（三）桿體構(gòu)件、緊固件...........................................................................................

3、..................................13（四）垂直度.................................................................................................................................................14（五）法蘭..........................

4、...........................................................................................................................14（六）拉線..........................................................................................

5、...........................................................14十一、十一、拉線塔拉線塔......................................................................................................................1414（一）防腐....................

6、.................................................................................................................................14（二）基礎(chǔ)....................................................................................

7、.................................................................15（三）塔體構(gòu)件、緊固件.............................................................................................................................15（四）垂直度.........

8、........................................................................................................................................154.8.5法蘭...........................................................................

9、...........................................................................15（五）拉線..........................................................................................................................................

10、...........16十二、十二、增高架增高架......................................................................................................................1616（一）防腐....................................................................

11、.................................................................................16（二）基礎(chǔ)....................................................................................................................................

12、.................16（三）塔體構(gòu)件、緊固件.............................................................................................................................17（四）垂直度.........................................................

13、........................................................................................17（五）法蘭.............................................................................................................................

14、........................17十三、十三、抱桿抱桿..........................................................................................................................1717（一）防腐.....................................................

15、................................................................................................17（三）垂直度....................................................................................................................

16、.............................18十四、十四、鐵塔附屬裝置鐵塔附屬裝置..........................................................................................................1818（一）爬梯........................................................

17、.............................................................................................18（二）走線架.......................................................................................................................

18、..........................18（三）平臺與支架.........................................................................................................................................18（四）航標燈.......................................

19、..........................................................................................................19十五、十五、防雷與接地系統(tǒng)防雷與接地系統(tǒng)............................................................................................