SAFE CONSTRUCTION TECHNOLOGY ANALYSIS OF HENAN BROADCAST TV TOWER

Henan Broadcast TV Tower belongs to super-high structures,it has narrow high workspace and large risks.According to the actual situation of this project,this paper introduces the steel columns lifting,tower columns installation and the construction of inner flanges of eucalyptus leaves shape section steel column.What' s more,the appropriate safety precautions are made.Practice shows that these measures meet the site construction and lifting need,providing a secure platform for workers,which can solve the problems of the narrow high workspace and security protection.So far,there has no security problems during construction of the project and a good protective effect is got．