Analysis of Anti-overturning of a Telecommunication Tower Under Strong Wind

A telecommunication tower is liable to be overturned under strong wind since the tower body is a high-rise structure.Based on inertial wind load method,in consideration of the distribution of multiple spatial 6 models and the segment shape coefficients of tower body according numerical wind tunnel,wind-induced response of tower body in 13 different wind attack angles are calculated.Based on the wind-induced response and the wind loads on motor room,analysis of anti-overturning of tower is checked. The research results are the most unfavorable attack angle is 90°direction and the scientific data for the design of mobile foundation is 15.8t.The results of analysis show that the method adopted in this paper is reasonable,at the same time the method is presented for the analysis of wind-induced and anti-overturning of structures such as the telecommunication tower.