By simulation of wind load and time|history analysis of structure,the difference between static calculation results and time|history analysis date is compared,and measures are given to avoid Eiffel effect.

• 本文对钢塔的“埃菲尔效应”进行了研究。 通过风荷载的模拟和结构的时程分析 ,对大量的钢塔模型进行了计算 ,得出各种情况下钢塔斜杆内力静力计算和时程分析之间的差别。