阳坊站65m单管圆锥通信塔风振控制及其实测

Measurements and Wind-induced Vibration Control of the 65m High Single Tube Con e Communication Tower

通过在 65m高的北京移动GSM网工程阳坊基站圆锥形钢管通信塔上安置调频弹簧质量阻尼器(TSD) ,进行了风振控制研究。实测和分析结果表明 ,该减振装置对于单管圆锥塔结构来说是经济、实用的。

The effects of tuned spring mass damper(called TSD for short) placed on the 65m high Beijing Yangfang single tube cone communication tower are measured on the s ite and analyzed on the basis of theoretical research of wind-induced vibration control.The results indicate that this wind vibtation control method is economi cal and effective for single tube cone communication towers.