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[提要]  通過(guò)在65m高的北京移動(dòng)GSM網(wǎng)工程陽(yáng)坊基站圓錐形鋼管通信塔上安置調(diào)頻彈簧質(zhì)量阻尼器( TSD)，進(jìn)行了風(fēng)振控制研究。實(shí)測(cè)和分析結(jié)果表明，該減振裝置對(duì)于單管圓錐塔結(jié)構(gòu)來(lái)說(shuō)是經(jīng)濟(jì)、實(shí)用的。
[關(guān)鍵詞]  調(diào)頻彈簧質(zhì)量阻尼器(TSD)  單管圓錐鋼塔  風(fēng)振控制  人工激振

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 site and analyzed on the basis of theoretical research of wind-induced vibration controI.The results indicate that this wind vibtation control method is economical and effective for single tube cone communication towers.
Keywords: tuned spring mass damper( TSD); single tube cone steel tower; wind vibration control; artificial excitation

    　參  考  文  獻(xiàn)
1．潘漢明，沈之容，黃建等．調(diào)頻彈簧質(zhì)量阻尼器對(duì)單管圓錐鋼塔風(fēng)振控制的研究，建筑結(jié)構(gòu)，2004，34(2)．
2．何敏娟，馬人樂(lè)，黃征．336m高鋼結(jié)構(gòu)電視塔模態(tài)參數(shù)實(shí)測(cè)與分析．同濟(jì)大學(xué)學(xué)報(bào)，2001，(7)．
3．王肇民．高聳結(jié)構(gòu)振動(dòng)控制．同濟(jì)大學(xué)出版社，1997．