- 摘 要
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（1 上海中心大廈建設(shè)發(fā)展有限公司, 上海 200120； 2 上海材料研究所， 上海 200437）
［摘要］通過對上海中心大廈設(shè)置阻尼器的需求分析、價值實現(xiàn)、阻尼器的創(chuàng)新優(yōu)化、安全分析及理論與試驗驗證，闡明了電渦流質(zhì)量調(diào)諧阻尼器從技術(shù)概念到工程應(yīng)用的實現(xiàn)方法。通過研發(fā)過程中不斷改進、優(yōu)化和全面的分析與試驗，驗證其在上海中心大廈工程中運用的可行性、安全性和效益性。作為被動式阻尼器新技術(shù)的開拓性研發(fā)與實踐，取得了基本免維護、高靈敏度和可調(diào)阻尼比的創(chuàng)新成果其全過程技術(shù)工作的方法和成果對其他大型工程在阻尼器設(shè)計和運用方面具有較好的參考價值。
［關(guān)鍵詞］上海中心大廈； 電渦流調(diào)諧質(zhì)量阻尼器； 永磁材料； 建筑舒適度； 結(jié)構(gòu)耐久性； 可變阻尼； 限位保護
中圖分類號：TU973.3 文獻標識碼：A 文章編號：1002-848X(2016)01-0001-08
Research on performance and safety of innovated damper for Shanghai Tower
Song Weining1， Xu Bin2
（1 Shanghai Tower Construction & Development Co., Ltd.， Shanghai 200120， China；
2 SRIM, Shanghai 200437， China)
Abstract:Through demand analysis, value realization, damper innovation and optimization, safety analysis, theoretical and experimental verification of setting the damper for Shanghai Tower, the realization method of eddy current tuned mass damper technology was clarified from concept to engineering application. Through the development process of continuous improvement, optimization and comprehensive analysis and test, its feasibility was verified as well as safety and efficiency used in the Shanghai Tower project. As the research and practice of pioneering new technologies of passive dampers, the innovative results of basically maintenancefree, high sensitivity and adjustable damping ratio were obtained. The whole process of technical work and technical achievements provided a good reference for the design and application of dampers for other large-scale projects.
Keywords:Shanghai Tower； eddy current tuned mass damper； permanent magnetic material； building comfort； structural durability； variable damping； positionlimit protection
*上海市科委資助項目（13231201600）。
作者簡介：宋偉寧，本科，高級工程師，Email：songweining163@163.com。
