標題: 滑動式隔震橋樑之位移控制
HUA TUNG SHIH KE CHEN CH'IAO LIANG CHIH WEI I K'UNG CHIH
作者: 李志成
Li, Zhi-Cheng
王彥博
Wang, Yan-Bo
土木工程學系
關鍵字: 橋樑滑動隔震系統;被動控制;主動控制;土木工程;工程;橋梁滑動隔震系統被動控制主動控制;橋梁 滑動隔震系統 被動控制 主動控制;CIVIL-ENGINEERING;ENGINEERING;Bridge;Sliding isolation system;Passive control;Active control;Bridge, Sliding isolation system, Passive control, Active control
公開日期: 1994
摘要: 本文藉著數值模擬分析探討橋梁應用滑動式隔震系統之可行性,並評估以 阻尼器(被動控制)及油壓致動器(主動控制)控制大梁位移的效果.模擬分 析中將考慮不同典型及強度地震以探討隔震系統的適應性,並比較被動與 主動控制系統對大梁位移的控制效果. In this thesis,the feasibility of bridges isolated with sliding systems is verified through numerical simulation;actuators( active system)and dampers(passive system) are provided in restraint of bridge deck displacement.and the effectiveness are evaluated res- pectively. In numerical simulations, typical earthquakes are se- lected to verify the seismic performance of the isolated bridges, and a comparitive study of active system with passive system is also presented.
URI: http://140.113.39.130/cdrfb3/record/nctu/#NT834015001
http://hdl.handle.net/11536/59879
Appears in Collections:Thesis