摘要
结合一弧形平面单轴对称的双塔连体大长宽比工程的设计,着重研究了这种结构的平扭耦联振动特性及设计中各种设计参数对其扭转振型的影响,对设计中如何控制这种弧形平面高层连体结构扭转振型的出现次序及降低这种扭转效应的影响进行了讨论。
According to the structural design for a high-rise two-tower connected building with one-axial-symmetry of huge rate of length-width structure, the coupled plane-torsional aseiasmic vibration characteristics and the design parameters on torsion vibration modes are analyzed. How to control the torsional vibration modes and reduce its influences on this type structure are discussed for structural design.
出处
《建筑结构》
CSCD
北大核心
2006年第2期15-18,共4页
Building Structure
关键词
弧形平面
双塔连体结构
平扭耦联振动
扭转振型
high-rise two-tower connected structure
curved-plane
coupled plane-torsion vibration
torsion vibration mode
