【摘要】 目前消能减震技术的研究及工程应用都比较关注于消能器的力学性能,提供的附加阻尼比以及减震效果等方面,对于消能部件在罕遇地震作用下是否能够保证消能器能正常发挥效果等研究探讨相对缺乏,尤其是消能部件面外承载力的问题。本文以某工程采用消能减震技术为例,介绍实际工程中如何考虑消能部件面外承载力的问题,以保证消能器在罕遇地震作用下能够发挥应有的消能减震效果。更多还原

【Abstract】 At present,the mechanical performance of the energy dissipation device and the additional damping ratio and the damping effect are more concerned in the research and engineering application of seismic energy dissipation technology. There is a lack of research on the energy dissipation part under strong earthquake,which can guarantee the energy dissipation device can play a normal role,especially in the out-of-plane strength capacity of energy dissipation part. In this paper,taking a project with energy dissipation technology as an example,the out-of-plane strength capacities of energy dissipation part are considered,and the seismic energy dissipation effects of energy dissipation devices under strong earthquake are ensured.更多还原