Investigations in this paper provide a fully new way for the design of high-rise steel residences. 本文在该方面的研究为中高层钢结构住宅提供了全新的抗震设计思路。
For a system with a fundamental natural period in the long-period range, maximum displacement governs the seismic design. 对于长周期结构，地震最大位移反应是结构抗震设计的控制因素。
