通过对带有填充墙的钢框架结构和纯钢框架结构进行地震模拟振动台对比试验,得出了两种结构在相同地震效应下的动力反应特性。试验结果表明,在各种地震波作用下,填充墙可提高钢框架结构的抗侧刚度,墙率为5.2%时,多遇地震作用下钢框架结构抗侧刚度约提高2.85%~9.08%;罕遇地震作用下,钢框架结构抗侧刚度约提高1.77%~4.51%,填充墙应在设计中予以适当考虑。 The dynamic response characteristics of the two structures under the same seismic effect are obtained by comparing the seismic simulation shaking table with filled steel frame structure and pure steel frame structure. The experimental results show that the infilled walls can increase the lateral stiffness of the steel frame under various seismic waves. When the wall ratio is 5.2%, the lateral stiffness of the steel frame increases by 2.85% ~ 9.08% In case of earthquake, the lateral stiffness of the steel frame structure is increased by about 1.77% ~ 4.51%. The infill walls should be properly considered in the design.