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云南省博物馆新馆采用型钢混凝土(SRC)框架-钢支撑结构,在主体结构底部与地下室顶板之间设置隔震层,有效解决了设防烈度高、结构复杂的技术问题。对结构采用时程分析法进行了计算,并经模拟地震振动台试验验证,隔震效果良好;采用带刚性水平支撑的大跨钢桁架、设置水平限位杆和采用柔性连接等措施解决中庭金玉满堂悬吊结构设计的问题,并采用竖向密肋板解决建筑折板外墙的问题。
The new museum of Yunnan Provincial Museum adopts steel reinforced concrete (SRC) frame-steel support structure, with the isolation layer provided between the bottom of the main structure and the basement roof, which effectively solves the technical problems of high fortification intensity and complicated structure. The time history analysis method was used to calculate the structure and verified by the simulation seismic shaking table test that the isolation effect was good. The large-span steel truss with rigid horizontal support, the horizontal limit rod and the flexible connection were used to solve the problems of Atrium jade Full-floor suspension structure design problems, and the use of vertical ribs to solve the problem of building flaps exterior wall.