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为了在实践中了解大板建筑房屋的抗震能力,并为编制《大板居住建筑结构设计施工暂行规程》提供科学依据,近两年来,我室先后参加了在昆明、南宁两地进行的足尺模型模拟抗震破坏试验。鉴于目前尚无大型振动台等大型起振设备,整个试验是在以加侧向静力为主,以动力特性测定为辅的原则下进行的。
In order to understand the anti-seismic capacity of large-scale building houses in practice, and to provide scientific basis for the preparation of “Interim Regulations for the Design and Construction of Large-Sized Living Building Structures”, in the past two years, our room has participated in full-scale work in Kunming and Nanning. The model simulates a seismic failure test. In view of the fact that there are no large-scale shaking tables and other large-scale vibration-vibration devices, the entire test was conducted under the principle of adding lateral static forces, supplemented by the determination of dynamic characteristics.