【摘要】 预应力混凝土结构具有抗裂性好,耐久性能优,能满足较高的工艺要求和功能要求,综合经济效益好等优点,近年来被广泛运用于工程建设中。以一日本静冈县某建筑设置了隔震系统的预应力混凝土高层办公大楼为研究对象,对隔震层及上部结构的层间剪力和加速度地震响应进行了计算和预测,并与采用包络分析法得到的结果进行比较,结果表明响应预测是正确的。更多还原

【Abstract】 Prestressed concrete structure,which can meet the technological requirements of the higher and functional requirement,possesses characteristics of good crack resistance,durability,and economic benefit. This paper,taking one prestressed concrete structure building in Shizuoka Prefecture,Japan which is installed isolation system as study object,calculated and forecasted the interlaminar shear force and acceleration response of isolation layer and superstructure,as well as take comparison with the results which obtained by envelopment analysis. The results showed that response forecasting is correct.更多还原