摘要
整体结构的非线性时程分析结果表明:在高烈度抗震区采用基础隔震技术,框架-抗震墙结构中通过基础隔震技术可以提高结构的抗震安全储备。通过比较隔震前后的工程造价,表明隔震建筑可以降低工程费用,本文可为高烈度区类似工程的设计提供借鉴。
Calculation results of the nonlinear time-history analysis show that using the technology of base-isolat- ing in frame-shear wall structures can increase the structural seismic capability.The companion of cost between base- isolating building and aseismatic building shows that the cost of base-isolating building is lower.The design method suggested in this paper may be utilized for the similar projects in the region of high earthquake intensity.