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（西南科技大學(xué)土木工程與建筑學(xué)院,綿陽(yáng) 621010）

［摘要］討論分析了高層建筑結(jié)構(gòu)在非線性地震反應(yīng)時(shí)程分析中，設(shè)置粘彈性阻尼器的優(yōu)化問(wèn)題，經(jīng)正多面體法進(jìn)行優(yōu)化處理后，所使用的粘彈性阻尼器只有原來(lái)的1/5～1/2，大大節(jié)省了粘彈性材料的使用，降低了成本，產(chǎn)生了較大的經(jīng)濟(jì)效益。

［關(guān)鍵詞］非線性地震反應(yīng)；時(shí)程分析；粘彈性阻尼器；高層建筑結(jié)構(gòu)

Optimizing on viscoelastic damper in concern with time history analysis of reaction to non-linear earthquake

Zhao Mingbo

（Southwest University of Science and Technology,Mianyang 621010,China）

Abstract:It discusses and analyzes the optimizing of viscoelastic damper in concern with the time history analysis of high-rise frame′s reaction to non-linear earthquake. Optimized with the regular polyhedron method, the viscoelastic damper is only 1/5 to 1/2 of the original in size, which saves the viscoelastic material and as a result, lowers the cost.

Keywords:reaction to non-linear earthquake； time history analysis； viscoelastic damper； high-rise frame

*國(guó)家自然科學(xué)基金項(xiàng)目(59678046)。

作者簡(jiǎn)介：趙明波，講師，Emial:zwave@126.com