【摘要】：咸陽博物院屬于傳統(tǒng)風(fēng)格現(xiàn)代建筑,建筑群整體布局呈北斗七星狀布置,重點介紹項目三區(qū)秦文化展館的隔震設(shè)計。結(jié)構(gòu)采用基礎(chǔ)隔震框架結(jié)構(gòu),每個框架柱下布置橡膠隔震支座。采用ETABS,SATWE軟件進(jìn)行隔震計算分析,同時驗算隔震支座在罕遇地震作用下的受力性能。計算結(jié)果表明,結(jié)構(gòu)采用橡膠隔震支座后,上部結(jié)構(gòu)樓層剪力明顯減小,地震反應(yīng)大幅降低。同時通過水平隔震縫及支座更換裝置的設(shè)計和布置,可釋放結(jié)構(gòu)變形和利于震后修復(fù)。
[Abstract]:Xianyang Museum belongs to the traditional style and modern architecture. The overall layout of the complex is a "Big Dipper Star" arrangement. The isolation design of the Qin Culture Exhibition Hall in the third area of the project is introduced emphatically. The structure adopts base isolation frame structure, and rubber isolation support is arranged under each frame column. ETABS,SATWE software is used to calculate and analyze the seismic isolation, and the mechanical behavior of the isolated bearing under the action of rare earthquake is checked. The calculation results show that the floor shear force of the superstructure decreases obviously and the seismic response is greatly reduced after the rubber isolation support is adopted. At the same time, through the design and arrangement of horizontal isolation joint and support replacement device, the deformation of the structure can be released and is propitious to repair after the earthquake.
【作者單位】： 中國建筑西北設(shè)計研究院有限公司;
【基金】：中建股份科技研發(fā)課題(CSCEC-2012-Z-16)
【分類號】：TU973

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本文編號：2341763