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楊聰武，  譚詠梅

(云南昆明鋼鐵集團(tuán)設(shè)計(jì)院，安寧650302)

 

[摘要] 結(jié)構(gòu)形式的合理選擇和建筑平、立面的規(guī)則布置是實(shí)現(xiàn)建筑物安全適用、經(jīng)濟(jì)合理的重要工作；實(shí)現(xiàn)結(jié)構(gòu)良好的屈服機(jī)制，提高構(gòu)件的塑性耗能能力是實(shí)現(xiàn)抗震設(shè)防目標(biāo)的關(guān)鍵措施；參考中震彈性分析結(jié)果合理布置剪力墻，適當(dāng)提高主要結(jié)構(gòu)構(gòu)件的延性，可在建設(shè)成本增加較少的情況下較大地改善建筑物的抗震性能，有效保障人民的生命財(cái)產(chǎn)安全。

[關(guān)鍵詞] 概念設(shè)計(jì)；塑性耗能；中震彈性分析

中圖分類號(hào)：TU318    文獻(xiàn)標(biāo)識(shí)碼：A  文章編號(hào)：1002-848X(2012) S2-0289-05

 

Yang Congwu, Tan Yongmei

( Yunnan Kunming Iron & Steel( Group)  Co.,  Ltd.,  Design Institute,  Anning 650302,  China)

 

Abstract: Reasonable choice of the structure, building plane and vertical arrangement of the rules are important work to realize the building safe, economic and reasonable. To realize the structure good yield mechanism, enhance the components of the plastic energy dissipation capability are the key measures of realizing the seismic fortification goal. Referencing intermediate earthquake elasticity analysis results of rational arrangement of shear wall, appropriately improving the main structural ductility, the construction costs less cases can greatly improve the seismic performance of buildings, effectively protect the life property safety of people.

Keywords: conceptual design; plastic energy dissipation; intermediate earthquake elasticity analysis