錢江世紀(jì)城商務(wù)綜合體C座結(jié)構(gòu)設(shè)計(jì)
冀苗苗，干鋼，張杰，周建爐
- 摘 要
-
冀苗苗，干鋼，張杰，周建爐（浙江大學(xué)建筑設(shè)計(jì)研究院， 杭州 310027）［摘要］錢江世紀(jì)城商務(wù)綜合體C座為框架\|剪力墻結(jié)構(gòu)，總高度為149.55m。從抗震概念設(shè)計(jì)出發(fā)，采用性能化抗震設(shè)計(jì)對主要構(gòu)件進(jìn)行復(fù)核，采用SATWE及MIDAS軟件進(jìn)行小震、中震驗(yàn)算，采用PERFORM3D軟件進(jìn)行大震下結(jié)構(gòu)彈塑性時(shí)程分析，對斜柱關(guān)鍵節(jié)點(diǎn)進(jìn)行有限元分析及樓板地震應(yīng)力分析。結(jié)果表明：此結(jié)構(gòu)方案具有較高的抗震承載能力和延性。［關(guān)鍵詞］超限； 性能設(shè)計(jì)； 彈塑性時(shí)程分析； 節(jié)點(diǎn)強(qiáng)度分析； 樓板應(yīng)力分析中圖分類號(hào)：TU31882文獻(xiàn)標(biāo)識(shí)碼：A文章編號(hào)：1002848X(2012)11008103Structure design on C building of Qianjiang Century business complexJi Miaomiao, Gan Gang, Zhang Jie, Zhou Jianlu(Architectural Design & Research Institute of Zhejiang University, Hangzhou 310027, China)Abstract: C building of Qianjiang Century business complex is a frame-shear wall structure with the height of 149.55m. According to structural seismic conception, performance-based design was given. SATWE and MIDAS were used in seismic calculation under elastic and seismic load. PERFORM-3D was used in elastic-plastic time-history analysis under rare earthquake load, finite element analysis was used for the key point of inclined column and slab stress. The results show that the structure has sufficient seismic capacity and ductility.Keywords: exceed code limits; performance-based design; elastic-plastic time-history analysis; connection strength analysis; slab stress analysis作者簡介：冀苗苗，碩士，一級注冊結(jié)構(gòu)工程師，Email：beitianzi@163.com。參考文獻(xiàn)［1］ 韓小雷，陳學(xué)偉，林生逸，等. 基于纖維模型的超高層鋼筋混凝土結(jié)構(gòu)彈塑性時(shí)程分析［J］. 建筑結(jié)構(gòu)，2010,40(2):1316.
- 下載地址
-
