- 摘 要
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肖 龍 劉忠良?。ê鲜〗ㄖ牧涎芯吭O(shè)計(jì)院 長沙 410011)周緒紅 劉永健 (長安大學(xué) 西安 710064)
[提要] 長沙錦繡中環(huán)大廈原設(shè)計(jì)為24層混凝土框架-剪力墻結(jié)構(gòu),施工至層13后,改為28層鋼框架-混凝土剪力墻結(jié)構(gòu)。簡要地介紹了這一工程的設(shè)計(jì)特點(diǎn)和構(gòu)造處理措施,并對兩種結(jié)構(gòu)方案進(jìn)行了比較,論證了鋼結(jié)構(gòu)方案的優(yōu)越性。
[關(guān)鍵詞] 鋼結(jié)構(gòu) 高層建筑 結(jié)構(gòu)方案 鋼管混凝土結(jié)構(gòu)The origin design of a 24-stories concrete frame-shear wall structure for Changsha Jinxiu-zhonghuan building,was alternated to a 28-stories steel frame-concrete wall structure when the building was constructed up to the 13th story. The designing characteristics and constructional arrangement of the engineering are briefly described. By comparing the two types of structure plan,the superiority of the steel structure is demonstrated for building reconstruction.
Keywords: steel structure; highrise buildings; structure form; concrete filled tube members參 考 文 獻(xiàn)
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2.高層民用建筑鋼結(jié)構(gòu)技術(shù)規(guī)程(JGJ99-98)中國建筑工業(yè)出版社,1998.
3.鋼管混凝土結(jié)構(gòu)設(shè)計(jì)與施工規(guī)程( CECS28: 90).中國計(jì)劃出版社,1992.
4.高層鋼建筑結(jié)構(gòu)設(shè)計(jì)資料集.機(jī)械工業(yè)出版社,1998.
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