重庆建筑
重慶建築
중경건축
CHONGQING ARCHITECTURE
2013年
11期
56-60
,共5页
超高层%框架-核心筒结构%性能化抗震设计%弹塑性时程分析
超高層%框架-覈心筒結構%性能化抗震設計%彈塑性時程分析
초고층%광가-핵심통결구%성능화항진설계%탄소성시정분석
super high-rise%frame-core wall structure%seismic performance-based design%elastoplastic time procedure analysis
文章介绍了珠江太阳城超高层办公楼结构设计的主要步骤，结合工程特点及超限情况，确定了结构的性能化抗震设计目标。选用MIDAS BUILDING软件对结构进行了罕遇地震下的弹塑性时程分析。计算结果表明，所选结构体系合理，安全，可靠，结构各项性能均能达到预定的抗震性能目标。
文章介紹瞭珠江太暘城超高層辦公樓結構設計的主要步驟，結閤工程特點及超限情況，確定瞭結構的性能化抗震設計目標。選用MIDAS BUILDING軟件對結構進行瞭罕遇地震下的彈塑性時程分析。計算結果錶明，所選結構體繫閤理，安全，可靠，結構各項性能均能達到預定的抗震性能目標。
문장개소료주강태양성초고층판공루결구설계적주요보취，결합공정특점급초한정황，학정료결구적성능화항진설계목표。선용MIDAS BUILDING연건대결구진행료한우지진하적탄소성시정분석。계산결과표명，소선결구체계합리，안전，가고，결구각항성능균능체도예정적항진성능목표。
The main design steps of the super high-rise office building in the Pearl River Sun City are introduced. The seismic performance based objec-tives of are set in accordance with the project characteristics and transfinite situation. The elastoplastic time procedure of the structure under rare earth-quake is analyzed with MIDAS BUILDING. As shown in the results that the structural system is reasonable, safe and reliable and the structure can meet the performance objectives predetermined.
