世茂深坑酒店钢结构设计
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摘要
系统介绍了世茂深坑酒店的钢结构设计,着重阐述了该结构的关键节点设计,对酒店钢结构框架进行了施工过程分析。结果表明:结构上端有很强的约束,刚度较大,宜选取延性较好的钢框架-支撑结构;楼板刚度对结构构件受力有显著影响,构件设计时须取不同楼板刚度计算模型下的包络结果;采用带肋钢铺板组合楼板可有效解决混凝土板受拉问题。
The steel structural design of Shimao Chasm Hotel was introduced systemically,and the structural key joint's design was emphasized.Meanwhile,the construction process analysis of steel structural frame for Shimao Chasm Hotel was carried out.The results show that the upper structure has a strong constraint and large stiffness,the steel frame-support structure with the better ductility should be chosen.The slab stiffness has a significant influence on the force of main structural members,so the envelope results of different slab stiffness should be considered in the members' design.The composite slab with ribbed steel decking can effectively solve the tension problems of the concrete slab.
The steel structural design of Shimao Chasm Hotel was introduced systemically,and the structural key joint's design was emphasized.Meanwhile,the construction process analysis of steel structural frame for Shimao Chasm Hotel was carried out.The results show that the upper structure has a strong constraint and large stiffness,the steel frame-support structure with the better ductility should be chosen.The slab stiffness has a significant influence on the force of main structural members,so the envelope results of different slab stiffness should be considered in the members' design.The composite slab with ribbed steel decking can effectively solve the tension problems of the concrete slab.
引文
[1]汪大绥,陆道渊,陆益鸣,等.世茂深坑酒店总体结构设计[J].建筑结构,2011,41(12):76-82.WANG Da-sui,LU Dao-yuan,LU Yi-ming,et al.Overall Structural Design of Shimao Chasm Hotel[J].Building Structure,2011,41(12):76-82.
[2]哈敏强,陆益鸣,陆道渊,等.世茂深坑酒店结构弹塑性时程分析[J].建筑结构,2011,41(12):83-86,100.HA Min-qiang,LU Yi-ming,LU Dao-yuan,et al.Elastic-plastic Time-history Analysis on the Structureof Shimao Chasm Hotel[J].Building Structure,2011,41(12):83-86,100.
[3]钟善桐.钢管混凝土结构[M].北京:清华大学出版社,2003.ZHONG Shan-tong.Concrete-filled Steel TubularStructures[M].Beijing:Tsinghua Publishing House,2003.
[4]杨富社,徐春龙,王晋国.基于地震响应时程的多层轻钢结构特性[J].长安大学学报:自然科学版,2012,32(4):55-60,87.YANG Fu-she,XU Chun-long,WANG Jin-guo.Structural Property of Multi-layer Lightweight SteelBased on Seismic Response Time History[J].Journalof Chang'an University:Natural Science Edition,2012,32(4):55-60,87.
[5]余志武,丁发兴.圆钢管混凝土偏压柱的力学性能[J].中国公路学报,2008,21(1):40-46.YU Zhi-wu,DING Fa-xing.Mechanical Behavior ofConcrete Filled Circular Steel Tubular Columns Un-der Eccentric Compression[J].China Journal of High-way and Transport,2008,21(1):40-46.
[6]丁发兴,余志武,蒋丽忠.圆钢管混凝土轴压中长柱的承载力[J].中国公路学报,2007,20(4):65-70.DING Fa-xing,YU Zhi-wu,JIANG Li-zhong.BearingCapacity of Middle Long Concrete-filled Circular SteelTubular Columns Under Axial Compression[J].ChinaJournal of Highway and Transport,2007,20(4):65-70.
[7]陈彦江,李勇,闫维明,等.大尺寸钢管混凝土柱承载力试验[J].中国公路学报,2011,24(4):33-38.CHEN Yan-jiang,LI Yong,YAN Wei-ming,et al.Bearing Capacity Test of Large Size Concrete FilledSteel Tubular Column[J].China Journal of Highwayand Transport,2011,24(4):33-38.
[8]刘永健,刘君平,郭永平,等.钢管混凝土界面粘结滑移性能[J].长安大学学报:自然科学版,2007,27(2):53-57.LIU Yong-jian,LIU Jun-ping,GUO Yong-ping,et al.Bond-slip Mechanics Behaviors of Structures ConcreteFilled Steel Tubes[J].Journal of Chang'an Univer-sity:Natural Science Edition,2007,27(2):53-57.
[9]张志权,赵均海,张玉芬,等.复合钢管混凝土柱轴压承载力的计算[J].长安大学学报:自然科学版,2010,30(1):67-70.ZHANG Zhi-quan,ZHAO Jun-hai,ZHANG Yu-fen,et al.Axial Bearing Capacity of Composite Concrete-filled Steel Tubular Columns[J].Journal of Chang'anUniversity:Natural Science Edition,2010,30(1):67-70.
[10]JGJ3—2010,高层建筑混凝土结构技术规程[S].JGJ 3—2010,Technical Specification for ConcreteStructures of Tall Building[S].
[11]余志伟.世博文化中心主体结构设计与分析[J].建筑结构学报,2010,31(5):95-102.YU Zhi-wei.Design and Analysis of Main Strucutre ofthe World Expo Cultural Center[J].Journal of Build-ing Structures,2010,31(5):95-102.
[2]哈敏强,陆益鸣,陆道渊,等.世茂深坑酒店结构弹塑性时程分析[J].建筑结构,2011,41(12):83-86,100.HA Min-qiang,LU Yi-ming,LU Dao-yuan,et al.Elastic-plastic Time-history Analysis on the Structureof Shimao Chasm Hotel[J].Building Structure,2011,41(12):83-86,100.
[3]钟善桐.钢管混凝土结构[M].北京:清华大学出版社,2003.ZHONG Shan-tong.Concrete-filled Steel TubularStructures[M].Beijing:Tsinghua Publishing House,2003.
[4]杨富社,徐春龙,王晋国.基于地震响应时程的多层轻钢结构特性[J].长安大学学报:自然科学版,2012,32(4):55-60,87.YANG Fu-she,XU Chun-long,WANG Jin-guo.Structural Property of Multi-layer Lightweight SteelBased on Seismic Response Time History[J].Journalof Chang'an University:Natural Science Edition,2012,32(4):55-60,87.
[5]余志武,丁发兴.圆钢管混凝土偏压柱的力学性能[J].中国公路学报,2008,21(1):40-46.YU Zhi-wu,DING Fa-xing.Mechanical Behavior ofConcrete Filled Circular Steel Tubular Columns Un-der Eccentric Compression[J].China Journal of High-way and Transport,2008,21(1):40-46.
[6]丁发兴,余志武,蒋丽忠.圆钢管混凝土轴压中长柱的承载力[J].中国公路学报,2007,20(4):65-70.DING Fa-xing,YU Zhi-wu,JIANG Li-zhong.BearingCapacity of Middle Long Concrete-filled Circular SteelTubular Columns Under Axial Compression[J].ChinaJournal of Highway and Transport,2007,20(4):65-70.
[7]陈彦江,李勇,闫维明,等.大尺寸钢管混凝土柱承载力试验[J].中国公路学报,2011,24(4):33-38.CHEN Yan-jiang,LI Yong,YAN Wei-ming,et al.Bearing Capacity Test of Large Size Concrete FilledSteel Tubular Column[J].China Journal of Highwayand Transport,2011,24(4):33-38.
[8]刘永健,刘君平,郭永平,等.钢管混凝土界面粘结滑移性能[J].长安大学学报:自然科学版,2007,27(2):53-57.LIU Yong-jian,LIU Jun-ping,GUO Yong-ping,et al.Bond-slip Mechanics Behaviors of Structures ConcreteFilled Steel Tubes[J].Journal of Chang'an Univer-sity:Natural Science Edition,2007,27(2):53-57.
[9]张志权,赵均海,张玉芬,等.复合钢管混凝土柱轴压承载力的计算[J].长安大学学报:自然科学版,2010,30(1):67-70.ZHANG Zhi-quan,ZHAO Jun-hai,ZHANG Yu-fen,et al.Axial Bearing Capacity of Composite Concrete-filled Steel Tubular Columns[J].Journal of Chang'anUniversity:Natural Science Edition,2010,30(1):67-70.
[10]JGJ3—2010,高层建筑混凝土结构技术规程[S].JGJ 3—2010,Technical Specification for ConcreteStructures of Tall Building[S].
[11]余志伟.世博文化中心主体结构设计与分析[J].建筑结构学报,2010,31(5):95-102.YU Zhi-wei.Design and Analysis of Main Strucutre ofthe World Expo Cultural Center[J].Journal of Build-ing Structures,2010,31(5):95-102.
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