新型钢—砼组合结构构件的研究与应用
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摘要
在工程设计和施工中 ,对钢管砼及型钢砼钢筋砼组合的结构提出了许多问题 .据此 ,对这种新型钢混凝土组合结构构件进行了一系列的试验研究及工程应用 .本文是对近 8年来研究工作的归纳、总结 .其中 ,提出的较优化的钢筋砼环梁节点、钢加强环节点、钢管砼柱与钢筋砼柱节点、钢骨砼柱与钢筋砼梁节点、钢骨砼柱与组合梁节点及组合梁设计方法、预应力叠层空腹桁架等 ,都已应用于实际高层建筑中 .文中提出的建议 ,可供工程设计参考使用 .
Many problems are encountered in design and construction of concrete filled steel tube and steel-concrete composite structures. Therefore, we conducted a series of experimental research and engineering applications for the new steel-concrete composite structures. This paper summarizes the main research results of the past 8 years. Many optimization joints and design methods which have been applied in actual engineerings are put forward, including the RC looped-beam joint, enforced-steel loop joint, joint between columns filled with steel tubes and RC beams, joint between columns filled with steel reinforced concrete and RC columns, joint between column filled with steel tube and composite beam, composite beam design method, prestressed laminated open-web truss and so on. The suggestions presented this paper can supply references for engineering design.
Many problems are encountered in design and construction of concrete filled steel tube and steel-concrete composite structures. Therefore, we conducted a series of experimental research and engineering applications for the new steel-concrete composite structures. This paper summarizes the main research results of the past 8 years. Many optimization joints and design methods which have been applied in actual engineerings are put forward, including the RC looped-beam joint, enforced-steel loop joint, joint between columns filled with steel tubes and RC beams, joint between columns filled with steel reinforced concrete and RC columns, joint between column filled with steel tube and composite beam, composite beam design method, prestressed laminated open-web truss and so on. The suggestions presented this paper can supply references for engineering design.
引文
[1]朱筱俊.高层钢管砼结构体系的试验研究[D].南京:东南大学土木工程学院,2000.
[2]顾伯乐,朱筱俊,吕清芳,等.新型钢管砼框架节点试验研究及其应用[J].东南大学学报,1998,28(6):106110.GuBole,ZhuXiaojun,L櫣Qingfang,etal.Experimentalstudiesonnewframejointsofconcrete filledsteeltubestruc tureanditsapplications[J].JournalofSoutheastUniversity,1998,28(6):106110.(inChinese)
[3]王焕孜.新型钢管砼环梁节点设计方法的试验研究[D].南京:东南大学土木工程学院,2001.
[4]吴发红.钢加强环钢管砼节点设计方法的试验研究[D].南京:东南大学土木工程学院,2002.
[5]朱筱俊,梁书亭,蒋永生,等.钢管砼板柱结构剪力环节点冲切试验[J].东南大学学报,1998,28(2):5762.ZhuXiaojun,LiangShuting,JiangYongsheng,etal.Punchingshearexperimentsofannulusjointsofconcrete filledsteeltubecolumn slabstructures[J].JournalofSoutheastUniversity,1998,28(2):5762.(inChinese)
[6]王 龙.钢管砼转换柱和环梁节点的试验研究及理论分析[D].南京:东南大学土木工程学院,2002.
[7]钱冬江.钢骨砼节点抗震性能的试验研究[D].南京:东南大学土木工程学院,2003.
[8]殷 杰.高层钢骨砼双塔连体结构体系中若干关键问题的研究[D].南京:东南大学土木工程学院,2003.
[9]殷 杰,梁书亭,蒋永生,等.梁柱斜交的钢骨砼节点构造及抗震性能试验[J].工业建筑,2003,33(4):6971.YinJie,LiangShuting,JiangYongsheng,etal.Structureandseismicbehaviourexperimentonsteel reinforcedconcretejointswithbeamscrossingcolumnsobliquely[J].IndustrialConstruction,2003,33(4):6971.(inChinese)
[10]陈 林.钢砼组合梁与钢筋砼柱节点设计方法的试验研究[D].南京:东南大学土木工程学院,2003.
[11]白永生.钢与砼组合梁设计方法的研究[D].南京:东南大学土木工程学院,2003.
[12]白永生,蒋永生,陈 林.钢与砼组合梁的扭转及极限分析方法[J].东南大学学报,2002,32(5):719723.BaiYongsheng,JiangYongsheng,ChenLin.Torsionandlimitanalysisofsteelandconcretecompositebeams[J].JournalofSoutheastUniversity,2002,32(5):719723.(inChinese)
[13]白永生,蒋永生,梁书亭.单轴对称的开口薄壁梁弯、剪、扭相关性[J].东南大学学报,2002,32(6):955959.BaiYongsheng,JiangYongsheng,LiangShuting.Correla tivityofmonosymmetricthin walledbeamsofopensectionundercombinedbending,shearandtorsion[J].JournalofSoutheastUniversity,2002,32(6):955959.(inChi nese)
[14]傅传国.预应力钢骨高强砼叠层空腹桁架转换层试验研究[D].南京:东南大学土木工程学院,2000.
[15]戴国亮,蒋永生,梁书亭,等.迭层空腹桁架转换层结构拟动力地震反应试验研究[J].工业建筑,2001,31(6):6668.DaiGuoliang,JiangYongsheng,LiangShuting,etal.Ex perimentalstudyofpseudo dynamicseismicresponseofvier endeeltrusstransferstoreystructure[J].IndustrialCon struction,2001,31(6):6668.(inChinese)
[16]戴国亮,蒋永生,傅传国,等.高层型钢砼底部大空间转换层结构性能研究[J].土木工程学报,2003,36(4):2432.DaiGuoliang,JiangYongsheng,FuChuanguo,etal.Ex perimentalstudyonaseismicbehaviorsoftransferstorywithsteelreinforcedconcreteinlowstoriesoflargespace[J].ChinaCivilEngineeringJournal,2003,36(4):2432.(inChinese)
[17]穆保岗.开口钢管桩的沉桩预测分析研究[D].南京:东南大学土木工程学院,1998.
[18]龚维明,蒋永生,穆保岗,等.某海洋平台钢管桩可打性分析[J].岩土工程学报,2000,22(2):227230.GongWeiming,JiangYongsheng,MuBaogang,etal.Driv abilityanalysisofsteelpipepileofoffshoreplatform[J].ChineseJournalofGeotechnicalEngineering,2000,22(2):227230.(inChinese)
[19]李传殿.桩基承台和桩筏筏板的抗冲切承载力的试验研究[D].南京:东南大学土木工程学院,1996.
[20]梁书亭,蒋永生,李传殿.型钢砼桩基承台抗冲切性能的试验研究[J].建筑结构学报,1998,19(6):5964.LiangShuting,JiangYongsheng,LiChuandian.Experi mentalresearchonpunchingshearbehaviorsteelreinforcedconcretepilecap[J].JournalofBuildingStructures,1998,19(6):5964.(inChinese)
[2]顾伯乐,朱筱俊,吕清芳,等.新型钢管砼框架节点试验研究及其应用[J].东南大学学报,1998,28(6):106110.GuBole,ZhuXiaojun,L櫣Qingfang,etal.Experimentalstudiesonnewframejointsofconcrete filledsteeltubestruc tureanditsapplications[J].JournalofSoutheastUniversity,1998,28(6):106110.(inChinese)
[3]王焕孜.新型钢管砼环梁节点设计方法的试验研究[D].南京:东南大学土木工程学院,2001.
[4]吴发红.钢加强环钢管砼节点设计方法的试验研究[D].南京:东南大学土木工程学院,2002.
[5]朱筱俊,梁书亭,蒋永生,等.钢管砼板柱结构剪力环节点冲切试验[J].东南大学学报,1998,28(2):5762.ZhuXiaojun,LiangShuting,JiangYongsheng,etal.Punchingshearexperimentsofannulusjointsofconcrete filledsteeltubecolumn slabstructures[J].JournalofSoutheastUniversity,1998,28(2):5762.(inChinese)
[6]王 龙.钢管砼转换柱和环梁节点的试验研究及理论分析[D].南京:东南大学土木工程学院,2002.
[7]钱冬江.钢骨砼节点抗震性能的试验研究[D].南京:东南大学土木工程学院,2003.
[8]殷 杰.高层钢骨砼双塔连体结构体系中若干关键问题的研究[D].南京:东南大学土木工程学院,2003.
[9]殷 杰,梁书亭,蒋永生,等.梁柱斜交的钢骨砼节点构造及抗震性能试验[J].工业建筑,2003,33(4):6971.YinJie,LiangShuting,JiangYongsheng,etal.Structureandseismicbehaviourexperimentonsteel reinforcedconcretejointswithbeamscrossingcolumnsobliquely[J].IndustrialConstruction,2003,33(4):6971.(inChinese)
[10]陈 林.钢砼组合梁与钢筋砼柱节点设计方法的试验研究[D].南京:东南大学土木工程学院,2003.
[11]白永生.钢与砼组合梁设计方法的研究[D].南京:东南大学土木工程学院,2003.
[12]白永生,蒋永生,陈 林.钢与砼组合梁的扭转及极限分析方法[J].东南大学学报,2002,32(5):719723.BaiYongsheng,JiangYongsheng,ChenLin.Torsionandlimitanalysisofsteelandconcretecompositebeams[J].JournalofSoutheastUniversity,2002,32(5):719723.(inChinese)
[13]白永生,蒋永生,梁书亭.单轴对称的开口薄壁梁弯、剪、扭相关性[J].东南大学学报,2002,32(6):955959.BaiYongsheng,JiangYongsheng,LiangShuting.Correla tivityofmonosymmetricthin walledbeamsofopensectionundercombinedbending,shearandtorsion[J].JournalofSoutheastUniversity,2002,32(6):955959.(inChi nese)
[14]傅传国.预应力钢骨高强砼叠层空腹桁架转换层试验研究[D].南京:东南大学土木工程学院,2000.
[15]戴国亮,蒋永生,梁书亭,等.迭层空腹桁架转换层结构拟动力地震反应试验研究[J].工业建筑,2001,31(6):6668.DaiGuoliang,JiangYongsheng,LiangShuting,etal.Ex perimentalstudyofpseudo dynamicseismicresponseofvier endeeltrusstransferstoreystructure[J].IndustrialCon struction,2001,31(6):6668.(inChinese)
[16]戴国亮,蒋永生,傅传国,等.高层型钢砼底部大空间转换层结构性能研究[J].土木工程学报,2003,36(4):2432.DaiGuoliang,JiangYongsheng,FuChuanguo,etal.Ex perimentalstudyonaseismicbehaviorsoftransferstorywithsteelreinforcedconcreteinlowstoriesoflargespace[J].ChinaCivilEngineeringJournal,2003,36(4):2432.(inChinese)
[17]穆保岗.开口钢管桩的沉桩预测分析研究[D].南京:东南大学土木工程学院,1998.
[18]龚维明,蒋永生,穆保岗,等.某海洋平台钢管桩可打性分析[J].岩土工程学报,2000,22(2):227230.GongWeiming,JiangYongsheng,MuBaogang,etal.Driv abilityanalysisofsteelpipepileofoffshoreplatform[J].ChineseJournalofGeotechnicalEngineering,2000,22(2):227230.(inChinese)
[19]李传殿.桩基承台和桩筏筏板的抗冲切承载力的试验研究[D].南京:东南大学土木工程学院,1996.
[20]梁书亭,蒋永生,李传殿.型钢砼桩基承台抗冲切性能的试验研究[J].建筑结构学报,1998,19(6):5964.LiangShuting,JiangYongsheng,LiChuandian.Experi mentalresearchonpunchingshearbehaviorsteelreinforcedconcretepilecap[J].JournalofBuildingStructures,1998,19(6):5964.(inChinese)
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