新型预制楼盖的装配整体式框架剪力墙结构振动台试验研究
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摘要
基于发展装配式建筑是实现建筑节能的重要举措,从楼盖要满足平面内刚性的要求,结合实际工程进行了不加后浇面层的新型预制楼盖的中间钢板剪力墙边榀钢框架三层结构模型的振动台试验,并对采用新型预制板和新型连接的装配整体楼盖的面内变形、传递水平地震作用力的性能进行了分析。研究结果表明:采用新型预制板和新型连接的不加后浇面层楼盖的刚性可以保证结构的空间整体性和水平力的有效传递,在高烈度地区可以考虑用不加后浇面层的装配整体式楼盖代替现浇楼盖。
The development of prefabricated building is an important measure to achieve building energy efficiency.In this paper,based on the rigid requirements of the floor in the plane,combined with the actual engineering,there is a shaking table test of the new three-story steel frame shear wall structure model of the precast floor without postcast surface layer.At the same time,the deformation of the surface on the floor of the new prefabricated assembly as a whole,and the performance to pass the horizontal seismic force is studied.The rigidity of the floor without pouring surface layer can ensure the integrity of the structure and the effective transmission of the horizontal force.This paper holds that the prefabricated floor without pouring surface layer can take the place of cast-in-place floor in areas with high seismic intensity.
The development of prefabricated building is an important measure to achieve building energy efficiency.In this paper,based on the rigid requirements of the floor in the plane,combined with the actual engineering,there is a shaking table test of the new three-story steel frame shear wall structure model of the precast floor without postcast surface layer.At the same time,the deformation of the surface on the floor of the new prefabricated assembly as a whole,and the performance to pass the horizontal seismic force is studied.The rigidity of the floor without pouring surface layer can ensure the integrity of the structure and the effective transmission of the horizontal force.This paper holds that the prefabricated floor without pouring surface layer can take the place of cast-in-place floor in areas with high seismic intensity.
引文
[1]聂建国,陈戈.钢框架中组合楼盖的面内变形[J].力学与实践,2006,28(1):54-57.NIE Jianguo,CHEN Ge.In-plane composite floor deformations in steel frames[J].Mechanics in Engineering,2006,28(1):54-57.(in Chi-nese)
[2]侯霍岩,骆万康.装配式钢筋混凝土楼盖在水平荷载往复作用下的变形性能[J].重庆建筑工程学院学报,1985(2):36-51.HOU Xueyan,LUO Wankang.Deformation behavior of precast reinforced concrete floor under repeated and reversed horizontal forces[J].Journal ofCivil,Architectrual&Environment Engineering,1985(2):36-51.(in Chinese)
[3]薛立红,徐金声,曹宝平,等.装配整体式预应力夹层板楼盖的试验研究[J].建筑结构,2005,35(5):65-68.XUE Lihong,XU Jinsheng,CAO Baoping,et al.Experimental study on assembled monolithic prestressed sandwich slab for building floor systems[J].Building Structure,2005,35(5):65-68.(in Chinese)
[4]Dennis Lam.Capacities of headed stud shear connectors in composite steel beams with precast hollowcore slabs,Journal of Constructional Steel Re-search,2007:(63)1160-1174.
[5]Feng Fu,Dennis Lam,Jianqiao Ye.Modelling semi-rigid composite joints with precast hollowcore slabs in hogging moment region,Journal of Con-structional Steel Research,2008,64:1408-1419.
[6]姚振纲,刘祖华.建筑结构试验[M].上海:同济大学出版社,1996:160-212.YAO Zhengang,LIU Zuhua.Building structure experiment[M].Shanghai:Tongji University Press,1996:160-212.(in Chinese)
[7]孟焕陵,刘杨,沈蒲生.考虑楼板变形带转换层高层建筑结构简化计算[J].地震工程与工程振动,2009,29(4):85-91.MENG Huanling,LIU Yang,SHEN Pusheng.Simplified calculation of ta ll building structures with transfer stories considering floor deformations[J].Journal of Earthquake Engineering and Engineering Vibration,2009,29(4):85-91.(in Chinese)
[8]曹万林,张建伟,尹海鹏,等.再生混凝土框架-剪力墙结构抗震研究与应用[J].工程力学,2010,27(增刊II):135-141.CAO Wanlin,ZHANG Jianwei,YIN Haipeng,et al.Experimental study on the seismic behavior of recycled concrete frame-shear-wall structure[J].Engineering Mechanics,2010,27(Suppl II):135-141.(in Chinese)
[9]曹万林,王尧鸿,董宏英,等.钢管混凝土边框内藏钢板剪力墙振动台试验研究[J].地震工程与工程振动,2011,31(2):75-81.CAO Wanlin,WANG Yaohong,DONG Hongying,et al.Shaking table test study on shear walls with concrete-filled steel tube columns and embed-ded steel-plate[J].Journal of Earthquake Engineering and Engineering Vibration,2011,31(2):75-81(in Chinese)
[10]孟焕陵,黄维纲.新型混合结构体系在超高层建筑的应用研究[J].地震工程与工程振动,2010,30(1):69-76.MENG Huanling,HUANG Weigang.Application research on new hybrid structure systems:in super-tall buildings[J].Journal of EarthquakeEngineering and Engineering Vibration,2010,30(1):69-76.(in Chinese)
[2]侯霍岩,骆万康.装配式钢筋混凝土楼盖在水平荷载往复作用下的变形性能[J].重庆建筑工程学院学报,1985(2):36-51.HOU Xueyan,LUO Wankang.Deformation behavior of precast reinforced concrete floor under repeated and reversed horizontal forces[J].Journal ofCivil,Architectrual&Environment Engineering,1985(2):36-51.(in Chinese)
[3]薛立红,徐金声,曹宝平,等.装配整体式预应力夹层板楼盖的试验研究[J].建筑结构,2005,35(5):65-68.XUE Lihong,XU Jinsheng,CAO Baoping,et al.Experimental study on assembled monolithic prestressed sandwich slab for building floor systems[J].Building Structure,2005,35(5):65-68.(in Chinese)
[4]Dennis Lam.Capacities of headed stud shear connectors in composite steel beams with precast hollowcore slabs,Journal of Constructional Steel Re-search,2007:(63)1160-1174.
[5]Feng Fu,Dennis Lam,Jianqiao Ye.Modelling semi-rigid composite joints with precast hollowcore slabs in hogging moment region,Journal of Con-structional Steel Research,2008,64:1408-1419.
[6]姚振纲,刘祖华.建筑结构试验[M].上海:同济大学出版社,1996:160-212.YAO Zhengang,LIU Zuhua.Building structure experiment[M].Shanghai:Tongji University Press,1996:160-212.(in Chinese)
[7]孟焕陵,刘杨,沈蒲生.考虑楼板变形带转换层高层建筑结构简化计算[J].地震工程与工程振动,2009,29(4):85-91.MENG Huanling,LIU Yang,SHEN Pusheng.Simplified calculation of ta ll building structures with transfer stories considering floor deformations[J].Journal of Earthquake Engineering and Engineering Vibration,2009,29(4):85-91.(in Chinese)
[8]曹万林,张建伟,尹海鹏,等.再生混凝土框架-剪力墙结构抗震研究与应用[J].工程力学,2010,27(增刊II):135-141.CAO Wanlin,ZHANG Jianwei,YIN Haipeng,et al.Experimental study on the seismic behavior of recycled concrete frame-shear-wall structure[J].Engineering Mechanics,2010,27(Suppl II):135-141.(in Chinese)
[9]曹万林,王尧鸿,董宏英,等.钢管混凝土边框内藏钢板剪力墙振动台试验研究[J].地震工程与工程振动,2011,31(2):75-81.CAO Wanlin,WANG Yaohong,DONG Hongying,et al.Shaking table test study on shear walls with concrete-filled steel tube columns and embed-ded steel-plate[J].Journal of Earthquake Engineering and Engineering Vibration,2011,31(2):75-81(in Chinese)
[10]孟焕陵,黄维纲.新型混合结构体系在超高层建筑的应用研究[J].地震工程与工程振动,2010,30(1):69-76.MENG Huanling,HUANG Weigang.Application research on new hybrid structure systems:in super-tall buildings[J].Journal of EarthquakeEngineering and Engineering Vibration,2010,30(1):69-76.(in Chinese)
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