基于分灾模式的密肋复合墙结构的抗震设计
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摘要
分灾模式下的抗震设计是一种基于性能的抗震设计.根据新型耗能结构体系———密肋复合墙结构独特的构造特点,探讨该结构体系遵循的分灾抗震设计原则.运用双重结构的概念,解析了密肋结构三道抗震防线的组成,并从结构动力学方程出发,利用密肋结构三道防线的特点,分解结构刚度和阻尼,为实现结构的分灾控制设计提供依据.
The earthquake-resistant design under damage-reduction mode is a kind of performance-based aseismatic design.The characteristics of a new energy-dissipation structure system called multi-ribbed composite wall structure show the structure system is subjected to the seismic design principle.Using the concept of dual structure,triple seismic fortification lines of multi-ribbed composite wall structure are analysed.Based on structure dynamics equation,in accordance with the composition of seismic fortification lines,the structural stiffness and damping are resolved to provide a basis for structural damage-reduction controlled design.
The earthquake-resistant design under damage-reduction mode is a kind of performance-based aseismatic design.The characteristics of a new energy-dissipation structure system called multi-ribbed composite wall structure show the structure system is subjected to the seismic design principle.Using the concept of dual structure,triple seismic fortification lines of multi-ribbed composite wall structure are analysed.Based on structure dynamics equation,in accordance with the composition of seismic fortification lines,the structural stiffness and damping are resolved to provide a basis for structural damage-reduction controlled design.
引文
[1]李刚,程耿东.基于性能的结构抗震设计、理论、方法与应用[M].北京:科学出版社,2004:200-225.LI Gang,CHEN Gengdong.Performance-based seismicdesign,theory,method and application of structure[M].Beijing:Science Press,2004:200-225.(in Chinese)
[2]李刚,程耿东.基于分灾模式的高层结构抗震优化设计[J].大连理工大学学报,2000,40(4):483-488.LI Gang,CHEN Gengdong.Damage reduction basedstructural optimization design for seismic high-rise struc-tures[J].Journal of Dalian University of Technology,2000,40(4):483-488.(in Chinese)
[3]李刚,程耿东.基于分灾模式的结构防灾减灾设计概念的再思考[J].大连理工大学学报,1998,38(1):10-15.LI Gang,CHEN Gengdong.Rethinking of concept ofstructural design against natural hazard based on damage-reduction mode[J].Journal of Dalian University of Tech-nology,1998,38(1):10-15.(in Chinese)
[4]程耿东,蔡文学.基于分灾模式的结构防灾减灾设计概念初探[J].自然灾害学报,1996,5(1):22-27.CHEN Gengdong,CAI Wenxue.Damage-reduction modebased structural design against natural hazard[J].Journalof Natural Disasters,1996,5(1):22-27.(in Chinese)
[5]袁泉,姚谦峰.密肋壁板轻框结构地震反应分析[J].工业建筑,2003,33(1):17-20.YUAN Quan,YAO Qianfeng.The analyses ofseismic re-sponse of structure of mult-i ribbed wall slab with light-weight outer frame[J].Industrial Construction,2003,33(1):17-20.(in Chinese)
[6]姚谦峰,师永恒.密肋壁板结构分灾抗震设计[J].工业建筑,2008,38(1):1-3,13.YAO Qianfeng,SHI Yongheng.Damage-reduction seismicdesign of mult-i ribbed slab structure[J].Industrial Con-struction,2008,38(1):1-3,13.(in Chinese)
[7]师永恒.基于投资-效益准则的密肋壁板结构分灾抗震设计方法研究[D].北京:北京交通大学,2007.SHI Yongheng.Study on damage-reduction seismic designof mult-i ribbed slab structure based on cost-effectivenesscriterion[D].Beijing:Beijing Jiaotong University,2007.
[8]刘佩,姚谦峰.受非平稳地震作用的密肋复合墙体的可靠度分析[J].北京交通大学学报,2008,32(4):88-92.LIU Pei,YAO Qianfeng.Reliability evaluation of mult-iribbed composite wall subjected to non-stationary randomearthquake[J].Journal of Beijing Jiaotong University,2008,32(4):88-92.(in Chinese)
[9]经杰,叶列平,钱稼茹.双重抗震结构体系在高层建筑中的应用[J].建筑科学,2007,17(1):42-45,58.JING Jie,YE Lieping,QIAN Jiaru.Applications of dualseismic structural system in high-rise buildings[J].BuildingScience,2007,17(1):42-45,58.(in Chinese)
[10]周福霖.工程结构减震控制[M].北京:地震出版社,1997:150-170.ZHOU Fulin.Control of earthquake reduction of structureengineering[M].Beijing:Seismological Press,1997:150-170.(in Chinese)
[2]李刚,程耿东.基于分灾模式的高层结构抗震优化设计[J].大连理工大学学报,2000,40(4):483-488.LI Gang,CHEN Gengdong.Damage reduction basedstructural optimization design for seismic high-rise struc-tures[J].Journal of Dalian University of Technology,2000,40(4):483-488.(in Chinese)
[3]李刚,程耿东.基于分灾模式的结构防灾减灾设计概念的再思考[J].大连理工大学学报,1998,38(1):10-15.LI Gang,CHEN Gengdong.Rethinking of concept ofstructural design against natural hazard based on damage-reduction mode[J].Journal of Dalian University of Tech-nology,1998,38(1):10-15.(in Chinese)
[4]程耿东,蔡文学.基于分灾模式的结构防灾减灾设计概念初探[J].自然灾害学报,1996,5(1):22-27.CHEN Gengdong,CAI Wenxue.Damage-reduction modebased structural design against natural hazard[J].Journalof Natural Disasters,1996,5(1):22-27.(in Chinese)
[5]袁泉,姚谦峰.密肋壁板轻框结构地震反应分析[J].工业建筑,2003,33(1):17-20.YUAN Quan,YAO Qianfeng.The analyses ofseismic re-sponse of structure of mult-i ribbed wall slab with light-weight outer frame[J].Industrial Construction,2003,33(1):17-20.(in Chinese)
[6]姚谦峰,师永恒.密肋壁板结构分灾抗震设计[J].工业建筑,2008,38(1):1-3,13.YAO Qianfeng,SHI Yongheng.Damage-reduction seismicdesign of mult-i ribbed slab structure[J].Industrial Con-struction,2008,38(1):1-3,13.(in Chinese)
[7]师永恒.基于投资-效益准则的密肋壁板结构分灾抗震设计方法研究[D].北京:北京交通大学,2007.SHI Yongheng.Study on damage-reduction seismic designof mult-i ribbed slab structure based on cost-effectivenesscriterion[D].Beijing:Beijing Jiaotong University,2007.
[8]刘佩,姚谦峰.受非平稳地震作用的密肋复合墙体的可靠度分析[J].北京交通大学学报,2008,32(4):88-92.LIU Pei,YAO Qianfeng.Reliability evaluation of mult-iribbed composite wall subjected to non-stationary randomearthquake[J].Journal of Beijing Jiaotong University,2008,32(4):88-92.(in Chinese)
[9]经杰,叶列平,钱稼茹.双重抗震结构体系在高层建筑中的应用[J].建筑科学,2007,17(1):42-45,58.JING Jie,YE Lieping,QIAN Jiaru.Applications of dualseismic structural system in high-rise buildings[J].BuildingScience,2007,17(1):42-45,58.(in Chinese)
[10]周福霖.工程结构减震控制[M].北京:地震出版社,1997:150-170.ZHOU Fulin.Control of earthquake reduction of structureengineering[M].Beijing:Seismological Press,1997:150-170.(in Chinese)
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