高阶单步拟动力子结构试验算法
|
摘要
在高阶单步拟动力试验算法基础上,将具有无条件稳定、优良的算法阻尼特性、无超越现象、截断误差为△t~5的高阶单步法用于拟动力子结构试验,提出了高阶单步拟动力子结构试验算法.根据拟动力子结构算法数值模拟分析结果,以及底部框支配筋砌块短肢砌体剪力墙足尺模型结构试验结果,证实了高阶单步算法的可行性和优越性.
Based on the study on the high order single-step pseudo-dynamic testing algorithm,the high order single step algorithm featuring unconditionally stable good algorithm damping properties,a lack of transcendental phenomenon,and△t~5 of truncation error is applied to substructure pseudodynamic testing,and then the high order single step substructure pseudo-dynamic testing algorithm is proposed. The feasibility and superiority of the algorithm are verified with the numerical simulations of the substructure pseudodynamic testing algorithm comparison and the testing results of the full-scale frame-supported reinforced concrete shortlimb masonry shell wall structure.
Based on the study on the high order single-step pseudo-dynamic testing algorithm,the high order single step algorithm featuring unconditionally stable good algorithm damping properties,a lack of transcendental phenomenon,and△t~5 of truncation error is applied to substructure pseudodynamic testing,and then the high order single step substructure pseudo-dynamic testing algorithm is proposed. The feasibility and superiority of the algorithm are verified with the numerical simulations of the substructure pseudodynamic testing algorithm comparison and the testing results of the full-scale frame-supported reinforced concrete shortlimb masonry shell wall structure.
引文
[1]Nakashima M,Takai H.Use of substructures in pseudo-dynamic testing[R].Tsukba:Buildding Research Institute of Japan. Ministry of Construction,1985.
[2]Dermitzalds S N,Mahin S A.Development of sub-structuring techniques for on-line computer controlled seismic performance testing:Report No.UCB/EERC 85-04[R].Berkeley: University of California,1985.
[3]Thewalt C R,Mahin S A.Hybrid solution techniques for generalized pseudo-dynamic testing:Report No.UCB/EERC 87 -09[R].Berkeley:University of California,1987.
[4]Shing P B,Vannan M T,Cater E.Implicit time integration for pseudo-dynamic tests[J].Earthquake Engineering and Structural Dynamics,1991(20):551.
[5]邱法维.采用隐式积分方法和子结构技术的拟动力实验[J].土木工程学报,1997,20(2):27. QIU Fawei.Pseudo-dynamic testing with implicit time integration and substructure technique[J].Journal of Civil Engineering,1997,20(2):27.
[6]Kanda M.Simulation of dynamic behaviors of structures by means of sub-structure on-line test using implicit integration scheme[J].Journal of Structural Construction Engineering, AIJ,1996(487):63.
[7]王焕定,张永山,王伟,等.非线性结构时程分析的高阶单步法[J].地震工程与工程振动,1996,16(3):48. WANG Huanding,ZHANG Yongshan,WANG Wei,et al.The high order single step method for seismic response analysis of non-linear structures[J].Earthquake Engineering and Engineering vibration,1996,16(3):48.
[8]王伟,张永山,王焕定,等.结构主动控制的一种瞬时最优算法[J].哈尔滨建筑大学学报,2000,33(3):11. WANG Wei,ZHANG Yongshan,WANG Huanding,et al.An instantaneous optimal algorithm for structural active control [J].Journal of Harbin University of Civil Engineering and Architecture,2000,33(3):11.
[9]李进,王焕定,张永山,等.高阶单步实时动力子结构试验技术研究[J].地震工程与工程振动,2005,25(1):97. LI Jin,WANG Huanding,ZHANG Yongshan,et al.The research of a high order single step method for real-time sub-structure testing[J].Earthquake Engineering and Engineering Vibration, 2005,25(1):97.
[10]崔雪娜,王焕定.刚度解析表达时高阶单步法的研究[J].地震工程与工程振动,2006,26(4):63. CUI Xuena,WANG Huanding.Research on a high order single step method for analytic expression of stiffness[J].Earthquake Engineering and Engineering Vibration,2006,26(4):63.
[2]Dermitzalds S N,Mahin S A.Development of sub-structuring techniques for on-line computer controlled seismic performance testing:Report No.UCB/EERC 85-04[R].Berkeley: University of California,1985.
[3]Thewalt C R,Mahin S A.Hybrid solution techniques for generalized pseudo-dynamic testing:Report No.UCB/EERC 87 -09[R].Berkeley:University of California,1987.
[4]Shing P B,Vannan M T,Cater E.Implicit time integration for pseudo-dynamic tests[J].Earthquake Engineering and Structural Dynamics,1991(20):551.
[5]邱法维.采用隐式积分方法和子结构技术的拟动力实验[J].土木工程学报,1997,20(2):27. QIU Fawei.Pseudo-dynamic testing with implicit time integration and substructure technique[J].Journal of Civil Engineering,1997,20(2):27.
[6]Kanda M.Simulation of dynamic behaviors of structures by means of sub-structure on-line test using implicit integration scheme[J].Journal of Structural Construction Engineering, AIJ,1996(487):63.
[7]王焕定,张永山,王伟,等.非线性结构时程分析的高阶单步法[J].地震工程与工程振动,1996,16(3):48. WANG Huanding,ZHANG Yongshan,WANG Wei,et al.The high order single step method for seismic response analysis of non-linear structures[J].Earthquake Engineering and Engineering vibration,1996,16(3):48.
[8]王伟,张永山,王焕定,等.结构主动控制的一种瞬时最优算法[J].哈尔滨建筑大学学报,2000,33(3):11. WANG Wei,ZHANG Yongshan,WANG Huanding,et al.An instantaneous optimal algorithm for structural active control [J].Journal of Harbin University of Civil Engineering and Architecture,2000,33(3):11.
[9]李进,王焕定,张永山,等.高阶单步实时动力子结构试验技术研究[J].地震工程与工程振动,2005,25(1):97. LI Jin,WANG Huanding,ZHANG Yongshan,et al.The research of a high order single step method for real-time sub-structure testing[J].Earthquake Engineering and Engineering Vibration, 2005,25(1):97.
[10]崔雪娜,王焕定.刚度解析表达时高阶单步法的研究[J].地震工程与工程振动,2006,26(4):63. CUI Xuena,WANG Huanding.Research on a high order single step method for analytic expression of stiffness[J].Earthquake Engineering and Engineering Vibration,2006,26(4):63.
版权所有：© 2023 中国地质图书馆 中国地质调查局地学文献中心