节能砌块隐形密框结构非线性地震反应分析及抗震设计方法研究
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摘要
节能砌块隐形密框结构作为一种新型节能住宅结构体系,有良好的发展前景。本文在试验研究的基础上,首先建立了节能砌块隐形密框墙板的简化力学模型,并对其刚度进行了计算;然后,进行了节能砌块隐形密框结构的非线性地震反应分析;最后对多层节能砌块隐形密框结构抗震设计方法进行了探讨,主要完成了如下工作:
     (1)结合节能砌块隐形密框墙板的受力性能试验,并借鉴密肋复合墙体三阶段力学模型,针对节能砌块隐形密框墙板提出了各阶段不同的简化力学模型:弹性阶段——复合材料等效弹性板模型,弹塑性阶段——刚架斜压杆模型,破坏阶段——梁铰框架模型,在此基础上,建立了各阶段的墙体抗侧刚度计算公式,并与试验数据进行对比后对计算公式加以修正。
     (2)结合课题组前期的研究成果,进一步完善了节能砌块隐形密框墙板复合材料计算模型,提出了两种正交各向异性复合材料计算模型:两次单向纤维加强模型和双向纤维加强模型。并在此基础上,给出了适于工程计算的各向同性墙体简化材料模型。
     (3)对节能砌块隐形密框结构三层住宅楼房1/2模型进行拟动力试验研究,对结构的动力特性、地震反应及结构破坏特征进行了分析研究,并对结构的变形特性、耗能能力及抗倒塌能力进行了探讨,试验表明,该结构受力性能介于框架与剪力墙结构之间。
     (4)运用ANSYS有限元分析软件,采用三维梁单元与三维壳单元建立了节能砌块隐形密框结构的三维计算模型,对拟动力试验房屋模型进行了非线性地震反应分析,给出了节能砌块隐形密框结构非线性地震反应分析的方法,进一步探讨了该结构的恢复力模型,并结合现行规范及试验结果,探讨了节能砌块隐形密框结构在“小震”下弹性位移角限值和“大震”下弹塑性位移角限值。
     (5)在试验研究及有限元分析的基础上,结合国家现行相关规范,对节能砌块隐形密框结构抗震设计方法进行研究。提出了多层节能砌块隐形密框房屋结构的概念设计原则,给出了节能砌块隐形密框复合墙板的刚度及承载力实用计算公式,并与试验值进行对比;探讨了多层节能砌块隐形密框结构房屋的抗震计算方法,并对结构抗震设计中地震作用的确定及分配进行了研究,提出较为完善的抗震设计方法,为该结构的工程应用奠定了基础。
Energy–saving block & invisible multi-ribbed frame structure, as a new structural system, is very potential. Based on test study, at first, the simplified mechanical model of energy–saving block & invisible multi-ribbed wall was set up, and its stiffness was calculated. After that, the paper researched non-linear earthquake response analysis of the nergy–saving block & invisible multi-ribbed frame structure. And finally the seismic design methods for tier building of energy–saving block & invisible multi-ribbed frame structure were discussed in the paper. Finished work as following:
     (1)Based on test on energy–saving block & invisible multi-ribbed wall, learning from different mechanical models for three stages of mufti-ribbed slab wall, the paper set up the simplified mechanical model for the various stages of energy–saving block & invisible multi-ribbed wall. During elastic stage, the wall was equaled to an elastic composite slab. During elastic-plastic stage, the wall was equaled to a rigid frame-oblique compression bar model. During failure stage, the wall was equaled to a beam-hinged frame. Furthermore, the paper proposed rigidity formulas of walls on the different stage. After contrasting with test data, the paper amended rigidity formulas.
     (2)Based on previous study, the paper improved the elastic caculation model of composite material for energy–saving block & invisible multi-ribbed wall, and put forward two orthotropic composite material models, twice reinforced model and bi-reinforced model, and also a simplified isotropic material model for engineering.
     (3)A three-story building model of the energy–saving block & invisible multi-ribbed frame structure with ratio 1:2 was studied through the pseudo-dynamic test. Dynamic behavior, earthquake response and failure characteristic of the structure were analyzed, and deformation characteristic, energy-consuming, and collapse-resisting capacity were also studied. As what was shown in the test results, this structure's load carrying characteristic was between that of frame structure and shear wall structure.
     (4)Three-dimensional beam element and three-dimensional shell element were used to establish three-dimensional model for the structure through the FEM software ANSYS. Through the non-linear earthquake response of model in the pseudo-dynamic test, analysis method of the energy–saving block & invisible multi-ribbed frame structure's non-linear earthquake response was given, and hysteretic model of the structure was researched ulteriorly. To match the prevailing codes and tests discussed elastic angular displacement limit value under small earthquake and plastic angular displacement limit value under big earthquake respectively.
     (5)Based on test research and FEM analysis, combined with current code, the seismic design methods of the tier building of energy–saving block & invisible multi-ribbed frame structure were researched. Basic principles in the process of structure conception design of the tier structure of energy–saving block & invisible multi-ribbed were achieved. Practical computing formulas for rigidity and load-bearing of the energy–saving block & invisible multi-ribbed wall were deduced and contrasted with the test result. Anti-seismic design methods for buildings of the structure were discussed, and the way to ensure and distribute earthquake effect in the anti-seismic design was studied. Perfect seismic design methods were received, and provided the foundation for engineering application of this structure system.
引文
[1-1]胡聿贤.地震工程学(第二版)[M].北京:地震出版社,2006.
    [1-2]杜修力.结构弹塑性地震反应现状评述[J].工程力学,1994,11(2).
    [1-3]刘育博.基于Simulink的结构非线性地震反应仿真[D].重庆:重庆大学.2003.5.
    [1-4]谢小军.混凝土小型砌块砌体力学性能及其配筋墙体抗震性能的研究[D].长沙:湖南大学,1998.
    [1-5]王焕定,王铁英,张永山.高层配筋砌体建筑弹塑性时程分析程序开发中的若干问题[J].哈尔滨建筑大学学报,2001,34(5): 6-10.
    [1-6]王铁英,王焕定,张永山.高层配筋砌块砌体住宅弹塑性地震反应分析[J].哈尔滨建筑大学学报,2002,35(3): 24-29.
    [1-7]杨红.基于细化杆模型的钢筋混凝土抗震框架非线性动力反应规律研究[D].重庆:重庆建筑大学,2000.6.
    [1-8]江建,邹银生.钢筋混凝土框架—剪力墙结构非线性抗震分析的一种空间力学模型[J].计算力学学报,1998,15(3).
    [1-9]Magenes G, Calve G M. In-Plane Seismic Response of Brick Masonry Walls [J]. Earthquake Eng.Struct. Dyn, 1997, 26(11): 1091-1112.
    [1-10]Magenes G. A method for pushover analysis in seismic assessment of masonry buildings [J].12WCEE, Auckland,New Zealand, Paper No. 1866, 2000.
    [1-11]赵冬.密肋壁板轻框结构受力性能分析及计算方法研究[D].西安:西安建筑科技大学,2001.6.
    [1-12]赵冬,陈平,姚谦峰.密肋壁板轻框结构有限元分析[J].西安建筑科技大学学报,2002,34(1):1-13.
    [1-13]关海涛.密肋复合墙板简化计算模型及实用计算方法研究[D].西安:西安建筑科技大学,2002.
    [1-14]关海涛,姚谦峰,赵冬等.密肋复合墙板简化计算模型研究[J].工业建筑.2003,33(1): 13-16.
    [1-15]Kappos A J, Penelis G G, Drakopoulos C G. Evaluation of Simplified Models for Lateral Load Analysis of Unreinforced Masonry Buildings [J]. Journal of Structural Engineering, ASCE, 2002,128(7): 890-897.
    [1-16]Salonikios T, Karakostas C, Lekidis V, Anthoine A. Comparative inelastic pushover analysis of masonry frames [J]. Engineering Structures. Elsevier Ltd. 2003(25):1515-l 523.
    [1-17]蔡龙,杜宏彪,罗钊伟.框架结构地震响应时程分析的计算模型[J].茂名学院学报,2007,17(3):77-79.
    [1-18]汪梦甫,蒲生.钢筋混凝土高层结构非线性地震反应分析现状[J].世界地震土程,1998,14(2).
    [1-19]袁泉,姚谦峰,贾英杰等.密肋复合墙板的恢复力模型与损伤模型研究[J].四川建筑科学研究,2004,30(4):5-7.
    [1-20]蒋丽忠,曹华,余志武.钢-混凝土组合框架地震弹塑性时程分析[J].铁道科学与工程学报2005,2(3):1-8.
    [1-21]王亚勇.关于设计反应谱、时程法和能量方法的探讨[J].建筑结构学报,2000,21(1):21-28.
    [1-22]赵明波.非线性地震反应时程分析中逐步渐近法的应用[J].山西建筑.2005,31(18):74-75.
    [1-23]魏勇,钱稼茹.应用SAP2000程序进行剪力墙非线性时程分析[J].清华大学学报(自然版).2005,45(6):740-744.
    [1-24]祝英杰,李兰.配筋混凝土砌块墙有限元模型及地震应力反应时程分析[J].青岛理工大学学报.2006,27(1).
    [1-25]李明昊.高层建筑结构的非线性时程分析[J].四川建筑,2006.26(1):119-121.
    [1-26]常兆中.混凝土砌块结构非线性地震反应分析及基于性能的抗震设计方法[D].北京:中国建筑科学研究院,2005.
    [1-27]黄靓,施楚贤.框支配筋砌块砌体剪力墙多自由度子结构拟动力试验研究及非线性震反应分析[D].长沙:湖南大学.2005.
    [1-28]姚谦峰,周铁钢,陈平,等.密肋轻型节能结构体系[J].施工技术,1999,28(7):28-29.
    [1-29]姚谦峰,陈平,张荫,等.密肋壁板轻框结构节能住宅体系研究[J].工业建筑.2003,33(1):1-5.
    [1-30]袁泉.密肋壁板轻框结构非线性地震反应分析[D].西安:筑科技大学,2003.
    [1-31]周铁钢.多层密肋壁板受力性能分析及实用设计方法研究[D].西安:筑科技大学,2003.
    [1-32]贾英杰.中高层密肋壁板结构计算理论及设计方法研究[D].西安:西安建筑科技大学,2004.
    [1-33]黄炜.密肋复合墙体抗震性能及设计理论研究[D].西安:西安建筑科技大学,2004.
    [1-34]王爱民.中高层密肋壁板结构密肋复合墙体受力性能及设计方法研究[D].西安:西安建筑科技大学,2006.
    [1-35]毛礼松,竺润祥.异型柱框架的抗震性能分析[J].工业建筑,2001,31(9):23-26.
    [1-36]容柏生.高层住宅建筑中的短肢剪力墙结构体系[J].建筑结构学报, 1997,18(6):14-19.
    [1-37]于庆荣,张洪波.CL建筑体系的设计与经济分析[J].施工技术.2000 07.
    [1-38]王晓伟.砌体结构设计与施工[M].北京:中国建材工业出版社,2005.
    [1-39]江冰.低层轻钢结构住宅体系的研究及其应用前景[D].安徽:合肥工业大学,2006.
    [1-40] Holik Karl.Method and apparatus for separation and volume measurement of components for lightweight concrete, Journal of Cleaner Production, 1997(5) Issues 1-2, 163-164.
    [1-41]陈晖,韩梅,陈斌.新型节能墙体材料帝枇建筑模网[J].建筑学报,2001,(7):44-46.
    [1-42]王继强.德国MAGU ICF保温隔热承重一体化[J].建设科技,2005,(13):101.
    [1-43]周怀兵,于立民,巩书云.威肯L型墙板建筑体系在中国[J].中国建设信息,2005(10):32-33.
    [1-44]J.J.delCozDíaz, P.J. García Nieto, C. Betegón Biempica, M.B. Prendes Gero . Analysis and optimization of the heat-insulating light concrete hollow brick walls design by the finite element method. Applied Thermal Engineering, 2007 (27):1445-1456.
    [1-45]Mohd SalehJaafar, Waleed A. Thanoon, Amad M.S. Najm, Mohd Razali Abdulkadir, Abang Abdullah Abang Ali. Strength correlation between individual block, prism and basic wall panel for load bearing interlocking mortarless hollow block masonry. Construction and Building Materials, 2006 (20):492-498.
    [1-46]Krit Chaimoon, Mario M.Attard. Modeling of unreinforced masonry walls under shear and compression. Engineering Structures, 2006 (12):387-411.
    [1-47]W.W.El-Dakhakhni, A.A.Hamid, Z.H.R.Hakam, M.Elgaaly. Hazard mitigation and strengthening of unreinforced masonry walls using composites. Composite structures,2006 (73):458-477.
    [1-48]Shengcai Li,Zhixing Zeng. RESEARCH ON AN ENERGY-SAVING BLOCK & INVISIBLE MULTI-RIBBED FRAME STRUCTURE[A]. Singapore: Proceedings of the 3rd Specialty Conference on THE CONCEPTUAL APPROACH TO STRUCTURAL DESIGN[C],2005.119-124.
    [2-1]董建曦.节能砌块隐形密框结构墙板抗震性能研究[D] .泉州:华侨大学,2008.
    [2-2]李立峰.节能砌块隐形密框墙板受力性能及设计理论研究[D].泉州:华侨大学,2008.
    [2-3]中华人民共和国国家标准.金属材料室温拉伸试验方法(GB/T228-2002)[S].北京:中国标准出版社,2002.
    [2-4]中华人民共和国国家标准.加气混凝土性能试验方法(GB/T11969~11975-1997)[S].北京:中国标准出版社,1998.
    [2-5]中华人民共和国国家标准.普通混凝土力学性能试验方法标准(GB/T50081-2002)[S].北京:中国建筑工业出版社,2003.
    [2-6]黄炜.密肋复合墙体抗震性能及设计理论研究[D].西安:西安建筑科技大学,2004.
    [2-7]周履,范赋群.复合材料力学[M].北京:高等教育出版社,1991.
    [2-8]王振鸣.复合材料力学和复合材料结构力学[M].北京:机械工业出版社,1991.
    [2-9]Spencer,A. The transverse module of fiber composite materiai. Composites Science and Technology. 27(2),1986,93-109.
    [2-10]Robert Millard Jones. Mechanics of composite materials (Second Edition) [M].Taylor & Francis, 1999.
    [2-11]沈观林.复合材料力学[M].北京:清华大学出版社,1994.
    [2-12]黄争鸣.复合材料细观力学引论[M].北京:科学出版社,2003.
    [2-13]王秉权,杨荫萍.单向纤维复合材料弹性常数的试验研究[J].复合材料学报,1986,2.
    [2-14]杜善义.复合材料细观力学[M].北京:科学出版社,1998.
    [2-15]杨庆生.复合材料细观结构力学与设计[M].北京:中国铁道出版社,2000.
    [2-16]田英侠.密肋复合墙板受力性能试验研究与理论分析[D].西安:西安建筑科技大学,2002.
    [2-17]田英侠,姚谦峰等.密肋复合墙板等效弹性常数计算方法研究[J].工业建筑.2003 .01.
    [2-18]徐芝纶.弹性力学[M].北京:高等教育出版社.1991.
    [2-19]郭子雄,童岳生,钱国芳. RC低矮抗震墙的变形性能及恢复力模型研究[J].西安建筑科技大学学报,1998,3.
    [2-20]赵冬,姚谦峰,陈平.密肋轻型框架结构结构刚度计算[J].西安建筑科技大学学报,1999,31(2):18.
    [2-21]金怀印.地震作用下密肋复合墙板刚度计算分析[D].西安:西安建筑科技大学,2001.
    [2-22]贾英杰.中高层密肋壁板结构计算理论及设计方法研究[D].西安:西安建筑科技大学,2004.
    [2-23]周铁刚.多层密肋壁权结构受力性能分析及实用设计方法研究[D].西安:西安建筑科技大学,2003.
    [2-24]Stafford Smith B.and Carter C. A Method of Analysis for Infilled Frames[J]. Proceedings of the Institution of Civil Engineers, 1969,(44): 31-48.
    [2-25]Stafford Smith. Behavior of Square Infilled Frames [J]. Journal of the Structural Division, ASCE, July, 1966.
    [2-26]Richard Sause and V. V. Bertero. A transducer for measuring the internal forces in the columns of a frame-wall reinforced concrete structure [J]. California, University of California.1976.
    [2-27] Hui-Zu Shan, Tsu-Wei Chou, Transverse elastic moduli of unidirectional fiber composites with fiber/matrix interfacial debonding[J]. Composites Science and Technology. Vol.53(4), 1995, 383-391.
    [2-28]苗凤.填充墙对钢筋混凝土框架结构动力性能的影响[D].长沙:湖南大学,2006.
    [2-29]Crisafulli F J,Carr A J,Park R. Analytical modeling of infilled frame structures–A general review [M]. Bulletin of the New Zealand Society for Earthquake Engineering, 2000.
    [2-30]Mosalam K.M., R.N. White , P. Gergely. Computational Strategies for Frames with Infill Walls: Discrete and Smeared Crack Analyses and Seismic Fragility [R]. Technical Report NCEER -97-0021, State University of New York at Buffaio, 1997.
    [2-31]Andreaus U. Failure criteria for masonry panels under in-plane loading [J]. Journal of Structural Engineering, 1996, 122(1):37-46.
    [2-32]MAINSONER . On the stiffness and strength of infilled frames[J] . Proceedings institution of civil engineering . New York: Columbia University, 1971.
    [2-33]Thomas Telford. Reinforced Concrete Infilled Frame[J].COMITE EURO-INTERNATIONAL DUBETON,1972.
    [2-34]关海涛.密肋复合墙板简化计算模型及实用计算方法研究[D].西安:西安建筑科技大学,2002.
    [2-35]关海涛,姚谦峰,赵冬.密肋复合墙板简化计算模型研究[J].工业建筑,2003,33(1):13-16.
    [2-36]梁兴文,史庆轩,童岳生.钢筋混凝土结构设计[M].科学技术文献出版社.1998.
    [3-1]中华人民共和国国家标准.混凝土结构设计规范(GB50010-2002)[S].北京:中国建筑工业出版社,2002.
    [3-2]中华人民共和国国家标准.砌体结构设计规范(GB50003-2001)[S].北京:中国建筑工业出版社,2002.
    [3-3]中华人民共和国国家标准.金属材料室温拉伸试验方法(GB/T228-2002)[S].北京:中国标准出版社,2002.
    [3-4]中华人民共和国国家标准.加气混凝土性能试验方法(GB/T11969~11975-1997)[S].北京:中国标准出版社,1998.
    [3-5]中华人民共和国国家标准.普通混凝土力学性能试验方法标准(GB/T50081-2002)[S].北京:中国建筑工业出版社,2003.
    [3-6]李忠献.工程结构试验理论与技术[M].天津:天津大学出版社,2004.
    [4-1]胡聿贤.地震工程学(第二版)[M].北京:地震出版社,2006.
    [4-2]龚思礼等.建筑抗震设计[M].北京:中国建筑工业出版社,1994.
    [4-3]玉军.钢筋混凝土高层建筑结构抗震弹塑性分析方法的研究及其应用[D],长沙:湖南大学,2007.
    [4-4]郁佳荣.建筑结构地震响应分析的简化方法[D].杭州:浙江大学,2002.
    [4-5]程绍革,王理,张允顺.弹塑性时程分析方法及其应用[J].建筑结构学报,2000,(1):2-6.
    [4-6]李庆扬,关治等.数值计算原理[M].北京:清华大学出版社,2000.
    [4-7]刘红石.Rayleigh阻尼比例系数的确定[J].噪声与振动控制,1999,6,05.
    [4-8]尚晓江,邱峰等.ANSYS结构有限元高级分析方法与范例应用[M].中国水利水电出版社,2006.
    [4-9]吕西林,金国芳,吴晓涵.钢筋混凝土结构非线性有限元理论与应用[M].同济大学出版社, 1997.
    [4-10]江见鲸.钢筋混凝土结构非线性有限元分析[M].陕西科学技术出版社出版发行,1994.
    [4-11]朱伯芳.有限单元法原理与应用[M].北京:中国水利水电出版社,1998
    [4-12]沈聚敏,王传志,江见鲸.钢筋混凝土有限元与板壳极限分析[M].北京:清华大学出版社,1993.
    [4-13]李立峰.节能砌块隐形密框墙板受力性能及设计理论研究[D].泉州:华侨大学,2008.
    [4-14]过镇海.钢筋混凝土原理和分析[M].北京:清华大学出版社,2003.
    [4-15]江见鲸,陆新征,叶列平.混凝土结构有限元分析[M].北京:清华大学出版社,2005.
    [4-16]董建曦.节能砌块隐形密框结构墙板抗震性能研究[D].泉州:华侨大学,2008.
    [4-17]SEAOC Vision 2000 Committee. Performance-based Seismic Engineering of Buildings[M]. Report Prepared by Structural Engineers Association of California. Sacramento,California,USA.1995.
    [4-18]Federal Emergency Management Agency. NEHRP Guidelines for the Seismic Rehabilitation of Buildings. FEMA273. FEMA274.Commentary. Washington(DC).1996:247-255.
    [4-19]周定松,吕西林,蒋欢军.钢筋混凝土框架结构基于性能的抗震设计方法[J].四川建筑科学研究. 2005.31(6):122-127.
    [4-20]钱稼茹,罗文斌.建筑结构基于位移的抗震设计[J].建筑结构.2001,(4):3-6.
    [4-21]黄炜.密肋复合墙体抗震性能及设计理论研究[D].西安:西安建筑科技大学,2004.
    
    [5-1]董建曦.节能砌块隐形密框结构墙板抗震性能研究[D] .泉州:华侨大学,2008.
    [5-2]李立峰.节能砌块隐形密框墙板受力性能及设计理论研究[D].泉州:华侨大学,2008.
    [5-3]周铁刚.多层密肋壁权结构受力性能分析及实用设计方法研究[D].西安:西安建筑科技大学,2003.
    [5-4]方鄂华.高层建筑钢筋混凝土结构概念设计[M].北京:机械工业出版社,2005,4.
    [5-5]马成松.结构抗震设计[M].北京:北京大学出版社,2006.01.
    [5-6]李利群,刘伟庆.约束混凝土小型空心砌块砌体抗剪性能试验研究[J].南京建筑工程学院学报,2001,(2):21-28.
    [5-7]黄炜,姚谦峰,章宇明等.内填砌体的密肋复合墙体极限承载力计算[J].土木工程学报,2006,6,39(2):68-75
    [5-8]李升才,江见鲸,于庆荣.复合剪力墙体抗剪承载力计算方法的探讨[J].建筑结构,2001.31(9): 27-33.
    [5-9]张杰.密肋复合墙体受力性能及斜截面承载力实用设计计算方法研究[D].西安:西安建筑科技大学,2004,35-36.
    [5-10]施楚贤,杨伟军.配筋砌体剪力墙受剪承载力及可靠度分析[J].建筑结构,2001,(9):41-44.
    [5-11]陈平,赵冬,姚谦峰.密肋复合墙板抗剪承载力计算研究[J].西安建筑科技大学学报,2002,3,34(1):26-29.
    [5-12]关海涛,姚谦峰,赵冬等.密肋复合墙板简化计算模型研究[J].工业建筑,2003,33(1):13-16.
    [5-13]李新平,唐建国.配筋砌体结构抗剪能力的试验研究[J].世界地震工程,1997,2.
    [5-14]阎宝民,王腾等.混凝土砌块剪力墙斜截面抗剪承载力计算公式的研究[J].建筑结构,2000.3.
    [5-15]田瑞华.混凝土空心小砌块配筋砌体墙体的承载力试验研究与理论分析[D].西安:西安建筑科技大学,2001.5.
    [5-16]姜洪斌,唐岱新,张洪涛.配筋混凝土小砌块剪力墙承载力试验研究[J].哈尔滨建筑大学学报,2001,34(2):33-34.
    [5-17]玉军.钢筋混凝土高层建筑结构抗震弹塑性分析方法的研究及其应用[D].长沙:湖南大学,2007.

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