T型叠合板式剪力墙结构的抗震性能试验研究
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摘要
当前,住宅建设正处在如火如荼的发展阶段,也正成为我国经济新的增长点,对新材料、新的住宅体系和结构形式提出了更高的要求。随着低碳经济理念的抛出,传统建筑业中的技术含量低和原材料消耗大已不能满足要求。寻求一种利用新材料、新的结构体系的住宅产业方式便应运而生。本文正是基于普通剪力墙的概念,提出了一种新型的剪力墙结构体系--叠合板式混凝土剪力墙结构体系,该结构体系引进德国西伟德公司先进的生产技术与工艺。这种剪力墙结构性能优良、造价经济合理,克服了普通混凝土剪力墙施工方便长、模板用量大等缺点。
本文设计了叠合板式混凝土剪力墙试件和现浇混凝土剪力墙试件各一个,进行低周反复加载试验,观察了墙体的整个破坏过程,根据试验现象和试验数据得到的滞回曲线、骨架曲线、延性比等参数,从承载力、变形、能量特性(开裂荷载、屈服荷载、极限荷载、刚度退化以及延性情况等)三个方面判别和评定试件的抗震性能。对比叠合板式混凝土剪力墙和现浇混凝土剪力墙在破坏形态、承载能力、变形能力以及耗能能力等方面的区别。试验结果表明,叠合板式剪力墙结构试件整体性能良好。另外,将试验手段和有限元数值理论结合起来,利用通用有限元分析软件ANSYS程序建立模型,对现浇墙板进行非线性有限元分析,并与试验结果作对比,得出一些有益的结论,为今后对这种叠合墙板进行进一步的模拟提供了参考依据。
Currently, housing is in the full swing development and is becoming a new economic growth point, the new materials, new forms of housing system and the structure of a higher have been demanded. With the idea a low carbon economy threw, the traditional construction of low-technology and raw material consumption can not meet the requirements. Finding new materials, new structural system of the housing industry to use means it came into being. This article is based on the concept of common walls, a new type of shear wall structure - composite slab of concrete shear wall structure, the structural system Weide introduced the West German company advanced production technology and process.This wall structure has the excellent performance, cost of economic rationality, to overcome the plain concrete shear wall long construction periods and large amount of defects.
This article designed a composite plate shear wall specimens and a place concrete shear wall specimens to do low cyclic loading tests and observed the process of the failure of the wall, according to the test situation and test data we obtained the lag Back to the skeleton curve, ductility ratio, etc, through the carrying capacity, deformation, energy properties (cracking load, yield load, ultimate load, stiffness degradation and the ductility, etc.) three specimens to identify and assess the seismic performance. It aslo compared the differences among the destruction of shape, bearing capacity, deformation capacity and energy dissipation capacity of the composite slab concrete shear walls and pouring concrete shear walls. The results show that the specimen of the composite plate shear wall has good overall performance. In addition, combining the test means and the finite element theory, using ANSYS program modeled on the two wall panels by the finite element analysis, comparing with the test results, drawong some useful conclusions for the future of this kinds of composite wall panels for computer simulation to provide a reference.
本文设计了叠合板式混凝土剪力墙试件和现浇混凝土剪力墙试件各一个,进行低周反复加载试验,观察了墙体的整个破坏过程,根据试验现象和试验数据得到的滞回曲线、骨架曲线、延性比等参数,从承载力、变形、能量特性(开裂荷载、屈服荷载、极限荷载、刚度退化以及延性情况等)三个方面判别和评定试件的抗震性能。对比叠合板式混凝土剪力墙和现浇混凝土剪力墙在破坏形态、承载能力、变形能力以及耗能能力等方面的区别。试验结果表明,叠合板式剪力墙结构试件整体性能良好。另外,将试验手段和有限元数值理论结合起来,利用通用有限元分析软件ANSYS程序建立模型,对现浇墙板进行非线性有限元分析,并与试验结果作对比,得出一些有益的结论,为今后对这种叠合墙板进行进一步的模拟提供了参考依据。
Currently, housing is in the full swing development and is becoming a new economic growth point, the new materials, new forms of housing system and the structure of a higher have been demanded. With the idea a low carbon economy threw, the traditional construction of low-technology and raw material consumption can not meet the requirements. Finding new materials, new structural system of the housing industry to use means it came into being. This article is based on the concept of common walls, a new type of shear wall structure - composite slab of concrete shear wall structure, the structural system Weide introduced the West German company advanced production technology and process.This wall structure has the excellent performance, cost of economic rationality, to overcome the plain concrete shear wall long construction periods and large amount of defects.
This article designed a composite plate shear wall specimens and a place concrete shear wall specimens to do low cyclic loading tests and observed the process of the failure of the wall, according to the test situation and test data we obtained the lag Back to the skeleton curve, ductility ratio, etc, through the carrying capacity, deformation, energy properties (cracking load, yield load, ultimate load, stiffness degradation and the ductility, etc.) three specimens to identify and assess the seismic performance. It aslo compared the differences among the destruction of shape, bearing capacity, deformation capacity and energy dissipation capacity of the composite slab concrete shear walls and pouring concrete shear walls. The results show that the specimen of the composite plate shear wall has good overall performance. In addition, combining the test means and the finite element theory, using ANSYS program modeled on the two wall panels by the finite element analysis, comparing with the test results, drawong some useful conclusions for the future of this kinds of composite wall panels for computer simulation to provide a reference.
引文
[1] ACI318-05“Building code requirements for structural concrete and commentary”[S]
[2] ACI Committee 318“Building code requirements for structural concrete (ACI318299)”[S]. American Concrete Institute, Farmington Hills, Mich, 1999.
[3] DIN1045“Concrete, reinforced and prestressed concrete structures”[S]
[4] NZS3101“Concrete structures standards”[S]
[5] NZS4203“General structural design and design loading for buildings”[S]
[6]沈小璞,马巍,陈信堂等.叠合板式混凝土剪力墙结构的实验研究[D].合肥:安徽建筑工业学院,2008.
[7] DB34810-2008叠合板式混凝土剪力墙结构技术规程[S]
[8] GB50011-2001建筑抗震设计规范[S]
[9] GB50010-2002混凝土结构设计规范[S]
[10] JGJ3-2002高层建筑混凝土结构技术规程[S]
[11] GB50009-2001建筑结构荷载规范[S]
[12] JGJ-96建筑抗震试验方法规程[S]
[13]沈聚敏,周锡元,高小旺,刘晶波.抗震工程学[M].北京:中国建筑工业出版社,2000.
[14] Akbas, B. and Shen, J.“Earthquake Resistant Design and Energy Concepts”[J]. Technical Journal,Turkish Chamber of Civil Engineers, April,2003,4(14):2.
[15] Hao. H. and Shen, J.“Estimation of Relative Displacement between Adjacent Asymmetric Structures”[J]. Journal of Earthquake Engineering and Structural Dynamics, 2001(30):82-95.
[16] Shen.J. Akbas, B. and Hao, H.“Energy Approach in Performance-Based Seismic Design Steel Moment-Resisting Frames for Basic Safety Objective”[J]. Journal of The Structural Design of Tall Buildings, 2001(10):192-217.
[17]沈小璞,李传华,张红亚,陈荣毅,建筑结构动力时程响应分析与计算的新方法[J],建筑结构,2006,36(7):25─27(50)
[18]姚振纲,刘祖华.建筑结构试验[M].上海:同济大学出版社,1996.
[19]马永欣,郑山锁.结构试验[M].北京:科学出版社,2005. 4-10
[20]孙香花,左晓宝.低周反复荷载作用下带竖缝高强混凝土剪力墙承载力研究[J].工业建筑,2006,36(7),53-56
[21]李美娟.建筑结构[M].合肥:合肥工业大学出版社,2006.27-28
[22]王小男,樊骅.德国钢混叠合楼板和墙板生产及安装工艺[J].混凝土与水泥制品,2008(6):63-65
[23]华和贵.钢筋混凝土拼接叠合板试验研究与非线性数值模拟[D]:[硕士学位论文].合肥:合肥工业大学,2009
[24]王天稳.土木工程结构试验[M].科学出版社,2003:91-92.
[25]曹万林,董宏英,胡国振等.不同暗支撑形式的带暗支撑双肢剪力墙抗震性能试验试验研究[J].土木工程学报,2005,38(8):18-25
[26] FlozB,Filiault A.Seismic analysis of woodframe structures I:model formulation[J].Journal of structural Engineering,ASCE,2004,(9):1353-1360.
[27]干淳洁.内置钢板钢筋混凝土剪力墙抗震性能研究[D]. [硕士学位论文].上海:同济大学土木工程学院
[28]吕西林,董宇光,丁子文。截面中部配置型钢的混凝土剪力墙抗震性能研究[J].地震工程与工程震动:2006Vol.26(6):101-107
[29]过镇海,时旭东.钢筋混凝土原理和分析[M].清华大学出版社,2006.
[30]张新培编著.钢筋混凝土抗震结构非线性分析[M].北京:科学出版社,2003
[31]李杰,李国强.地震工程学导论.北京:地震出版社,1992
[32]郭子雄,杨勇.恢复力模型研究现状及存在问题.世界地震工程[J],2004 Vol.20(4):47-51
[33]江见鲸著.钢筋混凝土结构非线性有限元分析[M].西安,陕西科学技术出版社,1994
[34] Roy R.Craig,Jr编,常岭,李振邦译.结构动力学[M].北京.人民交通出版社,1996
[35]龚曙光,谢桂兰.ANSYS操作命令与参数化编程[M].北京:机械工业出版社.2004.
[36]朱伯芳.有限元法原理与应用[M].北京:水利电力出版社,1981.
[37]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,2005,145-176.
[38]张胜民.基于有限元软件ANSYS7.0的结构分析[M].北京:清华大学出版社.2003.
[39]郝文化主编,肖新标等编著ANSYS7.0实例分析与应用[M].北京:清华大学出版社,2004.
[40]郝文化. ANSYS土木工程中应用实例[M].中国水利水电出版社,2005:88-96
[41]王亚萍,陈建平,陈五洲. ANSYS在钢筋混凝土梁有限元中的应用[J].南通工学院院报(自然科学版),2002,1(1):44-47
[42]Franklin,H.A.Non-Linear Analysis of Reinforced Concrete Frames and Panels.Ph.D.Disssertation:Division of Strustural Engineering and Strustural Mechanics,University of California,Berkeley,SESM70-5 Mar,1970
[43]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]
[44]过镇海.混凝土的强度和本构关系原理与应用[M].中国建筑工业出版社,2004.
[45]董哲仁.钢筋混凝土非线性有限元法原理与应用[M].北京:中国铁道出版社,1993
[46]黄立忠.剪力墙结构抗震非线性有限元分析方法的研究及其应用[D].湖南大学硕士学位论文,2003.06
[47]苗晓瑜.钢筋混凝土中高剪力墙结构抗震性能试验研究与有限元分析[D].西安建筑科技大学硕士学位论文,2004.05
[48]汪梦甫,周锡元.钢筋混凝土剪力墙单元非线性分析模型及其应用[J].力学季刊,2002.01
[49]刘尔烈.有限单元法及程序设计[M].天津:天津大学出版社,1999
[50]连星,叶献国等.叠合板式剪力墙的有限元分析[J].合肥工业大学学报2009(7):1065-1068
[51]康谷贻等.混凝土结构[M].北京:中国建筑工业出版社,2001.
[52]谢凡.墙梁结构的有限元分析[D].湖南大学硕士学位论文,2001
[2] ACI Committee 318“Building code requirements for structural concrete (ACI318299)”[S]. American Concrete Institute, Farmington Hills, Mich, 1999.
[3] DIN1045“Concrete, reinforced and prestressed concrete structures”[S]
[4] NZS3101“Concrete structures standards”[S]
[5] NZS4203“General structural design and design loading for buildings”[S]
[6]沈小璞,马巍,陈信堂等.叠合板式混凝土剪力墙结构的实验研究[D].合肥:安徽建筑工业学院,2008.
[7] DB34810-2008叠合板式混凝土剪力墙结构技术规程[S]
[8] GB50011-2001建筑抗震设计规范[S]
[9] GB50010-2002混凝土结构设计规范[S]
[10] JGJ3-2002高层建筑混凝土结构技术规程[S]
[11] GB50009-2001建筑结构荷载规范[S]
[12] JGJ-96建筑抗震试验方法规程[S]
[13]沈聚敏,周锡元,高小旺,刘晶波.抗震工程学[M].北京:中国建筑工业出版社,2000.
[14] Akbas, B. and Shen, J.“Earthquake Resistant Design and Energy Concepts”[J]. Technical Journal,Turkish Chamber of Civil Engineers, April,2003,4(14):2.
[15] Hao. H. and Shen, J.“Estimation of Relative Displacement between Adjacent Asymmetric Structures”[J]. Journal of Earthquake Engineering and Structural Dynamics, 2001(30):82-95.
[16] Shen.J. Akbas, B. and Hao, H.“Energy Approach in Performance-Based Seismic Design Steel Moment-Resisting Frames for Basic Safety Objective”[J]. Journal of The Structural Design of Tall Buildings, 2001(10):192-217.
[17]沈小璞,李传华,张红亚,陈荣毅,建筑结构动力时程响应分析与计算的新方法[J],建筑结构,2006,36(7):25─27(50)
[18]姚振纲,刘祖华.建筑结构试验[M].上海:同济大学出版社,1996.
[19]马永欣,郑山锁.结构试验[M].北京:科学出版社,2005. 4-10
[20]孙香花,左晓宝.低周反复荷载作用下带竖缝高强混凝土剪力墙承载力研究[J].工业建筑,2006,36(7),53-56
[21]李美娟.建筑结构[M].合肥:合肥工业大学出版社,2006.27-28
[22]王小男,樊骅.德国钢混叠合楼板和墙板生产及安装工艺[J].混凝土与水泥制品,2008(6):63-65
[23]华和贵.钢筋混凝土拼接叠合板试验研究与非线性数值模拟[D]:[硕士学位论文].合肥:合肥工业大学,2009
[24]王天稳.土木工程结构试验[M].科学出版社,2003:91-92.
[25]曹万林,董宏英,胡国振等.不同暗支撑形式的带暗支撑双肢剪力墙抗震性能试验试验研究[J].土木工程学报,2005,38(8):18-25
[26] FlozB,Filiault A.Seismic analysis of woodframe structures I:model formulation[J].Journal of structural Engineering,ASCE,2004,(9):1353-1360.
[27]干淳洁.内置钢板钢筋混凝土剪力墙抗震性能研究[D]. [硕士学位论文].上海:同济大学土木工程学院
[28]吕西林,董宇光,丁子文。截面中部配置型钢的混凝土剪力墙抗震性能研究[J].地震工程与工程震动:2006Vol.26(6):101-107
[29]过镇海,时旭东.钢筋混凝土原理和分析[M].清华大学出版社,2006.
[30]张新培编著.钢筋混凝土抗震结构非线性分析[M].北京:科学出版社,2003
[31]李杰,李国强.地震工程学导论.北京:地震出版社,1992
[32]郭子雄,杨勇.恢复力模型研究现状及存在问题.世界地震工程[J],2004 Vol.20(4):47-51
[33]江见鲸著.钢筋混凝土结构非线性有限元分析[M].西安,陕西科学技术出版社,1994
[34] Roy R.Craig,Jr编,常岭,李振邦译.结构动力学[M].北京.人民交通出版社,1996
[35]龚曙光,谢桂兰.ANSYS操作命令与参数化编程[M].北京:机械工业出版社.2004.
[36]朱伯芳.有限元法原理与应用[M].北京:水利电力出版社,1981.
[37]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,2005,145-176.
[38]张胜民.基于有限元软件ANSYS7.0的结构分析[M].北京:清华大学出版社.2003.
[39]郝文化主编,肖新标等编著ANSYS7.0实例分析与应用[M].北京:清华大学出版社,2004.
[40]郝文化. ANSYS土木工程中应用实例[M].中国水利水电出版社,2005:88-96
[41]王亚萍,陈建平,陈五洲. ANSYS在钢筋混凝土梁有限元中的应用[J].南通工学院院报(自然科学版),2002,1(1):44-47
[42]Franklin,H.A.Non-Linear Analysis of Reinforced Concrete Frames and Panels.Ph.D.Disssertation:Division of Strustural Engineering and Strustural Mechanics,University of California,Berkeley,SESM70-5 Mar,1970
[43]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]
[44]过镇海.混凝土的强度和本构关系原理与应用[M].中国建筑工业出版社,2004.
[45]董哲仁.钢筋混凝土非线性有限元法原理与应用[M].北京:中国铁道出版社,1993
[46]黄立忠.剪力墙结构抗震非线性有限元分析方法的研究及其应用[D].湖南大学硕士学位论文,2003.06
[47]苗晓瑜.钢筋混凝土中高剪力墙结构抗震性能试验研究与有限元分析[D].西安建筑科技大学硕士学位论文,2004.05
[48]汪梦甫,周锡元.钢筋混凝土剪力墙单元非线性分析模型及其应用[J].力学季刊,2002.01
[49]刘尔烈.有限单元法及程序设计[M].天津:天津大学出版社,1999
[50]连星,叶献国等.叠合板式剪力墙的有限元分析[J].合肥工业大学学报2009(7):1065-1068
[51]康谷贻等.混凝土结构[M].北京:中国建筑工业出版社,2001.
[52]谢凡.墙梁结构的有限元分析[D].湖南大学硕士学位论文,2001
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