高层复合墙板结构体系地震反应分析
|
摘要
为把混凝土灌芯纤维增强石膏板应用到高层结构中,选定了墙板厚度类型,并采用材料力学的方法把其简化为正交各项异性板,获得其等效弹性常数,引用Hill屈服准则来建立其本构关系.采用振型分解反应谱法和时程分析法对基于此板型的复合墙板结构体系的高层结构进行弹性和弹塑性分析,计算表明此结构具有足够的刚度和抗侧移能力.并将复合墙板结构与钢筋混凝土剪力墙结构的动力反应特性进行了比较,结果表明复合墙板结构具有优于钢筋混凝土剪力墙结构的抗震性能.
For the purpose of the structural application of fiber-reinforced plasterboard filled with concrete(composite wall-board)in tall building,one wallboard type was selected and the method of materials mechanics was used to simplify it to orthotropic board and equivalent elastic constants were obtained.Hill's yield principle was introduced to establish its consti-tutive relations.Using response spectrum method and time-history analysis methods,tudy on elastic and elastoplastic analysis for the tall building based on composite wallboard structure of this board type was carried out.The calculation results show that the structure has enough stiffness and lateral displacement capacity.Finally the comparison of dynamic characteristics of structure of composite wallboard and shear wall of reinforced concrete proves that the former is superior to the latter in seis-mic performance.
For the purpose of the structural application of fiber-reinforced plasterboard filled with concrete(composite wall-board)in tall building,one wallboard type was selected and the method of materials mechanics was used to simplify it to orthotropic board and equivalent elastic constants were obtained.Hill's yield principle was introduced to establish its consti-tutive relations.Using response spectrum method and time-history analysis methods,tudy on elastic and elastoplastic analysis for the tall building based on composite wallboard structure of this board type was carried out.The calculation results show that the structure has enough stiffness and lateral displacement capacity.Finally the comparison of dynamic characteristics of structure of composite wallboard and shear wall of reinforced concrete proves that the former is superior to the latter in seis-mic performance.
引文
[1]姜忻良,张月楼,聂其林,等.混凝土灌芯纤维增强石膏板T形节点构件抗震性能研究[J].地震工程与工程振动,2004,24(5)1:49-153.Jiang Xinliang,Zhang Yuelou,Nie Qiline,t al.Experi-mental research on the seismic performance of fiber-reinforced plasterboard filled with reinforced concrete joints under low cyclic loading[J].Earthquake Engi-neering and Engineering Vibration,2004,24(5):149-153(in Chinese).
[2]姜忻良,聂其林,张月楼,等.玻璃纤维增强石膏板墙体的L形节点试验研究[J].工业建筑,2005,35(7)6:7-70.Jiang Xinliang,Nie Qilin,Zhang Yueloue,t al.Experi-mental research on the L-shape connection specimens made of fiber-reinforced plasterboard[J].Industrial Con-struction2,0053,5(7):67-70(in Chinese).
[3]姜忻良,邓永胜,刘康,等.纤维石膏板中不同间距灌注混凝土芯柱抗震性能的试验研究[J].地震工程与工程振动,20042,4(4)1:10-114.Jiang Xinliang,Deng Yongsheng,Liu Kange,t al.Ex-perimental study on seismic behaviors of fiber plaster-boards filled with concrete core columns with different spacings[J].Earthquake Engineering and Engineering Vibration,2004,24(4)1:10-114(in Chinese).
[4]姜忻良,刘康,谷岩,等.混凝土密排内框架-纤维石膏板低周往复试验研究[J].建筑结构学报,2004,25(4)5:0-54.Jiang Xinliang,Liu Kang,Gu Yane,t al.Experimental re-search on behavior of closely spaced concrete frames-fiber reinforced plasterboard under low cyclic load-ing[J].Journal of Building Structures2,0042,5(4):50-54(in Chinese).
[5]姜忻良,高海,许岩,等.复合墙板计算模型与试点工程动力特性分析[J].地震工程与工程振动,2006,26(1)1:00-104.Jiang Xinliang,Gao Hai,Xu Yane,t al.Calculation model of composite wallboard and analysis of dynamic charac-ters of experimental structure[J].Earthquake Engineer-ing and Engineering Vibration2,0062,6(1)1:00-104(in Chinese).
[6]许岩.复合墙板结构试点工程动力测试及地震反应分析[D].天津:天津大学建筑工程学院2,005.Xu Yan.Dynamic Test and Analysis of Seismic Response of an Experimental Building of Composite Wallboard Structure[D].Tianjin:School of Civil Engineering,Tianjin University2,005(in Chinese).
[7]Hill R.The Mathematical Theory of Plasticity[M].Lon-don:Oxford University Press,1950.
[8]李军旗,赵世春.钢筋混凝土构件损伤模型参数确定[J].兰州铁道学院学报:自然科学版,2000,19(4):68-70.Li Junqi,Zhao Shichun.The damage model parameters of reinforced concrete member[J].Journal of Lanzhou Railway University:Natural Sciences,2000,19(4):68-70(in Chinese).
[9]中华人民共和国建设部.GB50010—2002混凝土结构设计规范[S].北京:中国建筑工业出版社,2002.Ministry of Construction P R China.GB50010—2002 Code for Design of Concrete Structures[S].Beijing:China Architectural Industry Press,2002(in Chinese).
[10]Wu Yufei,Dare M P.Axial and shear behavior of glass fiber reinforced gypsum wall panels:Tests[J].Journal of Composites for Construction,2004,8(6)5:69-578.
[2]姜忻良,聂其林,张月楼,等.玻璃纤维增强石膏板墙体的L形节点试验研究[J].工业建筑,2005,35(7)6:7-70.Jiang Xinliang,Nie Qilin,Zhang Yueloue,t al.Experi-mental research on the L-shape connection specimens made of fiber-reinforced plasterboard[J].Industrial Con-struction2,0053,5(7):67-70(in Chinese).
[3]姜忻良,邓永胜,刘康,等.纤维石膏板中不同间距灌注混凝土芯柱抗震性能的试验研究[J].地震工程与工程振动,20042,4(4)1:10-114.Jiang Xinliang,Deng Yongsheng,Liu Kange,t al.Ex-perimental study on seismic behaviors of fiber plaster-boards filled with concrete core columns with different spacings[J].Earthquake Engineering and Engineering Vibration,2004,24(4)1:10-114(in Chinese).
[4]姜忻良,刘康,谷岩,等.混凝土密排内框架-纤维石膏板低周往复试验研究[J].建筑结构学报,2004,25(4)5:0-54.Jiang Xinliang,Liu Kang,Gu Yane,t al.Experimental re-search on behavior of closely spaced concrete frames-fiber reinforced plasterboard under low cyclic load-ing[J].Journal of Building Structures2,0042,5(4):50-54(in Chinese).
[5]姜忻良,高海,许岩,等.复合墙板计算模型与试点工程动力特性分析[J].地震工程与工程振动,2006,26(1)1:00-104.Jiang Xinliang,Gao Hai,Xu Yane,t al.Calculation model of composite wallboard and analysis of dynamic charac-ters of experimental structure[J].Earthquake Engineer-ing and Engineering Vibration2,0062,6(1)1:00-104(in Chinese).
[6]许岩.复合墙板结构试点工程动力测试及地震反应分析[D].天津:天津大学建筑工程学院2,005.Xu Yan.Dynamic Test and Analysis of Seismic Response of an Experimental Building of Composite Wallboard Structure[D].Tianjin:School of Civil Engineering,Tianjin University2,005(in Chinese).
[7]Hill R.The Mathematical Theory of Plasticity[M].Lon-don:Oxford University Press,1950.
[8]李军旗,赵世春.钢筋混凝土构件损伤模型参数确定[J].兰州铁道学院学报:自然科学版,2000,19(4):68-70.Li Junqi,Zhao Shichun.The damage model parameters of reinforced concrete member[J].Journal of Lanzhou Railway University:Natural Sciences,2000,19(4):68-70(in Chinese).
[9]中华人民共和国建设部.GB50010—2002混凝土结构设计规范[S].北京:中国建筑工业出版社,2002.Ministry of Construction P R China.GB50010—2002 Code for Design of Concrete Structures[S].Beijing:China Architectural Industry Press,2002(in Chinese).
[10]Wu Yufei,Dare M P.Axial and shear behavior of glass fiber reinforced gypsum wall panels:Tests[J].Journal of Composites for Construction,2004,8(6)5:69-578.
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