Full scale shaking table test on two layers of reinforced concrete frame without wallboard and with new SIP filling wall plate were conducted, in order to study the failure process and failure mode of reinforced concrete frame and wallboard and the influence on the cycle, damping ratio and stiffness of the reinforced concrete frame because of the addition of the new SIP wallboard. From the results, it is found that compared with reinforced concrete frame without wallboard, the lateral stiffness increases 2.42 times of each layer and the damping ratio increases1.87 times of the frame structure with new SIP filling wall plate. The damping ratio is 5.891%, more than 5%, and its energy dissipation ability is better than ordinary filler wall. The acceleration amplification coefficient of the structure decreases when the earthquake intensity increases and it increases when the floor height increases. The floor displacement mode of the structure belongs to shear deformation characteristics and the interlayer displacement angle is less than the standard limit. From elastic to plastic process, in addition to the root of the pillars and wall cracks, there is no overall collapse phenomenon. There is a reliable connection measures between the wallboard and the frame and the connection measures can be used widely in the earthquake zone.
Key words
SIP filling wallboard /
frame structure /
shaking table test /
dynamic characteristics /
seismic response
{{custom_keyword}} /
{{custom_sec.title}}
{{custom_sec.title}}
{{custom_sec.content}}
References
[1] 霍林生，李宏男，肖诗云，王东升. 汶川地震钢筋混凝土框架结构震害调查与启示[J]. 大连理工大学学报, 2009, 49(5): 718-723
Huo Linsheng, Li Hongnan, Xiao Shiyun, Wang Dongsheng.Earthquake damage investigation and analysis of reinforced concrete frame structures in Wenchuan earthquake[J]. Journal of Dalian University of Technology, 2009, 49(5): 718-723
[2] 杨伟，侯爽，欧进萍. 从汶川地震分析填充墙对结构整体抗震能力影响[J]. 大连理工大学学报, 2009, 49(5): 770-775
Yang Wei, Hou Shuang, Ou Jinping. Analysis of influence of structural global seismic capacity induced by infills subjected to Wenchuan earthquake[J]. Journal of Dalian University of Technology, 2009, 49(5): 770-775
[3] Charles G. Weber. Fiber Building Boards. Ind. Eng. Chem, 1935,27(8): 896-898.
[4] Tissel, J.R., (1993). Wood Structural Panel Shear Walls. Researeh Report 154 APA-The Engineered Wood Association, Tacoma, WA98411
[5] Jamison, J. B., (1997). Monotonic and cyclic performance of structrually insulated panel shear walls, Virginia Polytechnic Institute and State University
[6] Kermani, A, Hairstans, R. Racking performance of structural insulated panels[J]. JOURNAL OF STRUCTURAL ENGINEERING-ASCE, 2006, 132(11): 1806-1812
[7] Mullens, MA, Arif, M. Structural insulated panels: Impact on theresidential construction process[J]. JOURNAL OF CONSTRUCTION ENGINEERING AND MANAGEMENT-ASCE, 2006, 132(7): 786-794
[8] 王曙光，吴刚，毛蓉芳. 一种新型复合隔墙板及其生产工艺[P]. 2012
[9] 王曙光，吴桐等. 新型SIP墙板的基本性能试验[J]. 新型建筑材料, 2013, 72-76
Wang Shuguang, Wu Tong, Liu Weiqing, Du Dongsheng, Wu Gang. The basic properties test of new SIP wall panel[J]. NEW BUILDING MATERIALS, 2013, 72-76
[10] 王曙光，孙伟,等. 带有新型SIP墙板的框架结构抗震性能研究[J]. 世界地震工程, 2013, 29(1): 108-113
Wang Shuguang,Sun Wei, Liu Weiqing, Du Dongsheng, Mao Rongfang. Reasearch on seismic performance of framework with new SIP filled wallboard[J]. WORLD EARTHQUAKE ENGINEERING, 2013, 29(1): 108-113
[11] GB50011-2010, 建筑抗震设计规范[S]. 北京：中国建筑工业出版社，2010
[12] GB50010-2010, 混凝土结构设计规范[S]. 北京：中国建筑工业出版社，2010
[13] JGJ3-2010, 高层建筑混凝土结构技术规程[S]. 北京：中国建筑工业出版社，2010
[14] 龙驭球，包世华,等. 结构力学Ⅱ[M]. 高等教育出版社, 2006
{{custom_fnGroup.title_en}}
Footnotes
{{custom_fn.content}}
PDF(2366 KB)
