DYNAMIC CHARACTERISTICS STUDY OF ADDING STORY WITH DIFFERENT ISOLATING SYSTEMS OF FOUNDATION

QIAN Xiaoxu; HAN Xiaojian; HONG Baoning; PENG Yang

doi:10.13204/j.gyjzG19110801

Volume 50 Issue 11

Mar. 2021

Turn off MathJax

Article Contents

Abstract

References

Article Navigation > INDUSTRIAL CONSTRUCTION > 2020 > 50(11): 184-189,167

Wang Zhi-bin, Tao Zhong. DESIGN OF CONCRETE-FILLED THIN-WALLED STIFFENED STEEL TUBULAR STUB COLUMNS WITH SQUARE SECTIONS[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(12): 13-17. doi: 10.13204/j.gyjz200712003

Citation:

QIAN Xiaoxu, HAN Xiaojian, HONG Baoning, PENG Yang. DYNAMIC CHARACTERISTICS STUDY OF ADDING STORY WITH DIFFERENT ISOLATING SYSTEMS OF FOUNDATION[J]. INDUSTRIAL CONSTRUCTION, 2020, 50(11): 184-189,167. doi: 10.13204/j.gyjzG19110801

Citation:

PDF( 5282 KB)

DYNAMIC CHARACTERISTICS STUDY OF ADDING STORY WITH DIFFERENT ISOLATING SYSTEMS OF FOUNDATION

doi: 10.13204/j.gyjzG19110801

1. School of Urban and Civil Engineering Sciences, Jinling College of Nanjing University, Nanjing 210089, China;
2. College of Civil Engineering, Nanjing Tech University, Nanjing 210009, China;
3. Key Laboratory of Ministry of Education for Geomechanics and Embankment Engineering, Hohai University, Nanjing 210098, China;
4. Institute of Architecture Design and Planning Co., Ltd., Nanjing University, Nanjing 210009, China

Received Date: 2020-04-23
Available Online: 2021-03-31

Abstract

Abstract

Based on the method of dimension analysis, the four-floor steel frame structure was designed as existing building(natural period 0.1~0.4 s) and the two-floor steel frame structure was selected as additional story to satisfy simulation ratio. According to the shaking table tests,the seismic behavior of extension-story structure, the isolation effectiveness and mechanism of isolation layer were compared and studied for the fixed base model, base sliding-isolation model, combined isolation model. The dynamic characteristic of prototypes were extrapolated by using finite element software. The results showed that:1)with no base isolation, the added layer would have dramatic increase of the dynamic response due to whiplash effect. 2)After adopting the isolation technology, the dynamic response of superstructures were greatly reduced. The decreasing amplitude ratio and economy of the base sliding isolation were better than the combined isolating system of foundation. Compared with the base sliding isolation, the inter-layer displacement amplitude of combined isolation had been reduced more drastically. 3)The original 4-story structure which the natural vibration period was 0.204 s with 2 added layers, the seismic response of structure was reduced and the seismic behavior of structure was improved after adopting the base isolation.
- added-story structure,
- shaking table test,
- base sliding isolation,
- combined isolating system of foundation,
- finite element analysis

FullText(HTML)

References(13)

References

李爱群,陈敏,曾德民,等.基于减隔震技术的某既有钢筋混凝土框架医疗建筑抗震性能提升[J]. 工业建筑,2019,49(5):184-188.

褚云朋,姚勇,杨亚龙,等.某6层钢框架加层房屋动静力学性能探讨[J].世界地震工程,2013,29(1):80-86.

孙慎.隔震技术在框架结构轻钢加层工程中的应用与分析[D].合肥:合肥工业大学,2018.

陆宝金,陈道政.轻钢加层在某钢筋混凝土结构中的应用与分析[J]. 合肥工业大学学报(自然科学版), 2018,41(3):390-394.

高鹏,陈道政,叶献国.某教学楼框架结构的抗震加层加固设计[J]. 世界地震工程,2014,30(3):223-228.

杜东升,苗启松,梁羽,等.老旧砌体房屋加固及顶层加层隔震的理论分析及振动台试验[J].土木工程学报,2013,46(8):45-54.

张亚英,武炜,王博. 某砖混结构公寓楼隔震加层技术研究[J].工程抗震与加固改造,2016,38(2):139-143.

孙慎,邓敦敦,李鹏,等.隔震技术在框架结构轻钢加层工程中的应用[J]. 混凝土与水泥制品, 2018(5):63-67.

吕西林,朱玉华,施卫星,等.组合基础隔震房屋模型振动台试验研究[J].土木工程学报,2001,34(2):43-49.

王栋,周颖,吕西林,等.组合基础隔震结构设计及近断层地震反应分析[J]. 建筑结构, 2016,46(11):66-71.

WIRSCHING P H, YAO T P. Model Response of Structures[J]. Journal of Structural Division, 1970,96(4):879-883.

王道文.组合组合基础隔震反应分析[D]. 重庆:重庆大学,2011.

刘昱,高小旺,张涛.基于SAP 2000的轻钢加层结构的抗震性能分析[J].工程抗震与加固改造,2008,30(6):100-104.

Relative Articles

[1]	XIONG Qingqing, GUI Haiwei, ZHANG Wang, LI Ge. Finite Element Parametric Analysis of Seismic Performance of Wide-Flange L-Shaped CFST Composite Columns with Built-in PBL[J]. INDUSTRIAL CONSTRUCTION, 2023, 53(5): 7-16,173. doi: 10.13204/j.gyjzG22042402
[2]	LI Bin, LUO Yanyan, LI Xingbo. Seismic Performance Test and Finite Element Analysis of Monolithic Precast Shear Wall with Partially-Connected Vertical Distributed Steel Bars[J]. INDUSTRIAL CONSTRUCTION, 2022, 52(5): 51-59,23. doi: 10.13204/j.gyjzG21040601
[3]	MA Hongwei, WEI Zengting, LIU Weiya. PULL-OUT TEST AND FINITE ELEMENT ANALYSIS OF ANCHORAGE-EMBEDDED PARTS[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(11): 81-89. doi: 10.13204/j.gyjzG20110403
[4]	ZHANG Ailin, SU Lei, CAO Zhiliang, PU Shuanghui, LIN Haipeng. EXPERIMENTAL RESEARCH AND FINITE ELEMENT ANALYSIS ON SESIMIC BEHAVIORS OF Z-SHAPED BEAM-TO-COLUMN BOLTED JOINT WITH DOUBLE CONNECTION PLATES[J]. INDUSTRIAL CONSTRUCTION, 2021, 51(2): 59-65,89. doi: 10.13204/j.gyjzG21012710
[5]	Hu Changming, Liu Fengyun, Yang Jianhua, Zhao Yunbo, Ren Wenjun, Cai Suping. ON-SITE MEASUREMENT AND ANSYS ANALYSIS OF CANTILEVER[J]. INDUSTRIAL CONSTRUCTION, 2015, 45(4): 136-142. doi: 10.13204/j.gyjz201504026
[6]	Yang Yiting, Gong Chao, Hou Zhaoxin, Li Chengjiang. FINITE ELEMENT ANALYSIS OF MECHANICAL BEHAVIOR OF NEW TYPE HIGH STRENGTH STEEL-CONCRETE FLAT BEAM[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(03): 39-42. doi: 10.13204/j.gyjz201403010
[7]	Yan Dexu, Wan Hongxia, Wang Xiaoping. EXPERIMENTS AND FINITE ELEMENT ANALYSIS OF VARIABLE CROSS-SECTION STEEL TUBE SPLICE JOINTS IN TENSION[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(06): 112-116. doi: 10.13204/j.gyjz201406025
[8]	Ren Qingxin, Fang Da, Zhao Xiong, Jiang Zhiguo. MECHANICAL BEHAVIOURS OF ELLIPTICAL CONCRETE-FILLED STEEL TUBULAR MEMBERS UNDER PURE BENDING[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(04): 12-15.
[9]	Hu Changming, Zhao Yunbo, Wang Jie, Liu Fengyun. FINITE ELEMENT ANALYSIS OF COOPERATIVE EFFECTS OF FORMWORK-SUPPORTING SYSTEM AND CONCRETE FLOORS[J]. INDUSTRIAL CONSTRUCTION, 2014, 44(05): 115-121.
[10]	Rong Bin, Chen Zhi-hua, Yang Nan, Miao Ji-kui. STATIC TENSILE LOADING EXPERIMENT AND FINITE ELEMENT ANALYSIS OF DIAPHRAGM-THROUGH JOINT OF CONCRETE-FILLED SQUARE STEEL TUBULAR COLUMN[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(10): 126-133. doi: 10.13204/j.gyjz201210026
[11]	Yin Wu, Jiang Haibo, Huang Feixin, Zou Linbin. THE RATIONAL STRUCTURE OF ANCHOR BLOCK BASED ON FINITE ELEMENT ANALYSIS[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(6): 92-97. doi: 10.13204/j.gyjz201206020
[12]	Wang Chungang, Song Daijun, Zhang Zhuangnan. STABILITY BEHAVIOR OF COLD-FORMED THIN-WALLED STEEL FIXED-ENDED CHANNELS WITH COMPLEX EDGE STIFFENERS UNDER AXIAL COMPRESSIVE LOAD[J]. INDUSTRIAL CONSTRUCTION, 2012, 42(2): 120-124. doi: 10.13204/j.gyjz201202027
[13]	Luo Ting, Qin Zhenhua, Yao Yangping, Wan Zheng. APPLICATION OF UNIFIED HARDENING MODEL TO FINITE ELEMENTANALYSIS UNDER COMPLEX LOADING[J]. INDUSTRIAL CONSTRUCTION, 2011, 41(9): 8-11,48. doi: 10.13204/j.gyjz201109002
[14]	Peng Xiaotong, Shen Lili, Lin Chen. FINITE ELEMENT ANALYSIS OF STEEL FRAME-REINFORCED CONCRETE INFILL WALL STRUCTURE[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(6): 107-110. doi: 10.13204/j.gyjz201006024
[15]	Chen Dachuan, Tang Lifei, Zhang Chengqiang. FINITE ELEMENT ANALYSIS OF ROOF CRACKS IN MASONRY BUILDING WITH THE INFLUENCE OF DIFFERENT VERTICAL COMPRESSION[J]. INDUSTRIAL CONSTRUCTION, 2010, 40(10): 61-64. doi: 10.13204/j.gyjz201010014
[16]	Jiang Chaowen, Zhang Jiwen. NON-LINEAR ANALYSIS OF CONCRETE BEAM-COLUMN ASSEMBLIES REINFORCED WITH FINE GRAINED HIGH STRENGTH STEEL BARS[J]. INDUSTRIAL CONSTRUCTION, 2009, 39(11): 40-44. doi: 10.13204/j.gyjz200911010
[17]	Gu Qian, Zhu Xiangyang, Yang Shuangshuang, Peng Shaomin. EXPERIMENTAL INVESTIGATIONS AND FINITE ELEMENT ANALYSIS OF LOAD_TRANSFERRED MODE OF THICK SIX_PILE CAP[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(3): 50-55,16. doi: 10.13204/j.gyjz200703014
[18]	Wang Wei-hua, Tao Zhong. TEMPERATURE FIELD CALCULATION OF PLANAR CONCRETE-FILLED STEEL TUBULAR FRAMES[J]. INDUSTRIAL CONSTRUCTION, 2007, 37(12): 39-42,136. doi: 10.13204/j.gyjz200712009
[19]	Du Dongshen, Li Aiqun, Shi Qiyin, Li Peibin, Lou Yu. SHAKING TABLE TEST AND FINITE ELEMENT ANALYSIS OF HIGH_RISE CONTROL TOWER OF AIRPORT[J]. INDUSTRIAL CONSTRUCTION, 2006, 36(3): 83-86. doi: 10.13204/j.gyjz200603022
[20]	Chen Yu, Chen Yiyi, Huang Yongqiang. EXPERIMENTAL STUDY AND FEM ANALYSIS ON SIMULATION OF LOCAL TRANSFERING FORCE IN RECTANGLE STEEL TUBE TRUSS JOINT[J]. INDUSTRIAL CONSTRUCTION, 2005, 35(11): 10-13. doi: 10.13204/j.gyjz200511003