Journal of Jilin University(Engineering and Technology Edition) ›› 2024, Vol. 54 ›› Issue (5): 1377-1384.doi: 10.13229/j.cnki.jdxbgxb.20230262

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Characteristic distribution of inter story deformation of building structure after earthquake

Zhen-yong DI1(),Xin-hui YANG2   

  1. 1.Audit Office，Southwest University，Chongqing 400715，China
    2.Foundation Research Institute of Chinese Academy of Building Sciences，Beijing 100013，China
  • Received:2023-03-24 Online:2024-05-01 Published:2024-06-11

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Abstract:

It is not modeling analysis characteristics lead to poor analysis effect in the analysis of interstory deformation characteristics of building structure. Therefore， the distribution characteristics of interstory deformation of building structure after earthquake are studied. It built structure 3D model is established by building information model technology. The generalized interstory displacement spectrum method is introduced to construct the interstory displacement formula and it realize the analysis of interstory deformation characteristic distribution of building structure. The results show that the interlayer displacement increases with the acceleration under different accelerations. The bending moment， shear force and interstory displacement angle of a one-story building reach 237 kN·m， 210 kN and 1/231 rad， respectively， showing the biggest changes. The analysis results are in agreement with the practice and it can be used to analyze the interlayer deformation characteristics effectively.

Key words: building information modeling technology, building structure, interlayer deformation, distribution characteristics, three-dimensional model, interlayer displacement spectrum

CLC Number: 

  • TU973.31

Fig.1

Building structure diagram"

Table 1

Architectural structure design parameters"

参数取值
结构基准周期60年
使用年限70年
安全等级二级
地基等级甲级
设防烈度8度
场地类别二类
地震分组第一组
抗震等级一级
地面粗糙类别B类
轴压比0.21
柱端弯矩3.23

Fig.2

3D model of building structure"

Table 2

Model information parameters"

名称数值/mm
中间板延伸长度50.0
上柱截面高900.0
上柱翼缘厚20.0
肩梁长度500.0
肩梁高度1555.0
顶板宽度660.0
底板厚20.0
顶板厚25.0
中部肋厚12.0
柱下肋厚20.0

Fig.3

Building model"

Table 3

Seismic wave parameters of near?field strong earthquakes"

地震记录地震时间峰值加速度（PGA）/g时间间隔/ms方向
WHITTIER1987-10-1399.110.02270
FERNANDO1971-2-9150.780.02UD
MORGAN1984-4-2493.340.02320

Fig.4

Inter storey displacement of building structure"

Fig.5

Inter storey displacement of building structure height"

Fig.6

Bending moment change of building structureheight"

Fig.7

Shear force change of different floors of building structure"

Table 4

Inter storey displacement angle of different floors of building structure"

楼层层间位移角/rad影响率/%
均值1/29711.2
1楼1/23114.8
2楼1/3509.3
3楼1/3459.4
1 郭光玲, 徐乾, 付江涛. 强震作用下高墩桥梁上部结构抗冲击性检测方法[J]. 吉林大学学报: 工学版, 2022, 52(7): 1582-1587.
Guo Guang-ling, Xu Qian, Fu Jiang-tao. Test method for impact resistance of high pier bridge superstructure under strong earthquake[J]. Journal of Jilin University (Engineering and Technology Edition), 2022, 52(7): 1582-1587.
2 刁璇, 盛娟, 倪小磊. 钢筋结构建筑不同结构点的抗震与变形监测[J]. 计算机仿真, 2022, 39(3): 490-494.
Diao Xuan, Sheng Juan, Ni Xiao-lei. Seismic resistance and deformation monitoring for different structural points of reinforced structure building[J]. Computer Simulation, 2022, 39(3): 490-494.
3 于仲洋, 张鸿儒, 邱滟佳, 等. 地震作用下相邻地下结构与土相互作用特性研究[J]. 地震工程学报, 2020, 42(2): 481-489.
Yu Zhong-yang, Zhang Hong-ru, Qiu Yan-jia, et al. Neighboring underground structure-soil interaction characteristics under seismic action[J]. China Earthquake Engineering Journal, 2020, 42(2): 481-489.
4 韩云山, 师欣莹, 高营, 等. 屈曲约束支撑应用于纯框架结构加固项目的地震响应分析[J]. 工程抗震与加固改造, 2020, 42(3): 37-42.
Han Yun-shan, Shi Xin-ying, Gao Ying, et al. Seismic response analysis of buckling restrained braces applied to a pure frame structure reinforcement project[J]. Earthquake Resistant Engineering and Retrofitting, 2020, 42(3): 37-42.
5 雷鸣, 尹思阳, 王德玲, 等. 基于静力推覆分析算法的高层建筑混凝土核心筒抗震性能模拟[J].吉林大学学报: 工学版, 2023, 53(9): 2573-2580.
Lei Ming, Yin Si-yang, Wang De-ling, et al. Simulation of seismic performance of concrete core tube of high-rise building based on static force nappe analysis algorithm[J]. Journal of Jilin University (Engineering and Technology Edition), 2023, 53(9): 2573-2580.
6 韩小雷, 张垒, 杨光, 等. 地震作用下中美规范RC结构层间位移角限值的对比研究[J]. 土木工程学报, 2020, 53(1): 31-38.
Han Xiao-lei, Zhang Lei, Yang Guang, et al. Comparative study on story drift limits of RC structures under earthquakes between Chinese codes and American codes[J]. China Civil Engineering Journal, 2020, 53(1): 31-38.
7 韩淼, 韩蓉, 孟令帅, 等. 近断层地震作用下软限位对层间隔震结构动力响应影响分析[J]. 振动与冲击, 2019, 38(15): 231-238.
Han Miao, Han Rong, Meng Ling-shuai, et al. Effects of soft limit on dynamic response of layered isolation structure under near-fault ground motion[J]. Journal of Vibration and Shock, 2019, 38(15): 231-238.
8 杨兴凯, 邓亚虹, 常江, 等. 地裂缝场地建筑结构动力响应特征及抗震设防研究[J]. 地震工程学报, 2022, 44(5): 1100-1109.
Yang Xing-kai, Deng Ya-hong, Chang Jiang, et al. Research on dynamic response characteristics and seismic fortification of building structures in ground fissure sites[J]. Journal of Seismic Engineering, 2022, 44(5): 1100-1109.
9 袁建力, 李胜才, 宋拓. 木构架古建筑的地震损伤特征与规律研究[J]. 地震工程与工程振动, 2022, 42(3): 22-33.
Yuan Jian-li, Li Sheng-cai, Song Tuo. Research on seismic damage characteristics and laws of ancient buildings with wooden frames[J]. Earthquake Engineering and Engineering Vibration, 2022, 42(3): 22-33.
10 Long H, Wang Z C, Zhang C S, et al. Nonlinear study on the structure-soil-structure interaction of seismic response among high-rise buildings[J]. Engineering Structures, 2021, 242(3): 1-16.
11 崔玥, 车伟, 罗垟, 等. 长持时地震作用下多层框架结构的抗倒塌性能评估[J]. 世界地震工程, 2019, 35(1): 150-156.
Cui Yue, Che Wei, Luo Yang, et al. Assessment on the anti-collapse performance of multi-story frame structure under long duration earthquakes[J]. World Earthquake Engineering, 2019, 35(1): 150-156.
12 颜桂云, 潘晨阳, 薛潘荣, 等. 近断层脉冲型地震动作用下高层摩擦摆基础隔震结构的减震性能研究[J]. 世界地震工程, 2019, 35(3): 45-55.
Yan Gui-yun, Pan Chen-yang, Xue Pan-rong, et al. Seismic absorption performance of base-isolated high-rise structures using friction pendulums subjected to near-fault pulse ground motions[J]. World Earthquake Engineering, 2019, 35(3): 45-55.
13 刘伯权, 马煜东, 苏佶智, 等. 钢筋混凝土框架结构层间弹塑性位移计算方法及试验研究[J]. 建筑结构学报, 2022, 43(2): 116-126.
Liu Bo-quan, Ma Yu-dong, Su Ji-zhi, et al. Calculation method and experimental study of elasto-plastic inter-story drift of reinforced concrete frame structures[J]. Journal of Building Structures, 2022, 43(2): 116-126.
14 薛建阳, 胡宗波, 刘祖强. 型钢混凝土异形柱框架结构平扭振动反应及地震内力分析[J]. 振动与冲击, 2019, 38(14): 74-82.
Xue Jian-yang, Hu Zong-bo, Liu Zu-qiang. Analysis on lateral-torsional vibration responses and seismic forces of a steel reinforced concrete frame structure with special-shaped columns[J]. Journal of Vibration and Shock, 2019, 38(14): 74-82.
15 刘春阳, 史若凡, 王乐超, 等. 钢筋混凝土耗能墙抗震性能试验研究及结构地震响应分析[J]. 地震研究, 2021, 44(4): 689-699.
Liu Chun-yang, Shi Ruo-fan, Wang Le-chao, et al. Experimental study on seismic behavior of reinforced concrete energy dissipation wall and analysis of seismic response of structure[J]. Journal of Seismological Research, 2021, 44(4): 689-699.
16 杜永峰, 池佩红. PC隔震框架预制单元拆分及整体结构地震损伤分析[J]. 建筑科学与工程学报, 2020, 37(3): 28-36.
Du Yong-feng, Chi Pei-hong. Precast component division and seismic damage analysis of PC isolated frame[J]. Journal of Architecture and Civil Engineering, 2020, 37(3): 28-36.
17 安东亚. 罕遇地震作用下超高层结构位移响应周期缩短原因分析[J]. 建筑结构, 2020, 50(18): 91-95.
An Dong-ya. Cause analysis of "shortening" of displacement response period for super high-rise structure under rare earthquake[J]. Building Structure, 2020, 50(18): 91-95.
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