A parametric study on seismic fragility analysis of RC buildings

被引：8
|
作者：
Nagashree, B. K. [1 ]
Kumar, Ravi C. M. [1 ]
Reddy, Venkat D. [2 ]
机构：
[1] Visvesvaraya Technol Univ BDT Coll Engn, Dept Civil Engn, Davangere 577004, Karnataka, India
[2] Natl Inst Technol Karnataka, Dept Civil Engn, Mangalore 575025, Karnataka, India
来源：
EARTHQUAKES AND STRUCTURES | 2016年 / 10卷 / 03期
关键词：
pushover analysis; moment-curvature relationship; Mander model; Kent and Park model; fragility analysis; damage state thresholds; PUSHOVER ANALYSIS; CURVES; CONCRETE;
D O I：
10.12989/eas.2016.10.3.629
中图分类号：
TU [建筑科学];
学科分类号：
0813 ;
摘要：
Among all the natural disasters, earthquakes are the most destructive calamities since they cause a plenty of injuries and economic losses leaving behind a series of signs of panic. The present study highlights the moment-curvature relationships for the structural elements such as beam and column elements and Non-Linear Static Pushover Analysis of RC frame structures since it is a very simplified procedure of non-linear static analysis. The highly popular model namely Mander's model and Kent and Park model are considered and then, seismic risk evaluation of RC building has been conducted using SAP 2000 version 17 treating uncertainty in strength as a parameter. From the obtained capacity and demand curves, the performance level of the structure has been defined. The seismic fragility curves were developed for the variations in the material strength and damage state threshold are calculated. Also the comparison of experimental and analytical results has been conducted.
引用
收藏
页码：629 / 643
页数：15
相关论文
共 50 条
  • [1] Seismic Fragility Curves of RC Buildings Subjected to Aging
    Diamantopoulos, Spyridon
    Achmet, Zeinep
    Stefanidou, Sotiria
    Markogiannaki, Olga
    Fragiadakis, Michalis
    [J]. GEOHAZARDS, 2024, 5 (01): : 192 - 208
  • [2] Seismic fragility functions for Portuguese RC precast buildings
    Sousa, R.
    Batalha, N.
    Silva, V.
    Rodrigues, H.
    [J]. BULLETIN OF EARTHQUAKE ENGINEERING, 2021, 19 (15) : 6573 - 6590
  • [3] Seismic fragility functions for Portuguese RC precast buildings
    R. Sousa
    N. Batalha
    V. Silva
    H. Rodrigues
    [J]. Bulletin of Earthquake Engineering, 2021, 19 : 6573 - 6590
  • [4] An analytical framework for seismic fragility analysis of RC high-rise buildings
    Ji, Jun
    Elnashai, Amr S.
    Kuchma, Daniel A.
    [J]. ENGINEERING STRUCTURES, 2007, 29 (12) : 3197 - 3209
  • [5] Fragility analysis of RC factory buildings
    Zhu, Jian
    Tan, Ping
    [J]. ICMS2010: PROCEEDINGS OF THE THIRD INTERNATIONAL CONFERENCE ON MODELLING AND SIMULATION, VOL 2: MODELLING AND SIMULATION IN ENGINEERING, 2010, : 47 - 51
  • [6] Parametric study of seismic pounding between RC buildings with aligned slabs
    Lopez-Almansa, Francisco
    Kharazian, Alireza
    [J]. SOIL DYNAMICS AND EARTHQUAKE ENGINEERING, 2019, 125
  • [7] SEISMIC FRAGILITY ANALYSIS for RC FRAMES
    Zhang, Hai-Yan
    [J]. PROCEEDINGS OF THE TENTH INTERNATIONAL SYMPOSIUM ON STRUCTURAL ENGINEERING FOR YOUNG EXPERTS, VOLS I AND II, 2008, : 1893 - 1898
  • [8] Seismic Fragility Evaluation of Existing RC Frame and URM Buildings in Algeria
    Mustapha Remki
    Abderrahmane Kibboua
    Djillali Benouar
    Fouad Kehila
    [J]. International Journal of Civil Engineering, 2018, 16 : 845 - 856
  • [9] Seismic Fragility Evaluation of Existing RC Frame and URM Buildings in Algeria
    Remki, Mustapha
    Kibboua, Abderrahmane
    Benouar, Djillali
    Kehila, Fouad
    [J]. INTERNATIONAL JOURNAL OF CIVIL ENGINEERING, 2018, 16 (7A) : 845 - 856
  • [10] Seismic Fragility Analysis of Low-Rise RC Buildings with Brick Infills in High Seismic Region with Alluvial Deposits
    Adhikari, Rabindra
    Rupakhety, Rajesh
    Giri, Prajwal
    Baruwal, Rewati
    Subedi, Ramesh
    Gautam, Rajan
    Gautam, Dipendra
    [J]. BUILDINGS, 2022, 12 (01)
12345