Probabilistic Application in Seismic Vulnerability Assessment of Deficient Low- to Medium-Rise Reinforced Concrete Buildings in Pakistan

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• 作者：Muhammad Usman Ali ; Shaukat Ali Khan…
• 关键词：Brittle failure ; Capacity spectrum method ; Capacity uncertainties ; Deficient buildings ; Earthquake engineering ; Pakistan ; Seismic vulnerability
• 刊名：Arabian Journal for Science and Engineering
• 出版年：2015
• 出版时间：September 2015
• 年：2015
• 卷：40
• 期：9
• 页码：2479-2486
• 全文大小：1,013 KB
• 参考文献：1.Shahzada K., Gencturk B., Khan A.N., Naseer A., Javed M., Fahad M.: Vulnerability assessment of typical buildings in Pakistan. Int. J. Earth Sci. Eng. 4(6), 208鈥?11 (2011)
  2.Bothara J.K., Hicyilmaz K.M.O.: General observations of building behavior during the 8th October 2005 Pakistan earthquake. Bull. N. Z. Soc. Earthq. Eng. 41(4), 209鈥?33 (2008)
  3.Badrashi, Y.I.; Ali, Q.; Ashraf, M.: Reinforced Concrete Buildings in Pakistan. World Housing Encyclopedia, Earthquake Engineering Research Institute (EERI) & International Association of Earthquake engineering (IAEE), Report # 159 (2010)
  4.Ahmed, N.; Badrashi, Y.I.; Ali, Q.; Crowley, H.; Pinho, R.: Development of displacement based method for seismic risk assessment of RC building stock of Pakistan. In: International Conference on Earthquake Engineering and Seismology, NUST, Islamabad, Pakistan (2011)
  5.Kyriakides N., Ahmad S., Pilakoutas K., Neocleous K.: A probabilistic analytical seismic vulnerability assessment framework for low strength structures of developing countries. Earthq. Struct. 6(6), 665鈥?87 (2014)View Article
  6.BCP (SP 07).: Building Code of Pakistan. Ministry of Housing, Islamic Republic of Pakistan (2007)
  7.ACI 318-02.: Building Code Requirements for Structural Concrete (ACI 318-02) and Commentary (ACI 318R-02). The American Concrete Institute (2002)
  8.Park, J.; Towashiraporn, P.; Craig, J.I.; Goodno, B.J.: Analytical fragility assessment of a low-rise URM building. In: 14th World Conference on Earthquake Engineering, Beijing., China (2008)
  9.Erberik M.A., Elnashai A.S.: Fragility analysis of flat slab structures. Eng. Struct. 26, 937鈥?48 (2004)View Article
  10.Erberik, M.A.; Elnashai, A.S.: Vulnerability analysis of flat slab structures. In: 13th World Conference on Earthquake Engineering, Vancouver, BC, Canada (2004)
  11.Jiang H., Lu X., Chen L.: Seismic fragility assessment of RC moment resisting frames designed according to the current Chinese seismic design code. J. Asian Archit. Build. Eng. 11(1), 153鈥?60 (2011)View Article
  12.Unnithan, U.V.; Parasad, A.M.; Rao, B.N.: Development of fragility curves using high dimensional model representation. In: 14th World Conference on Earthquake Engineering, Beijing, China (2008)
  13.Ji, J.; Elnashai, A.S.; Kuchma, D.A.: Seismic fragility assessment for reinforced concrete high-rise buildings. Report No. 07-14, Mid America Earthquake Centre, University of Illinois Urbana Champaign (2007)
  14.Mckay M., Conover W., Beckman R.: A comparison of three methods for selecting values of input variables in the analysis of output from a computer code. Technometrics 21(2), 239鈥?45 (1979)MathSciNet MATH
  15.Asamoah M.A.: Generation of analytical fragility curves for Ghanaian non-ductile reinforced concrete frame buildings. Int. J. Phys. Sci. 7(19), 2735鈥?744 (2012)
  16.Prakash, V.; Powell, G.; Campbell, S.: Drain-3D base program description and user guide, Version 1.10. Report No. UCB/SEMM-94/07. Department Of Civil Engineering, University Of California, Berkeley (1994)
  17.Garcia R., Hajirasouliha I., Pilakoutas K.: Seismic behavior of deficient RC frames strengthened with CFRP composites. Eng. Struct. 32(10), 3075鈥?085 (2010)View Article
  18.Jemaa, Y.: Seismic design and analysis of reinforced concrete structures. M.Sc thesis, in the faculty of engineering in the University of Sheffield, UK (2007)
  19.Kyriakides, N.: Vulnerability of RC buildings and risk assessment for Cyprus. PhD thesis, in the faculty of engineering in the University of Sheffield, UK (2007)
  20.Powell, G.; Campbell, S.: Drain-3D element description and user guide for element type 01, 04, 05, 08, 09, 15, 17 Version 1.10. Report No. UCB/SEMM-94/08. Department Of Civil Engineering, University Of California, Berkeley (1994)
  21.Eurocode 2.: Design of Concrete Structures鈥擯art 1 General Rules and Rules For Buildings. Brussels, Belgium (2000)
  22.Kyriakides, N.; Pilakoutas, K.; Ahmad, S.: Vulnerability curves for RC substandard buildings. In: 15th World Conference on Earthquake Engineering, Lisbon, Portugal (2012)
  23.ATC-40.: Seismic Evaluation and Retrofit of Concrete Buildings. California, Redwood City, 1 (1996)
  24.FEMA 440: Improvement of Non-linear Static Seismic Analysis Procedures. Washington, D.C (2005)
  25.UBC-97. Uniform Building Code. International Council of Building Officials, USA (1997)
  26.HAZUS99: Earthquake Loss Estimation Methodology. Technical Manual. Report Prepared For The Federal Emergency Management Agency, Washington D.C. Under A Contract with NIBS (1999)
  27.Rossetto T., Elnashai A.S.: Derivation of vulnerability functions for European-type RC structures based on observational data. Eng. Struct. 25(10), 1241鈥?263 (2003)View Article
  28.Rossetto T., Elnashai A.S.: A new analytical procedure for the derivation of displacement-based vulnerability curves for population of RC structures. Eng. Struct. 27(3), 397鈥?09 (2005)View Article
  29.GESI: Global Earthquake Safety Initiative (GESI), Pilot Project. Geohazards International (GHI). UNCRD (2001)
  
• 作者单位：Muhammad Usman Ali (1)
  Shaukat Ali Khan (1)
  Muhammad Yousaf Anwar (2)
  Hamza Farooq Gabriel (1)
  
  1. School of Civil and Environmental Engineering, National University of Sciences and Technology, Islamabad, Pakistan
  2. School of Art, Design and Architecture, National University of Sciences and Technology, Islamabad, Pakistan
  
• 刊物类别：Engineering
• 刊物主题：Engineering, general
  Mathematics
  Science, general
  
• 出版者：Springer Berlin / Heidelberg

文摘

In many of the recent earthquake events, the collapse of low engineered or deficient reinforced concrete buildings is the major cause of wide spread disaster. After Kashmir earthquake (2005), the pre-earthquake construction and owner built construction is thought to be under immense risk. Thus, the vulnerability assessment of existing reinforced concrete buildings is strongly recommended to mitigate the associated seismic damage. Aim of this study is to develop vulnerability curves for low engineered structures typical to Pakistan. Two typical gravity load reinforced concrete frames with insufficient detailing are considered, and capacity-related (geometric and material) uncertainties are incorporated to account for the probabilistic nature of vulnerability. Framework developed by earlier studies is used for assessment which shows the buildings fail in a brittle manner due to brittle failure modes and underestimation of damage by GESI reports.