Full Paper View

 

Seismic Analysis of Irregular Building on Hilly Area

Anjeet Singh Chauhan, Rajiv Banerjee
Review Paper | Journal Paper
Volume 1 , Issue 1 , PP 1-7

Abstract

The RC buildings construction has increased in the preferred location of north & eastern hilly areas during the last few decades due to population increase, urbanization, and tourists. The buildings located in the hilly areas are more susceptible to seismic loading as compare to the location of the flat surface building. The shape of the building on the sloping ground differs from the flat surface situated buildings. So the construction of the building on hilly areas are irregular in both vertically & horizontally, thus this type of building is susceptible to severe damage when applied the seismic condition. The column of the base storey having unequal height due to sloping ground. In this study, the behaviour of 10 storey stepback building with mass and diaphragm irregularity on the sloping ground is analysed in seismic zone V by Response Spectrum. The analysis of the building is carried out by Etabs software as per IS 1893:2016 to compare the building based on their dynamic response and also identify the vulnerability frame in the sloping ground.

Key-Words / Index Term

Sloping ground, Mass & Diaphragm irregularty, Stepback building, Response Spectrum method IS 1893:2016

References

  1. G. Birajdar & S.S. Nalawade(2004), “Seismic analysis of buildings resting on sloping ground”, 13th World Conference on Earthquake Engineering Vancouver, B.C., Canada, Paper No. 1472
  2. Pradip Sarkar, A. Meher Prasad & Devdas Menon (2010) “Vertical geometric irregularity in stepped building frames”, Engineering Structures 32 (2010) 2175–2182, doi:10.1016/j.engstruct.2010.03.020
  3. Singh & Phani Gade(2012), “Seismic Behavior of Buildings Located on Slopes -An Analytical Study and Some Observations From Sikkim Earthquake of September 18, 2011”, 15th World Conference on Earthquake Engineering, LISBOA 2012
  4. Ravikumar C M, Babu Narayan K S, Sujith B V and Venkat Reddy D(2012), “Effect of Irregular Con?gurations on Seismic Vulnera-bility of RC Buildings”, Architecture Research 2012, 2(3): 20-26, DOI: 10.5923/j.arch.20120203.01
  5. R. Vijaya Narayanan, Rupen Goswami and C.V.R. Murty (2012), “Performance of RC Buildings along Hill Slopes of Himalayas during 2011 Sikkim Earthquake”, 15th World Conference on Earthquake Engineering,
  6. Shaikh Abdul Aijaj Abdul Rahman & Girish Deshmukh (2013), “Seismic Response of Vertically Irregular RC Frame with Stiffness Irregularity at Fourth Floor”, International Journal of Emerging Technology and Advanced Engineering, ISSN 2250-2459, ISO 9001:2008 Certified Journal
  7. Adrian Fredrick C. Dya & Andres Winston C. Oretaa(2015), “Seismic vulnerability assessment of soft story irregular buildings us-ing pushover analysis”, Procedia Engineering 125(2015)925–932,doi: 10.1016/j.proeng.2015.11.103
  8. S. Swathi, G.V. Rama Rao & R. A. B. Depaa studies (2015), “Seismic Performance of Buildings on Sloping Grounds”, Interna-tional Journal of Innovative Research in Science, Engineering and Technology (An ISO 3297: 2007 Certified Organization), ISSN(Online) : 2319 – 8753, ISSN (Print) : 2347 – 6710
  9. Behzad Fatahi, Bohan Huang, Navid Yeganeh (2016 ), Sergei Terzaghiand Subhadeep Banerjee(2016), “Three-Dimensional Sim-ulation of Seismic Slope Foundation Structure Interaction for Buildings Near Shallow Slopes”, International Journal of Geome-chanics,© ASCE, ISSN 1532-3641, https://orcid.org/0000-0002-7920-6946
  10. Manjunath and Yogeendra R. Holebsgilu (2016), “Seismic Analysis of Multi Storey Building with Flat Slab Resting on Plain and Sloping Ground”, Bonfring International Journal of Man Machine Interface, ISSN 2277-5064, DOI:10.9756/BIJMMI.8150
  11. Likhitharadhya Y R(2016), “Seismic Analysis of Multi-Storey Building Resting On Flat Ground and Sloping Ground”, International Journal of Innovative Research in Science, Engineering and Technology (An ISO 3297: 2007 Certified Organization), ISSN(Online): 2319-8753, ISSN (Print): 2347-6710
  12. Zaid Mohammad, Abdul Baqi & Mohammed Arif(2017), “Seismic Response of RC Framed Buildings Resting on Hill Slopes”, Procedia Engineering 173 ( 2017 ) 1792–1799, doi: 10.1016/j.proeng.2016.12.221
  13. Rahul Ghosh & Rama Debbarma(2017), “Performance evaluation of setback buildings with open ground storey on plain and sloping ground under earthquake loadings and mitigation of failure”, International Journal Advance Structural Engineering, DOI 10.1007/s40091-017-0151-3
  14. Oman Sayyed, Suresh Singh Kushwah & Aruna Rawat (2017), “Seismic Analysis of Vertical Irregular RC Building with Stiffness and Setback Irregularities”, IOSR Journal of Mechanical and Civil Engineering (IOSR-JMCE), e-ISSN: 2278-1684, p-ISSN: 2320-334X, Volume 14, DOI: 10.9790/1684-1401064045
  15. Ravindra Navale, Dr. Sandeep Hake & Pramod Kharmale (2017), “Analysis of Unsymmetrical Building Resting on Sloping Ground by Dividing In 2D Frame”, International Research Journal of Engineering and Technology (IRJET) , e-ISSN: 2395-0056, p-ISSN: 2395-0072
  16. Shaikh Abdul Aijaj Abdul Rahman & Ansari Ubaidurrahman Salik (2018), “Seismic Response of vertical Irregular RC Frame with mass irregularity”, International Journal of Recent Scientific Research, ISSN: 0976-3031, Vol. 9, Issue, 2(H), pp. 24317-24321
  17. Sachin Kumar gandi and Saleem Akhtar (2019), “Seismic Analysis of a RC building on sloping ground with shear wall at different position”, AIP Conference Proceedings, https://doi.org/10.1063/1.5127154
  18. Ruoqiang Feng, Liu Shen and Qiu Yun(2019)“Seismic performance of multi-story modular box buildings”, Journal of Construc-tional Steel Research 168 (2020) 106002, https://doi.org/10.1016/j.jcsr.2020.106002
  19. Kolasani Rajasekhar and Maganti Janardhana(2019), “Effect of In?ll Wall Stiffness on Seismic Analysis of High-Rise Building Resting on Sloping Ground”, Recent Advances in StructuralEngineering, https://doi.org/10.1007/978-981-13-0362-3_2
  20. Ajay Kumar and A. Gouthami (2019), “Seismic Analysis of RC High Raise Building with Shear Walls at Diverse Locations”, In-ternational Journal of innovative Technology and Research
  21. Apurva Arjun Gaikwad and Dr. Atul B. Pujari (2019), “Seismic analysis of low rise, Mid-rise and High-Rise RCC structure on slop-ing Ground”, International Research Journal of Engineering and Technology, e-ISSN: 2395-0056, p-ISSN: 2395-0072
  22. K.B. Parikh and Jayant Shaligram (2019), “Study on Alleviation of Seismic hazard in Irregular Building Located on Plain and Sloping Ground”, American International Journal of Research in Science, Technology, Engineering & Mathematics, ISSN (Print): 2328-3491, ISSN (Online): 2328-3580, ISSN (CD-ROM): 2328-3629
  23. Rayudu Jarapala and Kishore Chandra Biswal (2020), “Dynamic behavior of vertically irregular sloping ground buildings”, Asian Journal of Civil Engineering, https://doi.org/10.1007/s42107-020-00303-6
  24. Mahdi Heshmati, Alireza Khatami and Hamzeh Shakib (2020), “Seismic performance assessment of tubular diagrid structures with varying angles in tall steel buildings”, Structures 25 (2020) 113–126, https://doi.org/10.1016/j.istruc.2020.02.030
  25. Shaik Akhil Ahamad & K.V. Pratap (2020), “Dynamic analysis of G+20 multi storied building by using shear walls in various loca-tions for different seismic zones by using Etabs”, Materials Today: Proceedings  https://doi.org/10.1016/j.matpr.2020.08.014
  26. Rajiv Banerjee, J.B. Srivastava (2019), “Determination of Optimum Position of Shear Wall in an Irregular Building for Zone III & IV”, International Journal of Innovative Technology and Exploring Engineering (IJITEE), ISSN: 2278-3075, Volume-9 Issue-1
  27. Rajiv Banerjee, J. B. Srivastava (2020), “Defining Optimum Location of Shear Wall in an Irregular Building by Considering Tor-sion”, International Journal of Engineering and Advanced Technology, ISSN: 2249 – 8958, Volume-9 Issue-4