Structural Engineering and Mechanics

  • 제74권6호
  • /
  • Pages.789-807
  • /
  • 2020
  • /
  • 1225-4568(pISSN)
  • /
  • 1598-6217(eISSN)
테크노프레스 (Techno-Press)
권호 표지
DOI QR코드

DOI QR Code

Non-linear dynamic assessment of low-rise RC building model under sequential ground motions

  • 투고 : 2019.08.12
  • 심사 : 2020.02.04
  • 발행 : 2020.06.25
⟨ 이전 논문 다음 논문 ⟩

초록

Multiple earthquakes that occur during short seismic intervals affect the inelastic behavior of the structures. Sequential ground motions against the single earthquake event cause the building structure to face loss in stiffness and its strength. Although, numerous research studies had been conducted in this research area but still significant limitations exist such as: 1) use of traditional design procedure which usually considers single seismic excitation; 2) selecting a seismic excitation data based on earthquake events occurred at another place and time. Therefore, it is important to study the effects of successive ground motions on the framed structures. The objective of this study is to overcome the aforementioned limitations through testing a two storey RC building structural model scaled down to 1/10 ratio through a similitude relation. The scaled model is examined using a shaking table. Thereafter, the experimental model results are validated with simulated results using ETABS software. The test framed specimen is subjected to sequential five artificial and four real-time earthquake motions. Dynamic response history analysis has been conducted to investigate the i) observed response and crack pattern; ii) maximum displacement; iii) residual displacement; iv) Interstorey drift ratio and damage limitation. The results of the study conclude that the low-rise building model has ability to resist successive artificial ground motion from its strength. Sequential artificial ground motions cause the framed structure to displace each storey twice in correlation with vary first artificial seismic vibration. The displacement parameters showed that real-time successive ground motions have a limited impact on the low-rise reinforced concrete model. The finding shows that traditional seismic design EC8 requires to reconsider the traditional design procedure.

키워드

과제정보

The authors acknowledge the financial support through UTAR-RF grant no. IPSR/RMC/UTARRF/2016-C1/Z1 provided by Universiti Tunku Abdul Rahman (UTAR), Perak, Malaysia.

참고문헌

  1. Abas, M.R.C. (2001), "Earthquake Monitoring in Malaysia", Seismic Risk Seminar, Malaysia, Seismological Division, Malaysian Meteorological Service.
  2. Abas, M.R.C., Musa, R.C., Ahmad, Z., Rahim, I.A., Tongkul, F., Bakar, R.A., Surip, N., Manap, M.A., Jamaludin, T.A. and Shuib, M.K. (2017), "Active Faults in Peninsular Malaysia with Emphasis on Active Geomorphic Features Of Bukit Tinggi Region", Malaysian J. Geosci., 1 (1), 13-26. https://doi.org/10.26480/mjg.01.2017.13.26.
  3. Adiyanto, M.I., and Majid, T.A. (2014), "Seismic design of two storey reinforced concrete building in Malaysia with low class ductility", J. Eng. Sci. Technol., 9(1), 27-46.
  4. Akadiri, P.O., Chinyio, E.A., and Olomolaiye, P.O. (2012), "Design of a sustainable building: a conceptual framework for implementing sustainability in the building sector", Buildings, 2(2): 126-52. https://doi.org/10.3390/buildings2020126.
  5. Amadio, C., Fragiacomo, M., and Rajgelj, S. (2003), "The effects of repeated earthquake ground motions on the non-linear response of SDOF systems", Earthq. Eng. Struct. Dynam., 32(2), 291-308. https://doi.org/10.1002/eqe.225.
  6. Archuleta, R.J., Cranswick, E., Mueller, C., and Spudich, P. (1982), "Source parameters of the 1980 Mammoth Lakes, California, Earthquake sequence", J. Geophys. Res., 87(B6), 4595-4607. https://doi.org/10.1029/JB087iB06p04595.
  7. Bahadir, F., and Balik, F.S. (2018), "Behaviour of 3D RC frames placed at different angles on shaking table", J. Croatian Assoc. Civil Eng., 70(3), 171-186. https://doi.org/10.14256/jce.1655.2016.
  8. Berg, G.V., and Housner, G. W. (1961), "Integrated velocity and displacement of strong earthquake ground motion", Bullet. Seismologic. Soc. America, 51(2), 175-189. https://doi.org/10.1785/BSSA0510020175
  9. Boore, D.M. (2001), "Effect of baseline corrections on displacements and response spectra for several recordings of the 1999 Chi-Chi, Taiwan, Earthquake", Bullet. Seismologic. Soc. America, 91(5), 1199-1211. https://doi.org/10.1785/0120000703
  10. Boore, D.M., and Bommer, J.J. (2005), "Processing of strong-motion accelerograms: Needs, Options and Consequences", Soil Dynam Earthq. Eng., 25, 93-115. https://doi.org/10.1016/j.soildyn.2004.10.007.
  11. Chiu, H.C. (1997), "Stable baseline correction of digital strong-motion data", Bullet. Seismologic. Soc. America, 87(4), 932-44.
  12. Eurocode 2 (2004), Design of concrete structures. Part 1.1: General rules and rules for buildings Eurocode, European Committee for Standardization; Brussels, Belgium.
  13. Eurocode 8 (2004), Design of structures for earthquake resistance. Part 1: General rules, seismic actions and rules for buildings, European Committee for Standardization; Brussels, Belgium.
  14. Faisal, A., Majid, T.A., and Hatzigeorgiou, G.D. (2013), "Investigation of story ductility demands of inelastic concrete frames subjected to repeated earthquakes", Soil Dynam Earthq. Eng., 44, 42-53. https://doi.org/10.1016/j.soildyn.2012.08.012.
  15. FEMA368 (2000), NEHRP recommended provisions for seismic regualtions for new buildings and other structures, Federal Emergency Management Agency; Washington D.C., USA.
  16. Franklin, R.E., Erntroy, H.C. and Marsh, B.K. (1988), Design of Normal Concrete Mixes, 2nd Edition, Technology and Engineering, USA.
  17. Graizer, V. (2006), "Tilts in strong ground motion", Bullet. Seismologic. Soc. America, 96(6), 2090-2102. https://doi.org/10.1785/0120060065.
  18. Hatzivassiliou, M., and Hatzigeorgiou, G.D. (2015), "Seismic sequence effects on three-dimensional reinforced concrete buildings", Soil Dynam Earthq. Eng., 72, 77-88. https://doi.org/10.1016/j.soildyn.2015.02.005.
  19. Heuisoo, H., Mincheol, P., Sangki, P., Juhyong, K., and Yong, B. (2019), "Experimental verification of methods for converting acceleration data in high-rise buildings into displacement data by shaking table test", Appl. Sci. 9(8), 1653. https://doi.org/10.3390/app9081653.
  20. Hosseinpour, F., and Abdelnaby, A.E. (2017), "Effect of different aspects of multiple earthquakes on the nonlinear behavior of RC structures", Soil Dynam Earthq. Eng., 92, 706-725. https://doi.org/10.1016/j.soildyn.2016.11.006.
  21. Ismail, R., Ibrahim, A., and Adnan, A. (2018), "Damage assessment of medium-rise reinforced concrete buildings in Peninsular Malaysia subjected to Ranau Earthquake", J. Civil Eng. Technol., 9(7), 881-888. https://uitm.pure.elsevier.com/en/publications/damage-assessment-of-medium-rise-reinforced-concrete-buildings-in.
  22. Ismail, R., Ibrahim, A., and Adnan, A. (2016), "Seismic damage analysis of reinforced concrete frame of public buildings in Ipoh subjected to Acheh Earthquake event", InCIEC 2015, 149-157. https://link.springer.com/chapter/10.1007/978-981-10-0155-0_15.
  23. Ismail, R., Ibrahim, A., and Adnan, A. (2016), "Vulnerability of high-rise buildings in Kuala Lumpur subjected to Acheh earthquake event", InCIEC 2015, 139-147. https://link.springer.com/chapter/10.1007/978-981-10-0155-0_14.
  24. Ismail, R., Ibrahim, A., and Norhazlila, R. (2017), "Vulnerability study of public buildings subjected to earthquake event", MATEC Web of Conferences, 103(02023). https://doi.org/https://doi.org/10.1051/matecconf/201710302023.
  25. Ismail, R., and Zamahidi, N.F. (2015), "An evaluation of high-rise concrete building performance under low intensity earthquake effects", InCIEC 2014, 79-86. https://link.springer.com/chapter/10.1007%2F978-981-287-290-6_7.
  26. Ismail, R. (2018), "Seismic performance for vertical geometric irregularity frame structures", IOP Conference Series: Earth and Environmental Science, 140(1). https://doi.org/https://doi.org/10.1088/1755-1315/140/1/012101.
  27. Ismail, R., Hamidah, M.S., and Hassim, M. (2014), "Evaluation of medium-rise reinforced concrete building performance under low intensity earthquake effect", Appl. Mech. Mater., 661, 106-110. https://doi.org/https://doi.org/10.4028/www.scientific.net/AMM.661.106.
  28. Khoshraftar, A., Abbasnia, R. and Raof, F.F. (2013), "The effect of degradation on seismic damage of RC buildings", Adv. Environ. Biology, 7(5), 861-867.
  29. Lim, J.X., Lee, M.L., and Tanaka, Y. (2018), "1g shaking table tests on residual soils in Malaysia through different model setups", Geomech. Eng., 16(5), 547-558 https://doi.org/10.12989/GAE.2018.16.5.547
  30. Manafpour, A., and Moghaddam, P.M. (2019), "Performance capacity of damaged RC SDOF systems under multiple far and near-field earthquakes", Soil Dynam Earthq. Eng., 116, 164-173. https://doi.org/10.1016/j.soildyn.2018.09.045.
  31. Marto, A., and Kasim, F. (2013), "Seismic impact in Peninsular Malaysia", The 5th International Geotechnical Symposium-Incheon, 237-242. https://doi.org/10.13140/2.1.3094.9129.
  32. Megawati, K., Lam, N.T.K., Chandler, A.M., and Pan, T.C. (2004), "Cities without a seismic code I : hazard assessment", 13th World Conference on Earthquake Engineering, 129-145.
  33. Moehle, J., and Deierlein, G.G. (2004), "A framework methodology for performance-based earthquake engineering", 13Th World Conference on Earthquake Engineering, 679-692.
  34. Moustafa, A., and Takewaki, I. (2011), "Response of nonlinear single-degree-of-freedom structures to random acceleration sequences", Eng. Struct., 33(4), 1251-1258. https://doi.org/10.1016/j.engstruct.2011.01.002.
  35. MS EN 1998-1 (2015), Design of structures for earthquake resistance. Part 1: General Rules, Seismic Actions and Rules for Buildings, Department of Standards Malaysia, Selangor, Malaysia.
  36. Oyguc, R., Toros, C. and Abdelnaby, A.E. (2018), "Seismic behavior of irregular reinforced-concrete structures under multiple earthquake excitations", Soil Dynam Earthq. Eng., 104, 15-32. https://doi.org/10.1016/j.soildyn.2017.10.002.
  37. PEER (2019), Strong motion data base; Pacific Earthquake Engineering Research Center, Berkeley, USA. http:www.peer.berkeley.edu/smcat.
  38. Rastogi, G., Moin, K., and Abbas, S.M. (2015), "Dimensional analysis and development of similitude rules for dynamic structural models", 5(3), 68-72.
  39. Ruiz-Garcia, J., Yaghmaei-Sabegh, S., and Bojorquez, E. (2018), "Three-dimensional response of steel moment-resisting buildings under seismic sequences", Eng. Struct., 175, 399-414. https://doi.org/10.1016/j.engstruct.2018.08.050.
  40. Samanta, A., and Pandey, P. (2018), "Effects of ground motion modification methods and ground motion duration on seismic performance of a 15-storied building", J. Build. Eng., 15, 14-25. https://doi.org/10.1016/j.jobe.2017.11.003.
  41. Technical information sheet (2018), Suite of Earthquake Tools: Siesmoapps, Seismosoft, Pavia, Italy.
  42. Sooria, S.Z., Sawada, S., and Goto, H. (2012), "Proposal for seismic resistant design in Malaysia: Assessment of possible ground motions in Peninsular Malaysia", Annuals of Disas. Prev. Res. Inst., 55B.
  43. Tan, C.G., Chia, W.T., Majid, T.A., Nazri, F.M., and Adiyanto, M.I., (2017), "Soft storey effects on plastic hinge propagation of moment resisting reinforced concrete building subjected to Ranau earthquake", AIP Conference Proceedings, 1892. https://doi.org/10.1063/1.5005748.
  44. Xian, L.J., Lee, L.M., and Yasuo, T. (2017), "Systematic approaches for signal processing of soil shaking table test", MATEC Web of Conferences, 138(04005). https://doi.org/10.1051/matecconf/201713804005.
  45. Yaghmaei-Sabegh, S., Neekmanesha, S., and Ruiz-Garciab, J. (2017), "Evaluation of approximate methods for estimating maximum displacement response of MDOF systems", Soil Dynam Earthq. Eng., 101, 125-136. https://doi.org/10.1016/j.soildyn.2017.07.020.
  46. Yaghmaei-Sabegh, S., and Mahdipour-Moghanni, R. (2019), "State-dependent fragility curves using real and artificial earthquake sequences", Asian J. Civil Eng., 20(4), 619-625. https://doi.org/10.1007/s42107-019-00132-2.
  47. Yaghmaei-Sabegh, S., and Ruiz-Garcia, J. (2016), "Nonlinear response analysis of SDOF systems subjected to doublet earthquake ground motions: A case study on 2012 Varzaghan-Ahar events", Eng. Struct., 110, 281-292. https://doi.org/10.1016/j.engstruct.2015.11.044.
  48. Yip, C.C., Marsono, A.K., Wong, J.Y., and Lee, S.C. (2018), "Seismic performance of scaled ibs block column for static nonlinear monotonic pushover experimental analysis", J. Teknologi, 1, 89-106.
  49. Yip, C.C., and Marsono, A.K. (2016), "Structural seismic performance of reinforced concrete block system for two storeys safe house", J. Teknologi, 2(78), 83-97.

피인용 문헌

  1. SSI effects on the redistribution of seismic forces in one-storey R/C buildings vol.20, pp.3, 2021, https://doi.org/10.12989/eas.2021.20.3.261