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Published
Dec 17, 2014
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Abstract

The aim of the present investigation has led to a simplified period–height equation for use in the seismic assessment of RC buildings, taking due accounts of the presence of moment-resisting and shear walls. The period of vibration which has been derived herein represents the period of first mode of vibration. The study includes the seismic response of regular and irregular buildings and soil flexibility using the Winkler’s soil model. The parameters considered for the given study are three different types of soil (i.e, soft, medium and hard), for  high seismic zone and building irregularities like plan irregularity, vertical irregularities such as, Mass irregularity, Non parallel, offset irregularity, re-entrant corners irregularity and stiffness irregularity, as per IS:1893-2002 for 10, 15, 20 storey buildings. Various analytical models for the parametric study are modeled using Etabs.V.9.2 software. Various parametric studies have carried out to estimate the fundamental time period of the structure with moment-resisting frame and shear walls.

Index Terms—Moment-resisting frame , Time period, shear walls, Irregularity in buildings, Nonlinear regression.

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Author Biographies

Sanjay S J, BGSIT B.G.Nagar, Mandya Karnataka

Assistant Professor Dept. of Civil

Manu Vijay, ATME, Mysore, Karnataka

Assistant Professor Dept. of Civil
How to Cite
S J, S., & Vijay, M. (2014). Simplified Equation for Estimating the Period of Vibration of Buildings with Moment-resisting Frame and Shear Walls. International Journal of Emerging Trends in Science and Technology, 1(10). Retrieved from http://igmpublication.org/ijetst.in/index.php/ijetst/article/view/448

References

1. Anestis S. Velestos “Seismic Interaction Of Structures and Soils: Stochastic Approach”, (1989) Vol. 115, No 4, April, 1989. ©ASCE, ISSN 0733-9445/89/0004-0935.
2. Babak Rajaee Rad and Perry Adebar “Seismic Design of High-Rise Concrete Walls: Reverse Shear due to Diaphragms below Flexural Hinge”(2009) Vol. 135, No. 8, August 1, 2009. ©ASCE, ISSN 0733-9445/2009/8-916–924.
3. Berero, V.V., Bendimerad, F.M., and Shah, H.C.(1998). “Fundamental period of reinforced R/C moment-resisting frame structures.” Rep. No. 87, John A. Blume Earthquake Engg. Ctr., Stanford Univ., Stanford, Calif.
4. Chopra, A.K. and Goel, R.K.(2000), “Building Period Formulas for Estimating Seismic Displacements”, Earthquake Spectra, 16, no 2, 533-536.
5. Chopra, A.K. and Goel, R.K (1997) “Period Formulas for Moment-Resisting Frame Buildings, Journal of Structural Engineering”, ASCE 123, no 11, 1454-1451.
6. Devesh P. Soni and Bharat B. Mistry “Qualitative Review Of Seismic Response Of Vertically Irregular Building Frames”, Vol. 43, No. 4, December 2006, pp. 121-132.
7. DhimanBasu and Sudhir K. Jain “Seismic Analysis of Asymmetric Buildings with Flexible Floor Diaphragms”, Vol. 130, No. 8, August 1, 2004. ©ASCE, ISSN 0733-9445/2004/8-1169–1176
8. Helen Crowley and RuiPinho (2006) “Simplified Equations for Estimating the Period of Vibration of Existing Buildings, Proceedings of 1st European Conference of Earthquake Engineering and Seismology”, Geneva, paper no 1122.
9. Ying Zhou and Xilin Lu “Seismic Performance Evaluation of An Irregular High-Rise Building” Paper No. 099, 4th International Conference on Earthquake Engineering Taipei, Taiwan, October 2006
10. Yong Lu ”Comparative Study of Seismic Behaviour of Multi story Reinforced Concrete Framed Structures” Vol. 128, No. 2, February 1, 2002. ©ASCE, ISSN 0733-9445/2002/2-169–178
11. Bhavikatti S.S, “Advance R.C.C. Design” , New Age International (p) Limited, Publishers, New Delhi, India.
12. Bowles.J.E-“ Foundation Analysis and Design”, McGraw-Hill,Singapore-1974
13. Chen.W and Snitbhan.N“Analytical Studies for Solution of Soil Structure Interaction Problems” (1977).
14. JamshidSadrekarimi And Maryam Akbarzad “Comparative Study of Methods of Determination of Coefficient of Sub grade Reaction”, Vol. 14, Bund. E.
15. Pankaj Agarwal And Manish Shrikande (2007), “Earthquake Resistant Design of Structures”,Prentice Hall of India Private Limited, New Delhi, India.
16. Sinha S N (2005), “Reinforced Concrete Design”, Tata McGraw-hill publishing company Limited, New Delhi, India.
17. Varghese P.C (2005), “Advance Reinforced Concrete Design”, Prentice Hall of India Private Limited, New Delhi, India.
18. IS: 456:2000, “Indian Standard Code for Plain and Reinforced Concrete”, Bureau of Indian Standards, New Delhi.
19. IS: 1893 (Part 1):2002, “Indian Standard Criteria for Earthquake Resistant Design of Structures”, General provision and Buildings, Bureau of Indian Standards, New Delhi.
20. IS: 875 (Part 2)-1987,“Code of Practice for Design Loads (Other than Earthquake) For Buildings and Structures (Second Revision)”, Bureau of Indian Standards, New Delhi.