Application of DDBD and FBD Methodology for 8-Story RC Frame Using IS 1893 Spectra

11 pages•Published: July 22, 2017

Abstract

This study investigates the direct displacement based design (DDBD) and convectional force based design (FBD) approach for 8 storey RC frame building in DDBD methodology the displacement profile is calculated and the given MDOF is converted to equivalent single degree of freedom system. After calculating the effective period, secant stiffness, and viscous damping of the equivalent structure, the base shear is obtained, based on which the design and detailing process can be carried out. The designed frames as per DDBD and FBD approach are then analyzed using nonlinear pushover analysis to obtain the capacity curves and response reduction factor. Results of the analysis and comparison of ‘R’ factor indicate the efficiency of the DDBD approach for RC frame buildings

Keyphrases: ddbd, fbd, pushover analysis, r factor, rc frame

In: C. D. Modhera, G. J. Joshi, D.P Soni, Indrajit N. Patel, A. K. Verma, L. B. Zala, S. D. Dhiman, D. R. Bhatt, Jagdish M. Rathod, Bhargav C. Goradiya, Mehfuza S. Holia and Dharita K. Patel (editors). ICRISET2017. International Conference on Research and Innovations in Science, Engineering and Technology. Selected Papers in Civil Engineering, vol 1, pages 69-79.

Links:	https://easychair.org/publications/paper/4J
	https://doi.org/10.29007/m72w

BibTeX entry

@inproceedings{ICRISET2017:Application_DDBD_FBD_Methodology,
  author    = {Kunjan D. Gamit and Jignesh A. Amin},
  title     = {Application of DDBD and FBD Methodology for 8-Story RC Frame Using IS 1893 Spectra},
  booktitle = {ICRISET2017. International Conference on Research and Innovations in  Science, Engineering and Technology. Selected Papers in Civil Engineering},
  editor    = {C. D. Modhera and G. J. Joshi and D.P Soni and Indrajit N. Patel and A. K. Verma and L. B. Zala and S. D. Dhiman and D. R. Bhatt and Jagdish M. Rathod and Bhargav C. Goradiya and Mehfuza S. Holia and Dharita K. Patel},
  series    = {Kalpa Publications in Civil Engineering},
  volume    = {1},
  publisher = {EasyChair},
  bibsource = {EasyChair, https://easychair.org},
  issn      = {2515-1789},
  url       = {/publications/paper/4J},
  doi       = {10.29007/m72w},
  pages     = {69-79},
  year      = {2017}}

Download PDF Open PDF in browser